Pure glue insulating layer aluminum substrate

Abstract

The utility model relates to the technical field of aluminum substrates, and discloses a pure glue insulating layer aluminum substrate, which comprises a metal substrate, a pure glue insulating layer main body is attached to the top end of the metal substrate, and a copper foil circuit layer is attached to the top end of the pure glue insulating layer main body. When the aluminum substrate with the pure glue insulating layer is used, the outer frame I and the outer frame II can be respectively inwards stuck on the left side of the side plate I and the right side of the side plate II on the two sides of the outside of the metal substrate; fixing screws I penetrate through the interiors of inner holes I on the left side of the outer frame I and the right side of the outer frame II and are oppositely screwed into threaded holes I, so that the outer frame I and the outer frame II can be fixedly mounted on the two sides of the outer part of the aluminum substrate respectively; the first outer frame and the second outer frame can be used for conducting auxiliary outer cover anti-collision protection on the corners of the outer portion of the aluminum substrate, external damage to the aluminum substrate is reduced, and the problem that safe anti-collision protection cannot be conveniently conducted on the outer side of the aluminum substrate is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum substrates, in particular to an aluminum substrate with a pure adhesive insulation layer. Background Art

[0002] Aluminum substrate is a metal-based copper-clad laminate with excellent heat dissipation. Generally, a single-sided board consists of a three-layer structure: a circuit layer (copper foil), an insulation layer, and a metal base layer. It is mostly used in LED lighting products. The insulation layer material uses pure adhesive insulation layer, which can make the aluminum substrate have good thermal conductivity and extremely high dielectric strength. At the same time, the use of pure adhesive insulation layer can make the bonding between the circuit layer and the metal base layer more solid, ensuring long-term reliability.

[0003] However, when pure glue insulation layer aluminum substrate is actually used, the outer side of the aluminum substrate is generally exposed directly to the outside. When it is hit by an external collision, it is very easy to cause the edges and corners of the aluminum substrate to break, which seriously leads to the scrapping of the board. There is no safety anti-collision protection measure for the outer side of the aluminum substrate.

[0004] Now, a new type of pure glue insulation layer aluminum substrate is proposed to solve the above-mentioned shortcomings. Utility Model Content

[0005] The purpose of the utility model is to provide an aluminum substrate with a pure adhesive insulation layer, so as to solve the problem in the above background technology that it is inconvenient to provide safety anti-collision protection for the outer side of the aluminum substrate.

[0006] To achieve the above object, the present invention provides the following technical solution: a pure adhesive insulating layer aluminum substrate, comprising a metal substrate, a pure adhesive insulating layer body adhered to the top of the metal substrate, and a copper foil circuit layer adhered to the top of the pure adhesive insulating layer body;

[0007] A side panel 1 is fixed to the left side of the metal base plate, a side panel 2 is fixed to the right side of the metal base plate, an outer frame 1 is provided on the left side of the outside of the metal base plate, and an outer frame 2 is provided on the right side of the outside of the metal base plate. An inner hole 1 is respectively provided in the interior of the left ends of the outer frame 1 and the interior of the right ends of the outer frame 2, and a fixing screw 1 is inserted in the interior of the inner hole 1, and a threaded hole 1 is respectively provided in the interior of the left ends of the side panel 1 and the interior of the right ends of the side panel 2.

[0008] Furthermore, the inner hole 1 passes through the interior of the outer frame 1 and the outer frame 2 respectively, and the fixing screw 1 passes through the interior of the inner hole 1 and is threadedly connected to the threaded hole 1.

[0009] Furthermore, the outer frame 1 and the outer frame 2 are symmetrically arranged with respect to a vertical center line of the metal substrate.

[0010] Preferably, support legs 1 are respectively provided at both ends of the left side of the outer frame 1, and support legs 2 are respectively provided at both ends of the right side of the outer frame 2. Sockets are respectively provided inside the bottom ends of support legs 1 and 2, slots are respectively provided inside the left side of support leg 1 and the right side of support leg 2, and fixing screws 2 are respectively provided inside the slots, and threaded holes 2 are respectively provided inside the two ends of the left side of the outer frame 1 and the two ends of the right side of the outer frame 2.

[0011] Furthermore, the jacks penetrate the interior of the bottom ends of leg one and leg two respectively, the slots penetrate the interior of the right side of leg one and the interior of the left side of leg two respectively, and the fixing screw two penetrates the interior of the slot and is rotatably connected in the threaded hole two.

