CN215411745U

CN215411745U - Aluminum base plate with bent structure and lamp with same

Info

Publication number: CN215411745U
Application number: CN202121433112.8U
Authority: CN
Inventors: 谭贞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-04
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a bending type aluminum substrate and a lamp with the same, wherein the bending type aluminum substrate comprises a main body, a driving assembly and a lighting assembly; the main body is provided with a fixed part and a plurality of extending parts, and the driving component is positioned on the fixed part; the lighting assemblies are distributed on the surfaces of the main body and the extension part; the main body and the extension part are bent inwards to form a heat dissipation cavity; the fixed part is positioned in the heat dissipation cavity, and the extending part is positioned at the top end of the heat dissipation cavity. The lighting assembly is distributed on the main body and the extending part, so that the lighting effect of the bent aluminum substrate is ensured; through setting up heat dissipation chamber and fixed part, the heat that lighting assembly and drive assembly during operation produced can be fast through the heat dissipation chamber, avoids lighting assembly and drive assembly to take place the condition of high temperature, improves the stability of the aluminium base board of formula of buckling.

Description

Aluminum base plate with bent structure and lamp with same

Technical Field

The utility model relates to the technical field of lighting lamps, in particular to a bent aluminum substrate and a lamp with the same.

Background

Light Emitting Diodes (LEDs) have the advantages of high energy saving, long life, environmental friendliness, and the like, and are widely used in the field of illumination. Most of the existing LED bulbs adopt a structure surrounded by lamp beads, and the corn-shaped bulb which is uniform in light emission and capable of emitting light at 360 degrees is formed. However, the LED bulb with such a structure has the problems of poor heat dissipation performance and complicated assembly process, which brings inconvenience in practical application.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems, an object of the present invention is to provide a bent aluminum substrate and a lamp having the same, so as to improve heat dissipation performance of the lamp, simplify assembly steps of the lamp, and improve convenience of the lamp.

The technical scheme adopted by the utility model for solving the problems is as follows:

in a first aspect of the present invention, a bending aluminum substrate includes a main body, a driving assembly and a lighting assembly; the main body is provided with a fixing part and a plurality of extending parts, and the driving assembly is positioned on the fixing part; the lighting assemblies are distributed on the surfaces of the main body and the protruding part; the main body and the extension part are bent inwards to form a heat dissipation cavity; the fixing part is located in the heat dissipation cavity, and the extending part is located at the top end of the heat dissipation cavity.

The bending aluminum substrate has at least the following beneficial effects: the lighting assembly is distributed on the main body and the extending part, so that the lighting effect of the bent aluminum substrate is ensured; through setting up heat dissipation chamber and fixed part, the heat that lighting assembly and drive assembly during operation produced can be fast through the heat dissipation chamber, avoids lighting assembly and drive assembly to take place the condition of high temperature, improves the stability of the aluminium base board of formula of buckling.

Further, the lighting assemblies are uniformly distributed on the main body in a plurality of rows. The structure ensures the luminous uniformity of the lighting assembly and the lighting effect of the bent aluminum substrate.

Further, the protruding parts are provided at the upper end of the main body at intervals. The structure ensures that the extending parts can be uniformly arranged at the upper end of the main body, and the lighting effect at the top of the bending type aluminum substrate is improved.

Furthermore, the upper end of the extension part is provided with a positioning part with two sides inclining downwards. Through setting up location portion, guarantee that the extension can buckle to the length direction's of perpendicular to main part position, also avoid taking place to interfere between two adjacent extensions, influence lighting assembly's illuminating effect.

Further, the number of the protruding portions is six. The structure ensures that the lighting components can be uniformly distributed at the upper end of the main body, thereby not only improving the lighting effect of the main body, but also ensuring the heat dissipation effect of the bent aluminum substrate.

Further, the drive assembly includes a capacitor and a switch fuse. Through setting up condenser and switch insurance, guaranteed lighting assembly's power supply stability and security, improve the life of aluminium base board of formula of buckling.

In a second aspect of the utility model, a lamp comprises a lampshade, a lamp holder and the above-mentioned bent aluminum substrate; a fixing assembly used for fixing the main body is arranged in the lamp cap.

The lamp at least has the following beneficial effects: by arranging the bent aluminum substrate and the lampshade, the lighting assemblies are uniformly distributed in the lampshade, so that the lighting uniformity and the lighting effect of the lamp are ensured; through setting up lamp holder and main part, fixed subassembly can be fast, stably centre gripping main part, is convenient for carry out the dismouting to lamps and lanterns, improves the maintenance convenience of lamps and lanterns.

Further, fixed subassembly includes the fixed block and is used for supporting the location platform of main part, the lower extreme joint of main part is in the fixed block with between the location platform. Through setting up fixed block and location platform, be convenient for fix a position the installation to lamp holder and main part, avoid taking place the condition that the main part installation is not in place, influence the production yields of lamps and lanterns.

