Efficient heat dissipation decorative spotlight assembly

Abstract

The utility model belongs to the technical field of spotlights, and particularly relates to an efficient heat dissipation decorative spotlight assembly. Comprising a spotlight body, first expansion grooves are evenly formed in the top of the spotlight body, second expansion grooves are evenly formed in the top of the inner side wall of the spotlight body, and first mounting grooves are formed between the first expansion grooves and the second expansion grooves in a communicating mode; according to the spot lamp, the contact area between the inner end faces of the first heat conduction copper sheet and the second heat conduction copper sheet and heat in the spot lamp body can be increased through the second expansion groove and the third expansion groove, and meanwhile the first heat conduction copper sheet and the second heat conduction copper sheet can rapidly conduct the heat in the spot lamp body outwards through the good heat conduction performance of the first heat conduction copper sheet and the second heat conduction copper sheet. And meanwhile, the contact area between the outer end faces of the first heat conduction copper sheet and the second heat conduction copper sheet and external air can be increased through the first expansion groove and the fourth expansion groove, so that the heat dissipation performance of the first heat conduction copper sheet and the second heat conduction copper sheet is improved, and the efficient heat dissipation effect of the whole aluminum spotlight body is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of spotlight technology, specifically a kind of high-efficiency heat dissipation decorative spotlight assembly. BACKGROUND

[0002] In the prior art, to reduce production cost and reduce the weight of the spotlight, most of the traditional household decorative spotlights do not install a heat dissipation fan in the spotlight, but rely on the aluminum lamp body of the spotlight for heat dissipation. However, the heat dissipation of aluminum is limited, and the aluminum lamp body cannot meet the heat dissipation requirements of the spotlight when the spotlight works for a long time.

[0003] Therefore, a high-efficiency heat dissipation decorative spotlight assembly is proposed to solve the above problems. INVENTION CONTENTS

[0004] To make up for the shortcomings of the prior art, solve the problem that the traditional household decorative spotlight reduces production cost and reduces the weight of the spotlight, most of them do not install a heat dissipation fan in the spotlight, but rely on the aluminum lamp body of the spotlight for heat dissipation. However, the heat dissipation of aluminum is limited, and the aluminum lamp body cannot meet the heat dissipation requirements of the spotlight when the spotlight works for a long time, a high-efficiency heat dissipation decorative spotlight assembly is proposed.

[0005] The utility model solves the technical scheme that the utility model discloses a kind of high-efficiency heat dissipation decorative spotlight assembly, comprising:

[0006] The lamp body of the spotlight, the first expansion groove is uniformly provided at the top of the lamp body of the spotlight, the second expansion groove is uniformly provided at the top of the inner side wall of the lamp body of the spotlight, the first installation groove is communicated and provided between the first expansion groove and the second expansion groove, the first expansion groove, the second expansion groove and the first installation groove are provided with the first heat-conducting copper sheet, the fourth expansion groove is uniformly provided at the outer side wall of the lamp body of the spotlight, the third expansion groove is uniformly provided at the inner side wall of the lamp body of the spotlight, the second installation groove is communicated and provided between the fourth expansion groove and the third expansion groove, the third expansion groove, the fourth expansion groove and the second installation groove are provided with the second heat-conducting copper sheet.

[0007] Preferably, the size of the first expansion groove and the second expansion groove is the same, and the maximum opening size of the first expansion groove and the second expansion groove is greater than the maximum opening size of the first installation groove.

[0008] Preferably, the top of the first heat-conducting copper sheet is flush with the top of the lamp body of the spotlight, and the bottom of the first heat-conducting copper sheet is flush with the top of the inner side wall of the lamp body of the spotlight.

[0009] Preferably, the size of the fourth expansion groove and the third expansion groove is the same, and the maximum opening size of the fourth expansion groove and the third expansion groove is greater than the maximum opening size of the second installation groove.

[0010] Preferably, the fourth expansion groove is uniformly provided with a heat dissipation grid, the outer side wall of the heat dissipation grid is flush with the outer side wall of the spotlight lamp body, and the side of the second heat-conducting copper sheet away from the heat dissipation grid is flush with the inner side wall of the second heat-conducting copper sheet.