[0012] Preferably, slots are respectively provided inside both sides of the front end of the metal substrate, pins are respectively fixed on both sides of the rear end of the metal substrate, and threaded holes three are provided inside the pins, and reserved holes are respectively provided on both sides of the front end of the bottom of the metal substrate, and connecting screws are provided inside the reserved holes, and the top of the connecting screw passes through the interior of the metal substrate.

[0013] Furthermore, the slot is communicated with the interior of the reserved hole, and the top thread of the connecting screw is rotatably connected to the interior of the threaded hole three.

[0014] Preferably, the metal substrate is an aluminum component.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the pure glue insulation layer aluminum substrate not only facilitates the safety anti-collision protection of the outer side of the aluminum substrate, facilitates the auxiliary installation and fixation of the aluminum substrate, but also facilitates the auxiliary splicing connection between the aluminum substrates;

[0016] By providing a metal base plate, a side panel, an outer frame, a side panel, an outer frame, an inner hole, a fixing screw, and a threaded hole, when the aluminum base plate is used, the outer frame one and the outer frame two can be respectively clamped inwardly on the left side of the side panel one and the right side of the side panel two on both sides of the outside of the metal base plate, and then the fixing screw one is used to penetrate the inside of the inner hole one on the left side of the outer frame one and the right side of the outer frame two and screwed into the inside of the threaded hole one, so that the outer frame one and the outer frame two can be respectively installed and fixed on both sides of the outside of the aluminum base plate. The outer frame one and the outer frame two can be used to provide auxiliary cover anti-collision protection for the outer corners of the aluminum base plate, thereby reducing external damage to the aluminum base plate.

[0017] By providing a metal base plate, an outer frame, a support leg, a side panel, an outer frame, a support leg, a slot, a fixing screw, a socket and a threaded hole, when the aluminum base plate is in use, the support leg and the support leg are respectively fixed on the left side of the outer frame and the right side of the outer frame. The support leg and the support leg can be used to pass through the inner part of the socket to assist in the installation and fixation of the aluminum base plate. When installation is not required, the two sets of support legs and the two sets of support legs can be rotated inward 90 degrees and stored in the left side of the outer frame and the right side of the outer frame.

[0018] By providing a metal base plate, a slot, a pin, a third threaded hole, a reserved hole and a connecting screw, when the aluminum base plate is used, the two sets of pins fixed at the rear end of one set of metal base plates can be correspondingly inserted into the slots on both sides inside the front end of the other set of slots, and then the connecting screws can be used in the reserved holes to penetrate the interior of the bottom end of the metal base plate and screwed upward into the third threaded hole, so that the two sets of aluminum base plates can be auxiliary spliced, installed and fixed for extended use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a side view of the structure of the support leg of the present invention;

[0021] Figure 3 This is a schematic diagram of the top view of the outer frame of the present invention;

[0022] Figure 4 For this utility model Figure 1 A in the figure is an enlarged structural diagram.

[0023] In the figure: 1. Metal base plate; 2. Outer frame 1; 3. Support leg 1; 4. Side panel 1; 5. Side panel 2; 6. Outer frame 2; 7. Inner hole 1; 8. Fixing screw 1; 9. Support leg 2; 10. Threaded hole 1; 11. Slot; 12. Pin; 13. Threaded hole 3; 14. Fixing screw 2; 15. Socket; 16. Threaded hole 2; 17. Reserved hole; 18. Connecting screw; 19. Pure rubber insulation layer body; 20. Copper foil circuit layer. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-4The present invention provides an embodiment: a pure adhesive insulating layer aluminum substrate, comprising a metal substrate 1, a pure adhesive insulating layer body 19 attached to the top of the metal substrate 1, and a copper foil circuit layer 20 attached to the top of the pure adhesive insulating layer body 19, wherein the metal substrate 1 is an aluminum component;

[0026] A side panel 4 is fixed to the left side of the metal base plate 1, and a side panel 2 is fixed to the right side of the metal base plate 1. An outer frame 2 is provided on the left side of the metal base plate 1, and an outer frame 2 is provided on the right side of the metal base plate 1. Inner holes 7 are respectively provided inside the left ends of the outer frame 2 and the right ends of the outer frame 26, and fixing screws 8 are inserted into the inner holes 7. Threaded holes 10 are respectively provided inside the left ends of the side panel 4 and the right ends of the side panel 25.

