CN219414682U - Bracket lamp with lamp panel heat radiation structure - Google Patents

Abstract

The utility model discloses a bracket lamp with a lamp panel heat dissipation structure, which comprises a lamp shell and end covers fixed at two ends of the lamp shell, wherein a driver and a lamp panel group are arranged in the lamp shell, and the lamp panel group is electrically connected with the driver; an aluminum substrate extending along the length direction of the lamp housing is arranged in the lamp housing, the lamp panel group is fixed on the lower end face of the aluminum substrate, and the driver is fixed at the upper end of the aluminum substrate; the front side and the rear side of the aluminum substrate are respectively provided with a first bending edge, the inner wall of the front side and the inner wall of the rear side of the lamp housing are respectively provided with a slot, and each first bending edge is matched and spliced with the corresponding slot; according to the utility model, through the arrangement of the aluminum substrate, the lamp panel group can achieve the reliable heat dissipation purpose through the aluminum substrate in the using process of the bracket lamp, so that the condition that the service life of the lamp panel group is shortened due to overheating can be avoided, and the service life of the bracket lamp can be prolonged.

Description

Bracket lamp with lamp panel heat radiation structure

Technical Field

The utility model relates to the technical field of support lamps, in particular to a support lamp with a lamp panel heat dissipation structure.

Background

The bracket lamp is a common lighting device in the current market, and comprises a lamp shell and end covers fixed at two ends of the lamp shell, wherein a driver and a lamp panel group are fixed in the lamp shell, and the lamp panel group is electrically connected with the driver; however, the current support lamp on the market does not have a heat dissipation structure for dissipating heat of the lamp panel group, so that the service life of the support lamp is easily shortened due to overheat of the lamp panel group in the long-time use process of the support lamp, and the service life of the support lamp is further affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the bracket lamp with the lamp panel heat radiation structure, which can effectively radiate the lamp panel group, so that the condition that the service life of the lamp panel group is shortened due to overheating can be avoided, and the service life of the bracket lamp can be prolonged.

The utility model relates to a bracket lamp with a lamp panel heat dissipation structure, which comprises a lamp shell and end covers fixed at two ends of the lamp shell, wherein a driver and a lamp panel group are arranged in the lamp shell, and the lamp panel group is electrically connected with the driver; an aluminum substrate extending along the length direction of the lamp housing is arranged in the lamp housing, the lamp panel group is fixed on the lower end face of the aluminum substrate, and the driver is fixed at the upper end of the aluminum substrate; the front side inner wall and the rear side inner wall of the lamp housing are respectively provided with a slot, and each first bending edge is matched and spliced with the corresponding slot.

According to the utility model, through the arrangement of the aluminum substrate, the lamp panel group can achieve the reliable heat dissipation purpose through the aluminum substrate in the using process of the bracket lamp, so that the condition that the service life of the lamp panel group is shortened due to overheating can be avoided, and the service life of the bracket lamp can be prolonged.

The utility model relates to a bracket lamp with a lamp panel heat radiation structure, wherein the left end and the right end of an aluminum substrate are respectively provided with a second bending edge which is bent downwards, a plurality of screw holes are arranged on the second bending edge, countersunk holes which are in one-to-one correspondence with the screw holes on the second bending edge on the side are arranged on end covers, the end covers are fixed with the aluminum substrate through screws which are arranged in the countersunk holes in a penetrating way and are in threaded connection with the screw holes, and the two end covers are clamped on a lamp shell; by adopting the structure, the end covers can be reliably fixed with the aluminum substrate, and after the two end covers are fixed with the aluminum substrate, the two end covers can be clamped on the lamp housing to realize reliable fixation with the lamp housing.