Further, a support for wiring is further arranged in the lamp cap, and the support is opposite to the fixing portion. Through setting up the support, be convenient for walk the line between lamp holder and the drive assembly, avoid the electric wire to take place to buckle in the assembling process, improve the production efficiency of lamps and lanterns.

Furthermore, grooves are uniformly distributed on the lampshade. By providing a groove. The lampshade and the lamp holder are convenient to screw and fix, the light-emitting uniformity of the lighting assembly is also ensured, and the softness of light is improved.

The beneficial effect of above-mentioned lamps and lanterns is: by arranging the bent aluminum substrate and the lampshade, the lighting assemblies are uniformly distributed in the lampshade, so that the lighting uniformity and the lighting effect of the lamp are ensured; by arranging the lamp holder and the main body, the fixing assembly can quickly and stably clamp the main body, so that the lamp can be conveniently disassembled and assembled, and the maintenance convenience of the lamp is improved; by arranging the fixing block and the positioning table, the lamp holder and the main body can be conveniently positioned and installed, and the phenomenon that the main body is not installed in place and the production yield of the lamp is influenced is avoided; through setting up the support, be convenient for walk the line between lamp holder and the drive assembly, avoid the electric wire to take place to buckle in the assembling process, improve the production efficiency of lamps and lanterns.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a structural diagram of a foldable aluminum substrate according to an embodiment of the utility model;

FIG. 2 is a schematic diagram illustrating an expanded planar structure of a foldable aluminum substrate according to an embodiment of the present invention;

FIG. 3 is a diagram illustrating a structure of a lamp according to an embodiment of the present invention;

FIG. 4 is an exploded view of a lamp according to an embodiment of the present invention;

fig. 5 is an exploded view of a lamp according to another angle in the embodiment of the utility model.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

Referring to fig. 1 and 2, an embodiment of the present invention provides a bent aluminum substrate, including a main body 100, a driving assembly 200, and an illumination assembly 300; the main body 100 is provided with a fixing portion 110 and a plurality of extending portions 120, and the driving assembly 200 is positioned on the fixing portion 110; the lighting assemblies 300 are distributed on the surfaces of the body 100 and the protrusion 120; the main body 100 and the extension 120 are bent inward to form a heat dissipation chamber 130; the fixing portion 110 is located in the heat dissipation chamber 130, and the extending portion 120 is located at the top end of the heat dissipation chamber 130.

By arranging the main body 100 and the lighting assemblies 300, the lighting assemblies 300 are distributed on the main body 100 and the extending parts 120, so that the lighting effect of the bent aluminum substrate is ensured; by arranging the heat dissipation cavity 130 and the fixing portion 110, heat generated by the lighting assembly 300 and the driving assembly 200 during operation can rapidly pass through the heat dissipation cavity 130, thereby avoiding the situation that the temperature of the lighting assembly 300 and the driving assembly 200 is too high, and improving the stability of the bent aluminum substrate.

In another embodiment, the illumination assemblies 300 are uniformly distributed on the body 100 in a plurality of rows. The structure ensures the light-emitting uniformity of the lighting assembly 300 and the lighting effect of the bent aluminum substrate.

In another embodiment, the protrusions 120 are spaced apart from each other at the upper end of the body 100. This structure ensures that the protrusion 120 is uniformly disposed at the upper end of the main body 100, thereby improving the illumination effect at the top of the bending type aluminum substrate.

In another embodiment, the upper end of the extension 120 is provided with a positioning part 121 having both sides inclined downward. By arranging the positioning portion 121, the extending portion 120 can be bent to a position perpendicular to the length direction of the main body 100, and interference between two adjacent extending portions 120 is avoided, which affects the lighting effect of the lighting assembly 300.

In another embodiment, the number of the protrusions 120 is six. This structure ensures that the illumination assemblies 300 can be uniformly distributed on the upper end of the main body 100, which not only improves the illumination effect of the main body 100, but also ensures the heat dissipation effect of the bent aluminum substrate.

In another embodiment, the driving assembly 200 includes a capacitor 210 and a switching fuse 220. By arranging the capacitor 210 and the switch fuse 220, the power supply stability and the safety of the lighting assembly 300 are ensured, and the service life of the bent aluminum substrate is prolonged.

Referring to fig. 3 to 5, an embodiment of the utility model further provides a lamp, which includes a lamp cover 400, a lamp cap 500, and the above-mentioned bent aluminum substrate; a fixing assembly 510 for fixing the body 100 is provided in the lamp cap 500.

By arranging the bent aluminum substrate and the lampshade 400, the lighting assemblies 300 are uniformly distributed in the lampshade 400, so that the lighting uniformity and the lighting effect of the lamp are ensured; through setting up lamp holder 500 and main part 100, fixed subassembly 510 can be fast, stably centre gripping main part 100, is convenient for carry out the dismouting to lamps and lanterns, improves the maintenance convenience of lamps and lanterns.