[0027] Inner hole 1 7 passes through the interior of outer frame 1 2 and outer frame 2 6 respectively, fixing screw 1 8 passes through the interior of inner hole 1 7 and is threadedly connected to threaded hole 10, and outer frame 1 2 and outer frame 2 6 are symmetrically arranged with respect to the vertical center line of metal substrate 1;

[0028] Specifically, if Figure 1-Figure 3 As shown, the outer frame 1 2 and the outer frame 2 6 can be respectively stuck inward on the left side of the side panel 1 4 and the right side of the side panel 2 5 on both sides of the outside of the metal substrate 1, and then the fixing screw 18 is used to penetrate the inside of the inner hole 17 on the left side of the outer frame 1 2 and the right side of the outer frame 2 6 and screwed into the inside of the threaded hole 10. Then, the outer frame 1 2 and the outer frame 2 6 can be respectively installed and fixed on both sides of the outside of the aluminum substrate. The outer frame 1 2 and the outer frame 2 6 can be used to provide auxiliary cover anti-collision protection for the corners of the outside of the aluminum substrate.

[0029] The two ends of the left side of the outer frame 1 are respectively provided with support legs 13, and the two ends of the right side of the outer frame 2 are respectively provided with support legs 29. The interiors of the bottom ends of the support legs 13 and the support legs 29 are respectively provided with insertion holes 15. The interiors of the left side of the support legs 13 and the right side of the support legs 29 are respectively provided with slots 11, and the interiors of the slots 11 are provided with fixing screws 2 14. The interiors of the two ends of the left side of the outer frame 1 and the two ends of the right side of the outer frame 2 6 are respectively provided with threaded holes 2 16. The insertion holes 15 respectively penetrate the interiors of the bottom ends of the support legs 13 and the support legs 29, the slots 11 respectively penetrate the interiors of the right side of the support legs 13 and the interiors of the left side of the support legs 29, and the fixing screws 2 14 penetrate the interiors of the slots 11 and are rotatably connected to the threaded holes 2 16.

[0030] Specifically, if Figure 1-Figure 3As shown, support legs 1 3 and support legs 2 9 are respectively installed and fixed on the left side of outer frame 1 2 and the right side of outer frame 2 6. Through the provision of support legs 1 3 and support legs 2 9, external screws can be used to pass through the inside of the socket 15 to assist in the installation and fixation of the aluminum substrate. When installation is not required, the two sets of support legs 1 3 and the two sets of support legs 2 9 can be rotated inward 90 degrees and stored in the left side of outer frame 1 2 and the right side of outer frame 2 6 respectively.

[0031] Slots 11 are provided on both sides of the front end of the metal substrate 1, and pins 12 are fixed on both sides of the rear end of the metal substrate 1. Threaded holes 13 are provided inside the pins 12. Reserved holes 17 are provided on both sides of the front end of the bottom of the metal substrate 1, and connecting screws 18 are provided inside the reserved holes 17. The top of the connecting screw 18 passes through the interior of the metal substrate 1, and the slots 11 are connected to the interior of the reserved holes 17. The top of the connecting screw 18 is threaded and connected to the interior of the threaded hole 13.

[0032] Specifically, if Figure 1 、 Figure 3 and Figure 4 As shown, after the two sets of pins 12 fixed at the rear end of one set of metal substrates 1 are correspondingly inserted into the slots 11 on both sides of the front end of another set of slots 11, the connecting screws 18 can be used in the reserved holes 17 to penetrate the interior of the bottom end of the metal substrate 1 and screwed upward into the threaded hole three 13, and then the two sets of aluminum substrates can be auxiliary spliced, installed and fixed.