The utility model relates to a bracket lamp with a lamp panel heat radiation structure, wherein a blocking cap is embedded on the outer end part of each countersunk head hole, and the blocking cap is used for blocking the countersunk head holes; through the setting of stifled cap, the screw that is located the counter bore is inside can be sheltered from to the stifled cap to can avoid the screw to expose outside, and then can improve the holistic pleasing to the eye degree of support lamp, in addition under the effect of stifled cap, can also avoid the screw to break away from aluminium base board end cover, can make the screw realize the reliable fixed to end cover and aluminium base board.

The utility model relates to a bracket lamp with a lamp panel heat dissipation structure, wherein an annular groove is formed at the edge of the inner end part of an end cover, and the end part of a lamp shell is inserted into the annular groove; through adopting this kind of structure, when end cover and lamp body assembly, the tip of lamp body can insert in the annular groove that is located on the end cover to can make the purpose that realizes the location between end cover and the lamp body, can make the end cover conveniently assemble together with the lamp body, and can improve the reliability after end cover and the lamp body assembly.

The utility model relates to a bracket lamp with a lamp panel heat radiation structure, wherein a threading hole is formed in an end cover, the threading hole is used for a power line to pass through so as to be electrically connected with a driver, a wire protection sleeve is embedded at the threading hole, and the wire protection sleeve is sleeved outside the power line and is used for sealing a gap between the power line and the threading hole; through the setting of wire protecting sleeve, can avoid steam to enter into in the lamp body through the clearance between power cord and the through wires hole.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic view of a first partially exploded perspective view of the present utility model;

FIG. 3 is a schematic view of a second partially exploded perspective view of the present utility model;

FIG. 4 is a schematic view of a first perspective view of the present utility model with the end cap removed;

FIG. 5 is a schematic view of a second perspective view of the present utility model with the end cap removed;

fig. 6 is an enlarged schematic view of the structure of fig. 5 at a.

Detailed Description

Various embodiments of the utility model are disclosed in the following drawings, in which details of the practice are set forth in the following description for the purpose of clarity. However, it should be understood that these practical details are not to be taken as limiting the utility model. That is, in some embodiments of the utility model, these practical details are unnecessary. Moreover, for the purpose of simplifying the drawings, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the descriptions of the "first," "second," and the like, herein are for descriptive purposes only and are not intended to be specifically construed as order or sequence, nor are they intended to limit the utility model solely for distinguishing between components or operations described in the same technical term, but are not to be construed as indicating or implying any relative importance or order of such features. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

As shown in fig. 1-6, the bracket lamp with the lamp panel heat dissipation structure comprises a lamp shell 1 and end covers 2 fixed at two ends of the lamp shell 1, wherein a driver 3 and a lamp panel group 4 are arranged in the lamp shell 1, and the lamp panel group 4 is electrically connected with the driver 3; an aluminum substrate 5 extending along the length direction of the lamp housing 1 is arranged in the lamp housing 1, the lamp panel group 4 is fixed on the lower end surface of the aluminum substrate 5, and the driver 3 is fixed on the upper end of the aluminum substrate 5; the front side and the rear side of the aluminum substrate 5 are respectively provided with a first bending edge 51, the front side inner wall and the rear side inner wall of the lamp housing 1 are respectively provided with a slot 11, and each first bending edge 51 is matched and spliced with the corresponding slot 11.

The left end and the right end of the aluminum substrate 5 are respectively provided with a second bending edge 52 which is bent downwards, the second bending edge 52 is provided with a plurality of screw holes 521, the end cover 2 is provided with countersunk holes 21 which are in one-to-one correspondence with the screw holes 521 on the second bending edge 52 at the side, the end cover 2 is fixed with the aluminum substrate 5 through screws 6 which are arranged in the countersunk holes 21 in a penetrating way and are in threaded connection with the screw holes 521, and the two end covers 2 are clamped on the lamp housing 1; by adopting the structure, the end covers can be reliably fixed with the aluminum substrate, and after the two end covers are fixed with the aluminum substrate, the two end covers can be clamped on the lamp housing to realize reliable fixation with the lamp housing.

