CN219606895U

CN219606895U - High-strength LED plastic-coated aluminum

Info

Publication number: CN219606895U
Application number: CN202321035242.5U
Authority: CN
Inventors: 许力
Original assignee: Haining Chengxin Plastics Co ltd
Current assignee: Haining Chengxin Plastics Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-08-29
Anticipated expiration: 2033-05-04

Abstract

The utility model discloses a high-strength LED plastic-clad aluminum, which relates to the technical field of plastic-clad aluminum and comprises a connector, wherein the lower surface of the connector is fixedly connected with a plastic shell, the inside of the plastic shell is fixedly connected with an aluminum shell, the inner top wall of the aluminum shell is fixedly connected with a hollow clamping block, both sides of the hollow clamping block are fixedly connected with a stabilizing block, the inside of the stabilizing block is movably connected with a movable plate, a clamping mechanism is arranged in the movable plate, and one side of the movable plate penetrates through one side of the hollow clamping block and is fixedly connected with a spring assembly. According to the LED lamp body, the connecting blocks are inserted into the hollow clamping blocks when the LED lamp body is installed through the structures of the connecting heads, the hollow clamping blocks, the moving plates, the spring assemblies, the limiting blocks and the like, so that the connecting blocks are clamped into the hollow clamping blocks through the clamping of the limiting blocks and the limiting grooves, and the LED lamp body is installed on the connecting heads.

Description

High-strength LED plastic-coated aluminum

Technical Field

The utility model belongs to the technical field of plastic-coated aluminum, and particularly relates to high-strength LED plastic-coated aluminum.

Background

The LED is a light-emitting diode, is a solid semiconductor device capable of converting electric energy into visible light, and can directly convert the electric energy into the light, the heart of the LED is a semiconductor wafer, one end of the wafer is attached to a bracket, the other end of the wafer is a negative electrode, and the other end of the wafer is connected with the positive electrode of a power supply, so that the whole wafer is encapsulated by epoxy resin.

Compared with the traditional illumination products, the LED illumination products need to be considered with great importance, namely, the heat dissipation problem. If the heat dissipation problem is not solved, the performance of the lamp beads is directly affected, and the service life of a lamp finished product is further shortened, so that plastic-coated aluminum is required to be used for protecting the LEDs, the plastic-coated aluminum consists of a plastic cup body and an aluminum sheet, namely the plastic cup body is arranged outside the aluminum sheet, the aluminum sheet is used for realizing heat dissipation of the chip and the light source, and the plastic cup body is mainly used for realizing insulation, so that the safety is improved;

but current most mould package aluminium when using, install the inside at moulding package aluminium with the LED lamp through the screw thread, nevertheless because the LED lamp can produce a large amount of heat in the use, after using for a long time, probably can lead to the screwed connection department ageing to lead to the LED lamp to receive dead weight and thermal influence, appear that the junction is not hard up, make the LED lamp continue to use probably to drop, thereby take place the incident, therefore, propose a high strength LED mould package aluminium.

Disclosure of Invention

The utility model aims to provide high-strength LED plastic-clad aluminum, which solves the problems that when the traditional high-strength LED plastic-clad aluminum is used for a long time, the screw connection part can be aged, so that the LED lamp is influenced by dead weight and heat, the connection part is loose, the LED lamp can fall down when being used continuously, and safety accidents occur.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a high-strength LED plastic-clad aluminum, which comprises a connector, wherein the lower surface of the connector is fixedly connected with a plastic shell, the inside of the plastic shell is fixedly connected with an aluminum shell, the inner top wall of the aluminum shell is fixedly connected with a hollow clamping block, both sides of the hollow clamping block are fixedly connected with stabilizing blocks, the inside of the stabilizing block is movably connected with a movable plate, the inside of the movable plate is provided with a clamping mechanism, one side of the movable plate penetrates through one side of the hollow clamping block and is fixedly connected with a spring assembly, one end of the spring assembly is fixedly connected with a limiting block, the inside of the hollow clamping block is provided with an LED assembly, and the surface of the plastic shell is provided with a heat dissipation mechanism.