In another embodiment, the fixing member 510 includes a fixing block 511 and a positioning table 512 for supporting the main body 100, and the lower end of the main body 100 is engaged between the fixing block 511 and the positioning table 512. Through setting up fixed block 511 and location platform 512, be convenient for fix a position the installation to lamp holder 500 and main part 100, avoid taking place the condition that main part 100 installation is not in place, influence the production yields of lamps and lanterns.

In another embodiment, a bracket 520 for routing is further disposed in the lamp head 500, and the bracket 520 is opposite to the fixing portion 110. Through setting up support 520, be convenient for walk the line between lamp holder 500 and drive assembly 200, avoid the electric wire to take place to buckle in the assembling process, improve the production efficiency of lamps and lanterns.

In another embodiment, the lamp housing 400 has grooves 410 uniformly distributed therein. By providing a groove 410. The lampshade 400 and the lamp holder 500 are convenient to screw and fix, the light-emitting uniformity of the lighting assembly 300 is ensured, and the softness of light is improved.

The working principle of the present invention is further explained below.

In the production process, the lighting assembly 300 is firstly welded on the main body 100 and the extension part 120, the driving assembly 200 is welded on the fixing part 110, and the main body 100 in the unfolded state as shown in fig. 2 is formed; then, the main body 100 is bent inwards to form a cylindrical heat dissipation cavity 130, the positioning parts 121 of the adjacent extending parts 120 are mutually attached, so that the extending parts 120 are bent to the position perpendicular to the length direction of the main body 100, and the fixing part 110 and the driving assembly 200 are positioned in the heat dissipation cavity 130, thereby ensuring the illumination effect and the heat dissipation performance of the illumination assembly 300; the driving assembly 200 is electrically connected with the lamp cap 500 by leading wires from the lamp cap 500 to the driving assembly 200 through the bracket 520; clamping the lower end of the main body 100 between the fixing block 511 and the positioning table 512 to complete the fixed connection between the bent aluminum substrate and the lamp cap 500; finally, the folding aluminum substrate is inserted into the lampshade 400, and the lampshade 400 is screwed to the upper end of the lamp holder 500 through the groove 410, so that the lamp is assembled. The main body 100 is connected with the lamp holder 500 in a clamping manner, so that the assembly efficiency and the product yield of the lamp are improved. In the use process, the lighting assembly 300 is connected with a power supply through the driving assembly 200 and the lamp cap 500, the lamp can penetrate through the lampshade 400 to emit uniform and soft light, and the heat of the lighting assembly 300 and the driving assembly 200 can be transferred to the air through the heat dissipation cavity 130, so that the service life of the lamp is ensured.

As can be seen from the above description, the bent aluminum substrate and the lamp with the bent aluminum substrate of the utility model have the advantages that the bent aluminum substrate and the lamp shade 400 are arranged, and the lighting assemblies 300 are uniformly distributed in the lamp shade 400, so that the lighting uniformity and the lighting effect of the lamp are ensured; by arranging the lamp head 500 and the main body 100, the fixing assembly 510 can quickly and stably clamp the main body 100, so that the lamp can be conveniently disassembled and assembled, and the maintenance convenience of the lamp is improved; by arranging the fixing block 511 and the positioning table 512, the lamp holder 500 and the main body 100 can be conveniently positioned and installed, and the problem that the production yield of the lamp is influenced due to the fact that the main body 100 is not installed in place is avoided; through setting up support 520, be convenient for walk the line between lamp holder 500 and drive assembly 200, avoid the electric wire to take place to buckle in the assembling process, improve the production efficiency of lamps and lanterns.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A bending type aluminum substrate is characterized in that: comprises a main body, a driving assembly and a lighting assembly; the main body is provided with a fixing part and a plurality of extending parts, and the driving assembly is positioned on the fixing part; the lighting assemblies are distributed on the surfaces of the main body and the protruding part; the main body and the extension part are bent inwards to form a heat dissipation cavity; the fixing part is located in the heat dissipation cavity, and the extending part is located at the top end of the heat dissipation cavity.

2. The bent aluminum base plate as claimed in claim 1, wherein the lighting elements are uniformly distributed on the main body in a plurality of rows.

3. A foldable aluminum base plate according to claim 1, wherein the protrusions are spaced apart from each other at an upper end of the main body.

4. The aluminum plate as claimed in claim 3, wherein the upper end of the protrusion has a positioning portion with two sides inclined downward.

5. A bent aluminum substrate according to claim 3, wherein said protrusions are six in number.

6. The aluminum flex substrate according to claim 1, wherein the driving component comprises a capacitor and a switch fuse.

7. A lamp comprising a lamp cover, a lamp cap and the bent aluminum substrate of any one of claims 1 to 6; a fixing assembly used for fixing the main body is arranged in the lamp cap.

8. A light fixture as recited in claim 7, wherein said mounting assembly comprises a mounting block and a positioning block for supporting said body, said body having a lower end that is captured between said mounting block and said positioning block.

9. A light fixture as recited in claim 8, wherein a bracket is disposed in the base for routing wires, the bracket being opposite to the mounting portion.

10. A lamp as claimed in claim 7, characterized in that the lamp housing is provided with evenly distributed grooves.