A blocking cap 7 is embedded on the outer end part of each counter bore 21, and the blocking cap 7 is used for blocking the counter bore 21; through the setting of stifled cap, the screw that is located the counter bore is inside can be sheltered from to the stifled cap to can avoid the screw to expose outside, and then can improve the holistic pleasing to the eye degree of support lamp, in addition under the effect of stifled cap, can also avoid the screw to break away from aluminium base board end cover, can make the screw realize the reliable fixed to end cover and aluminium base board.

An annular groove 22 is formed at the edge of the inner end part of the end cover 2, and the end part of the lamp housing 1 is inserted into the annular groove 22; through adopting this kind of structure, when end cover and lamp body assembly, the tip of lamp body can insert in the annular groove that is located on the end cover to can make the purpose that realizes the location between end cover and the lamp body, can make the end cover conveniently assemble together with the lamp body, and can improve the reliability after end cover and the lamp body assembly.

The end cover 2 is provided with a threading hole 23, the threading hole 23 is used for a power line to pass through so as to be electrically connected with the driver 3, a wire protecting sleeve 8 is embedded at the threading hole 23, and the wire protecting sleeve 8 is used for being sleeved outside the power line and sealing a gap between the power line and the threading hole 23; through the setting of wire protecting sleeve, can avoid steam to enter into in the lamp body through the clearance between power cord and the through wires hole.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principles of the present utility model, should be included in the scope of the claims of the present utility model.

Claims (5)

1. The bracket lamp with the lamp panel heat dissipation structure comprises a lamp shell (1) and end covers (2) fixed at two ends of the lamp shell (1), wherein a driver (3) and a lamp panel group (4) are arranged in the lamp shell (1), and the lamp panel group (4) is electrically connected with the driver (3); the method is characterized in that: an aluminum substrate (5) extending along the length direction of the lamp housing (1) is arranged in the lamp housing (1), the lamp panel group (4) is fixed on the lower end face of the aluminum substrate (5), and the driver (3) is fixed at the upper end of the aluminum substrate (5); the aluminum substrate (5) is characterized in that first bending edges (51) are arranged on the front side and the rear side of the aluminum substrate (5), slots (11) are formed in the inner wall of the front side and the inner wall of the rear side of the lamp housing (1), and each first bending edge (51) is matched and spliced with the corresponding slot (11).

2. The bracket lamp with the lamp panel heat radiation structure according to claim 1, wherein the left end and the right end of the aluminum substrate (5) are respectively provided with a second folded edge (52) which is bent downwards, the second folded edge (52) is provided with a plurality of screw holes (521), the end cover (2) is provided with countersunk holes (21) which are in one-to-one correspondence with the screw holes (521) on the second folded edge (52) on the side, and the end cover (2) is fixed with the aluminum substrate (5) through screws (6) which are arranged in the countersunk holes (21) in a penetrating way and are in threaded connection with the screw holes (521), and the two end covers (2) are clamped on the lamp housing (1).

3. The bracket lamp with the lamp panel heat radiation structure as claimed in claim 2, wherein a blocking cap (7) is embedded on the outer end part of each counter bore (21), and the blocking cap (7) is used for blocking the counter bore (21).

4. A support lamp with a lamp panel heat dissipating structure according to any of claims 1-3, characterized in that an annular groove (22) is provided at the edge of the inner end of the end cap (2), the end of the lamp envelope (1) being inserted in the annular groove (22).

5. A support lamp with a lamp panel heat dissipation structure according to any one of claims 1-3, characterized in that the end cap (2) is provided with a threading hole (23), the threading hole (23) is used for the power line to pass through so that the power line is electrically connected with the driver (3), the threading hole (23) is embedded with a wire protecting sleeve (8), and the wire protecting sleeve (8) is used for being sleeved outside the power line and sealing a gap between the power line and the threading hole (23).