Further, the hollow clamping block is electrically connected with the connector through a wire, through grooves corresponding to the limiting blocks are formed in two sides of the hollow clamping block, and the hollow clamping block is movably connected with the limiting blocks through the through grooves.

Further, the clamping mechanism comprises a main rod fixedly connected to the inside of the movable plate, a compression spring is fixedly connected to the inside of the main rod, one end of the compression spring is fixedly connected with an auxiliary rod, and the auxiliary rod is movably connected with the main rod.

Further, the LED assembly comprises a connecting block arranged in the hollow clamping block, limiting grooves corresponding to the limiting blocks are formed in two sides of the connecting block, and the lower surface of the connecting block is fixedly connected with an LED lamp body.

Further, the heat dissipation mechanism comprises a fixed plate fixedly connected to one side of the stabilizing block, one end of the fixed plate is fixedly connected with a heat dissipation plate, one side of the heat dissipation plate is fixedly connected with a heat absorption plate in a path array mode, and one end of the heat absorption plate penetrates through the plastic shell and the aluminum shell to be installed on two sides of the LED lamp body.

Further, the movable plate is movably connected to the inside of the fixed plate, one end of the movable plate penetrates through the fixed plate and is movably connected with the heat dissipation plate, a movable groove corresponding to the movable plate is formed in the surface of the heat dissipation plate, and the auxiliary rod corresponds to the movable groove.

The utility model has the following beneficial effects:

through the setting of connector, cavity joint piece, movable plate, spring assembly and stopper isotructure, realized when installing the LED lamp body, peg graft the connecting block in the inside of cavity joint piece, thereby through the joint in stopper and spacing groove, make the connecting block joint in the inside of cavity joint piece, thereby make the LED lamp body install on the connector, and through the mutually supporting of movable plate and joint mechanism, make movable plate drive spring assembly remove, make the stopper remove, thereby make stopper and spacing groove break away from, thereby make connecting block and cavity joint piece break away from, make the device easy to assemble in dismantling, and can not lead to the part ageing because of the heat, make the LED lamp break away from, after long-time use in the prior art has been solved, bolted connection department can lead to the ageing of screwed connection department, thereby lead to the LED lamp to receive dead weight and heat influence, the junction is not hard up, make the LED lamp continue to use and probably drop, thereby the problem of incident takes place.

Of course, it is not necessary for any one product to practice the utility model to achieve all of the advantages set forth above at the same time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of a second view structure according to the present utility model;

FIG. 3 is a schematic diagram showing the relationship between the hollow clamping block, the stabilizing block and the fixing plate;

FIG. 4 is a schematic view of a partial cross-sectional structure of the present utility model;

FIG. 5 is a schematic diagram of the positional relationship between a stabilizer block, a retainer plate and a spring assembly of the present utility model;

fig. 6 is a schematic cross-sectional view of the moving plate and the clamping mechanism of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. a connector; 2. a plastic housing; 3. an aluminum housing; 4. a hollow clamping block; 5. a stabilizing block; 6. a moving plate; 7. a spring assembly; 8. a limiting block; 9. a main rod; 10. an auxiliary rod; 11. a connecting block; 12. an LED lamp body; 13. a fixing plate; 14. a heat dissipation plate; 15. a heat absorbing plate; 16. compressing the spring.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus consistent with some aspects of the disclosure as detailed in the accompanying claims.