[0033] Working principle: When using the pure glue insulation layer aluminum substrate of the utility model, the outer frame 12 and the outer frame 26 can be respectively stuck inward on the left side of the side panel 14 and the right side of the side panel 25 on both sides of the outside of the metal substrate 1, and then the fixing screws 18 are respectively used to penetrate the inside of the inner hole 17 on the left side of the outer frame 12 and the right side of the outer frame 26 and screwed into the inside of the threaded hole 10, and then the outer frame 12 and the outer frame 26 can be respectively installed and fixed on both sides of the outside of the aluminum substrate. The outer frame 12 and the outer frame 26 can be used to provide auxiliary cover anti-collision protection for the corners of the outer side of the aluminum substrate, and at the same time, the outer frame 12 and the outer frame 26 can be respectively fixed on the outside. The left side of frame 1 2 and the right side of outer frame 2 6 are fixed with support legs 1 3 and support legs 2 9. Through the provision of support legs 1 3 and support legs 2 9, external screws can be used to penetrate the interior of the socket 15 to assist in the installation and fixation of the aluminum substrate. When the aluminum substrate is used, the two groups of pins 12 fixed on the rear end of one group of metal substrates 1 are correspondingly inserted into the slots 11 on both sides of the front end of another group of slots 11, and then the connecting screws 18 can be used in the reserved holes 17 to penetrate the interior of the bottom end of the metal substrate 1 and screwed upward into the threaded hole 3 13, so that the two groups of aluminum substrates can be assisted in splicing, installing and fixing.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A pure plastic insulating layer aluminum substrate, comprising a metal substrate (1), characterized in that: The top of the metal substrate (1) is bonded with a pure rubber insulation layer body (19), and the top of the pure rubber insulation layer body (19) is bonded with a copper foil circuit layer (20); A side panel 1 (4) is fixed on the left side of the metal substrate (1), a side panel 2 (5) is fixed on the right side of the metal substrate (1), an outer frame 1 (2) is provided on the left side of the outside of the metal substrate (1), an outer frame 2 (6) is provided on the right side of the outside of the metal substrate (1), an inner hole 1 (7) is respectively provided in the interior of the left ends of the outer frame 1 (2) and the right ends of the outer frame 2 (6), and a fixing screw 1 (8) is inserted in the interior of the inner hole 1 (7), and a threaded hole 1 (10) is respectively provided in the interior of the left ends of the side panel 1 (4) and the right ends of the side panel 2 (5).

2. The pure adhesive insulating layer aluminum substrate according to claim 1, characterized in that: The inner hole one (7) passes through the interior of the outer frame one (2) and the outer frame two (6) respectively, and the fixing screw one (8) passes through the interior of the inner hole one (7) and is threadedly connected to the threaded hole one (10).

3. The pure adhesive insulating layer aluminum substrate according to claim 1, characterized in that: The outer frame 1 (2) and the outer frame 2 (6) are symmetrically arranged with respect to the vertical center line of the metal substrate (1).

4. The pure adhesive insulating layer aluminum substrate according to claim 1, characterized in that: The two ends of the left side of the outer frame 1 (2) are provided with support legs 1 (3), and the two ends of the right side of the outer frame 2 (6) are provided with support legs 2 (9). The bottom ends of the support legs 1 (3) and the support legs 2 (9) are provided with jacks (15) respectively. The left side of the support legs 1 (3) and the right side of the support legs 2 (9) are provided with slots (11), and the slots (11) are provided with fixing screws 2 (14). The left sides of the outer frame 1 (2) and the right sides of the outer frame 2 (6) are provided with threaded holes 2 (16).

5. The pure adhesive insulating layer aluminum substrate according to claim 4, characterized in that: The jack (15) passes through the interior of the bottom ends of the first leg (3) and the second leg (9), respectively. The slot (11) passes through the interior of the right side of the first leg (3) and the interior of the left side of the second leg (9), respectively. The second fixing screw (14) passes through the interior of the slot (11) and is rotatably connected to the second threaded hole (16).

6. The pure adhesive insulating layer aluminum substrate according to claim 1, characterized in that: Slots (11) are respectively provided inside the two sides of the front end of the metal substrate (1), pins (12) are respectively fixed on the two sides of the rear end of the metal substrate (1), and threaded holes (13) are provided inside the pins (12), and reserved holes (17) are respectively provided on the two sides of the front end of the bottom of the metal substrate (1), and connecting screws (18) are provided inside the reserved holes (17), and the top ends of the connecting screws (18) pass through the interior of the metal substrate (1).

7. The pure adhesive insulating layer aluminum substrate according to claim 6, characterized in that: The slot (11) is connected to the inside of the reserved hole (17), and the top thread of the connecting screw (18) is rotatably connected to the inside of the threaded hole three (13).

8. The pure adhesive insulating layer aluminum substrate according to claim 1, characterized in that: The metal substrate (1) is an aluminum component.

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