[0011] Preferably, the heat dissipation grid and the spotlight lamp body are made of the same material, i.e., aluminum, and have the same color.

[0012] The utility model discloses beneficial effect:

[0013] I. The utility model provides a kind of high-efficiency heat dissipation decorative spotlight assembly, the heat in the spotlight lamp body can be quickly conducted outward by the mutual cooperation of expansion groove and heat-conducting copper sheet, to realize the high-efficiency heat dissipation effect of entire aluminum spotlight lamp body further;

[0014] II. The utility model provides a kind of high-efficiency heat dissipation decorative spotlight assembly, by being additionally installed with the heat dissipation grid of the same material and color with spotlight lamp body, the effect of shielding the color of second heat-conducting copper sheet can be achieved, to guarantee the simple and beautiful appearance of the surface color of spotlight lamp body. DRAWINGS

[0015] The drawings described herein are used to provide further understanding of the utility model, constitute a part of the present application, and the illustrative embodiment of the utility model and its explanation are used to explain the utility model, and do not constitute undue limitation on the utility model. In the drawings:

[0016] Fig. 1 It is the perspective view of the utility model;

[0017] Fig. 2 It is the top partial cutaway perspective view of the utility model;

[0018] Fig. 3 It is the front partial cutaway perspective view of the utility model.

[0019] Legend:

[0020] 1, spotlight lamp body;2, first heat-conducting copper sheet;21, first expansion groove;22, second expansion groove;23, first mounting groove;3, second heat-conducting copper sheet;31, heat dissipation grid;32, third expansion groove;33, fourth expansion groove;34, second mounting groove. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0022] The following specific embodiments are given.

[0023] Please refer to Figs. 1-3 The utility model provides a high -efficient heat dissipation decorative spotlight assembly, including spotlight lamp body 1, the top of spotlight lamp body 1 is evenly provided with first expansion groove 21, the inside wall top of spotlight lamp body 1 is evenly provided with second expansion groove 22, and first installation groove 23 is communicated and set up between first expansion groove 21 and second expansion groove 22, first expansion groove 21, second expansion groove 22 and first installation groove 23 are fixedly provided with first heat conduction copper sheet 2, the outside wall of spotlight lamp body 1 is evenly provided with fourth expansion groove 33, the inside wall of spotlight lamp body 1 is evenly provided with third expansion groove 32, and second installation groove 34 is communicated and set up between fourth expansion groove 33 and third expansion groove 32, third expansion groove 32, fourth expansion groove 33 and second installation groove 34 are fixedly provided with second heat conduction copper sheet 3, the contact area of the inner end surface of first heat conduction copper sheet 2 and second heat conduction copper sheet 3 and the internal heat of spotlight lamp body 1 can be improved through second expansion groove 22 and third expansion groove 32, the contact area of the outer end surface of first heat conduction copper sheet 2 and second heat conduction copper sheet 3 and external air can be improved through first expansion groove 21 and fourth expansion groove 33.

[0024] The size of first expansion groove 21 and second expansion groove 22 is same, the maximum opening size of first expansion groove 21 and second expansion groove 22 is greater than the maximum opening size of first installation groove 23, the top of first heat conduction copper sheet 2 is flush with the top of spotlight lamp body 1, and the bottom of first heat conduction copper sheet 2 is flush with the inside wall top of spotlight lamp body 1.

[0025] The size of fourth expansion groove 33 and third expansion groove 32 is same, the maximum opening size of fourth expansion groove 33 and third expansion groove 32 is greater than the maximum opening size of second installation groove 34, heat dissipation grille 31 is fixedly arranged in fourth expansion groove 33, the outside wall of heat dissipation grille 31 is flush with the outside wall of spotlight lamp body 1, the side of second heat conduction copper sheet 3 away from heat dissipation grille 31 is flush with the inside wall of second heat conduction copper sheet 3, heat dissipation grille 31 and spotlight lamp body 1 are same in material, and are all made of aluminum, heat dissipation grille 31 and spotlight lamp body 1 are same in color, by installing heat dissipation grille 31 same in material and color with spotlight lamp body 1 in fourth expansion groove 33, the color of second heat conduction copper sheet 3 can be shielded, so that the surface color of spotlight lamp body 1 is uniform, and the surface color of spotlight lamp body 1 is simple and beautiful, when the spotlight is installed on the ceiling, first heat conduction copper sheet 2 at the top of spotlight lamp body 1 is not easy to be viewed, so that the overall appearance after the installation of the spotlight is not affected.