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the utility model discloses a high-strength LED plastic-clad aluminum, which comprises a connector 1, wherein the lower surface of the connector 1 is fixedly connected with a plastic shell 2, the inside of the plastic shell 2 is fixedly connected with an aluminum shell 3, the inner top wall of the aluminum shell 3 is fixedly connected with a hollow clamping block 4, the hollow clamping block 4 is electrically connected with the connector 1 through a wire, both sides of the hollow clamping block 4 are fixedly connected with a stabilizing block 5, the inside of the stabilizing block 5 is movably connected with a movable plate 6, the inside of the movable plate 6 is provided with a clamping mechanism, the clamping mechanism comprises a main rod 9 fixedly connected with the inside of the movable plate 6, the inside of the main rod 9 is fixedly connected with a compression spring 16, one end of the compression spring 16 is fixedly connected with a subsidiary rod 10, one side of the subsidiary rod 10 is movably connected with the main rod 9, one side of the movable plate 6 penetrates through one side of the hollow clamping block 4 and is fixedly connected with a limiting block 8, both sides of the hollow clamping block 4 are respectively provided with a through groove corresponding to the limiting block 8, the hollow clamping block 4 is movably connected with the limiting block 8 through the through grooves, the inside of the hollow clamping block 4 is movably connected with the limiting block 4, the inside of the hollow clamping block 11 is internally provided with the limiting block 11, and the inside of the hollow clamping block 4 is correspondingly connected with the limiting block 11, and the inside of the hollow clamping block 11 is correspondingly connected with the limiting block 11;

the lower surface of the connecting block 11 is fixedly connected with the LED lamp body 12, after the limiting block 8 and the limiting groove are positioned on the same horizontal line, the limiting block 8 is inserted into the limiting groove through the elasticity of the spring component 7, so that the connecting block 11 and the hollow clamping block 4 are mutually clamped, the LED lamp body 12 is clamped into the hollow clamping block 4 through the connecting block 11, the auxiliary rod 10 is attached to the heat dissipation plate 14 through the arrangement of the moving plate 6 and the auxiliary rod 10, the limiting block 8 is clamped to the connecting block 11 more stably, the limiting block 8 is connected with the connector 1, the LED lamp body 12 is put into use, a heat dissipation mechanism is arranged on the surface of the plastic shell 2 and comprises a fixing plate 13 fixedly connected to one side of the stabilizing block 5, one end of the fixed plate 13 is fixedly connected with a heat dissipation plate 14, when the LED lamp body 12 needs to be replaced, the auxiliary rod 10 is pulled, so that the auxiliary rod 10 and the main rod 9 are driven to be far away from the heat dissipation plate 14, the movable plate 6 moves in a following manner, so that the movable plate 6 pulls the spring assembly 7, the spring assembly 7 contracts, the limiting block 8 is driven to move to the inside of the through groove, the limiting block 8 is not clamped with the limiting groove, the limiting block 8 is not limited to the connecting block 11, the connecting block 11 can drive the LED lamp body 12 to be separated from the hollow clamping block 4, the LED lamp body 12 is conveniently installed and replaced, and one side of the heat dissipation plate 14 is fixedly connected with a heat absorption plate 15 in a path array;

one end of the heat absorbing plate 15 penetrates through the plastic shell 2 and the aluminum shell 3 to be installed on two sides of the LED lamp body 12, the movable plate 6 is movably connected to the inside of the fixed plate 13, one end of the movable plate 6 penetrates through the fixed plate 13 and the heat radiating plate 14 to be movably connected, a movable groove corresponding to the movable plate 6 is formed in the surface of the heat radiating plate 14, the auxiliary rod 10 corresponds to the movable groove, and the heat generated by the LED lamp body 12 is absorbed through the heat absorbing plate 15 and transferred to the surface of the heat radiating plate 14 in the use process, so that the heat is radiated through the heat radiating plate 14, and the LED lamp body 12 inside the plastic shell 2 and the aluminum shell 3 can be protected through the arrangement of the plastic shell 2 and the aluminum shell 3, so that the use safety of the device is improved.