[0026] Working principle: through the second expansion groove 22 and third expansion groove 32 can improve the first heat-conducting copper sheet 2 and the second heat-conducting copper sheet 3 inner end face and the contact area of the heat lamp body 1 inside heat, simultaneously the first heat-conducting copper sheet 2 and the second heat-conducting copper sheet 3 utilize good heat conductivity of itself, can the heat of heat lamp body 1 is fast to the outside conduction, simultaneously through the first expansion groove 21 and fourth expansion groove 33 can improve the first heat-conducting copper sheet 2 and the second heat-conducting copper sheet 3 outer end face and the contact area of the outside air, to this improves the first heat-conducting copper sheet 2 and the second heat-conducting copper sheet 3 heat dissipation, further realizes the high efficiency heat dissipation effect of entire aluminum heat lamp body 1, through in the fourth expansion groove 33 add up with the heat lamp body 1 material and color same heat dissipation grid 31, can play the effect of shielding the second heat-conducting copper sheet 3 color, to this guarantees the surface color uniformity of heat lamp body 1, further guarantees the simple and beautiful of the surface color of heat lamp body 1, when the heat lamp is installed on the ceiling, the first heat-conducting copper sheet 2 in the top of heat lamp body 1 is not easy to be viewed, to this does not affect the overall aesthetic appearance after the installation of heat lamp.

[0027] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements fall within the scope of the claimed present application.

Claims

1. A high-efficiency heat dissipation decorative spotlight assembly, characterized in that, Include: The spotlight lamp body (1), the top of the spotlight lamp body (1) is uniformly provided with a first expansion groove (21), the inner side wall of the spotlight lamp body (1) is uniformly provided with a second expansion groove (22), the first expansion groove (21) and the second expansion groove (22) are communicated and provided with a first mounting groove (23), the first expansion groove (21), the second expansion groove (22) and the first mounting groove (23) are provided with a first heat-conducting copper sheet (2), the outer side wall of the spotlight lamp body (1) is uniformly provided with a fourth expansion groove (33), the inner side wall of the spotlight lamp body (1) is uniformly provided with a third expansion groove (32), the fourth expansion groove (33) and the third expansion groove (32) are communicated and provided with a second mounting groove (34), the third expansion groove (32), the fourth expansion groove (33) and the second mounting groove (34) are provided with a second heat-conducting copper sheet (3).

2. The high-efficiency, heat-dissipating, decorative downlight assembly of claim 1, wherein: The first expansion groove (21) and the second expansion groove (22) are the same size, the maximum opening size of the first expansion groove (21) and the second expansion groove (22) is greater than the maximum opening size of the first mounting groove (23).

3. The high efficiency decorative downlight assembly of claim 2, wherein: The top of the first heat-conducting copper sheet (2) is flush with the top of the spotlight lamp body (1), and the bottom of the first heat-conducting copper sheet (2) is flush with the inner side wall of the spotlight lamp body (1).

4. The high efficiency decorative downlight assembly of claim 1, wherein: The fourth expansion groove (33) and the third expansion groove (32) are the same size, the maximum opening size of the fourth expansion groove (33) and the third expansion groove (32) is greater than the maximum opening size of the second mounting groove (34).

5. The high efficiency decorative downlight assembly of claim 4, wherein: The fourth expansion groove (33) is uniformly provided with a heat dissipation grille (31), the outer side wall of the heat dissipation grille (31) is flush with the outer side wall of the spotlight lamp body (1), and the side of the second heat-conducting copper sheet (3) away from the heat dissipation grille (31) is flush with the inner side wall of the second heat-conducting copper sheet (3).

6. The high efficiency decorative downlight assembly of claim 5, wherein: The heat dissipation grille (31) and the spotlight lamp body (1) are made of aluminum, and the heat dissipation grille (31) and the spotlight lamp body (1) are the same color.

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