Specifically, this high strength LED plastic package aluminium is when using: the connecting block 11 is inserted into the hollow clamping block 4, so that the two limiting blocks 8 are contracted into the through groove, after the limiting blocks 8 and the limiting grooves are positioned on the same horizontal line, the limiting blocks 8 are inserted into the limiting grooves through the elasticity of the spring assembly 7, so that the connecting block 11 and the hollow clamping block 4 are mutually clamped, the LED lamp body 12 is clamped into the hollow clamping block 4 through the connecting block 11, the auxiliary rod 10 is attached to the radiating plate 14 through the arrangement of the movable plate 6 and the auxiliary rod 10, so that the limiting blocks 8 are clamped to the connecting block 11 more stably, and are connected with the connecting head 1, and the LED lamp body 12 is put into use;

when needs change LED lamp body 12, pulling auxiliary rod 10 to drive auxiliary rod 10 and mobile jib 9 and keep away from heating panel 14, make movable plate 6 follow the removal, thereby make movable plate 6 pulling spring assembly 7, make spring assembly 7 shrink, thereby drive stopper 8 and remove to the inside of logical groove, make stopper 8 no longer with the spacing groove looks joint, thereby make stopper 8 no longer spacing to connecting block 11, make connecting block 11 can drive LED lamp body 12 and cavity joint piece 4 break away from, thereby make things convenient for the installation of LED lamp body 12 in the change.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any adaptations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

Claims

1. The utility model provides a high strength LED moulds package aluminium which characterized in that: including connector (1), the lower fixed surface of connector (1) is connected with plastics casing (2), the inside fixedly connected with aluminium system casing (3) of plastics casing (2), the inside roof fixedly connected with cavity joint piece (4) of aluminium system casing (3), the equal fixedly connected with of both sides of cavity joint piece (4) stabilizes piece (5), the inside swing joint of stabilizing piece (5) has movable plate (6), the internally mounted of movable plate (6) has joint mechanism, one side fixedly connected with spring assembly (7) of one side run through cavity joint piece (4) of movable plate (6), the one end fixedly connected with stopper (8) of spring assembly (7), the internally mounted of cavity joint piece (4) has LED subassembly, the surface mounting of plastics casing (2) has heat dissipation mechanism.

2. The high-strength LED plastic-coated aluminum according to claim 1, wherein the hollow clamping blocks (4) are electrically connected with the connectors (1) through wires, through grooves corresponding to the limiting blocks (8) are formed in two sides of the hollow clamping blocks (4), and the hollow clamping blocks (4) are movably connected with the limiting blocks (8) through the through grooves.

3. The high-strength LED plastic-coated aluminum according to claim 1, wherein the clamping mechanism comprises a main rod (9) fixedly connected to the inside of the movable plate (6), a compression spring (16) is fixedly connected to the inside of the main rod (9), one end of the compression spring (16) is fixedly connected with an auxiliary rod (10), and the auxiliary rod (10) is movably connected with the main rod (9).

4. The high-strength LED plastic-coated aluminum according to claim 1, wherein the LED assembly comprises a connecting block (11) arranged inside the hollow clamping block (4), limit grooves corresponding to the limit blocks (8) are formed in two sides of the connecting block (11), and an LED lamp body (12) is fixedly connected to the lower surface of the connecting block (11).

5. A high-strength LED plastic-coated aluminum according to claim 3, wherein the heat dissipation mechanism comprises a fixing plate (13) fixedly connected to one side of the stabilizing block (5), one end of the fixing plate (13) is fixedly connected with a heat dissipation plate (14), one side of the heat dissipation plate (14) is fixedly connected with a heat absorption plate (15) in a path array, and one end of the heat absorption plate (15) penetrates through the plastic shell (2) and the aluminum shell (3) to be mounted on two sides of the LED lamp body (12).

6. The high-strength LED plastic-coated aluminum according to claim 5, wherein the movable plate (6) is movably connected to the inside of the fixed plate (13), one end of the movable plate (6) penetrates through the fixed plate (13) and is movably connected with the heat dissipation plate (14), a movable groove corresponding to the movable plate (6) is formed in the surface of the heat dissipation plate (14), and the auxiliary rod (10) corresponds to the movable groove.