CN210328116U

CN210328116U - Power supply thick copper plate with good electrical conductivity

Info

Publication number: CN210328116U
Application number: CN201920896377.8U
Authority: CN
Inventors: 陈裕斌; 余东良
Original assignee: Shenzhen Huihe Circuits Co ltd
Current assignee: Shenzhen Huihe Circuits Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-14
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a power thick copper plate with good electric conductivity, including fixed copper, fixed copper's front surface fixed mounting has two to advance electric conduction posts, fixed copper's rear surface fixed mounting has two electric conduction posts, one side surface of fixed copper is provided with the insulating cover in left side, fixed copper's opposite side surface is provided with the insulating cover in right side, fixed slot has all been seted up to the inboard of the insulating cover in left side and the insulating cover in right side, the upper surface of fixed copper is provided with the aluminum alloy paster. A power thick copper plate with good electric conductivity can derive the heat of thick copper plate to increase the area of contact with the air, carry out quick heat dissipation, make the long-time stable operation work of thick copper board, the edge at thick copper plate of installing that can be quick carries out the insulation and keeps apart, dismantlement that also can be quick has brought the facility for the use of thick copper plate.

Description

Power supply thick copper plate with good electrical conductivity

Technical Field

The utility model relates to a power copper field, in particular to power thick copper plate with good electric conductivity.

Background

The power supply thick copper plate with good electrical conductivity is used in electronic equipment, is used for conducting current through the copper plate, is widely applied to various electronic products, has good use effect, and gradually increases the demand of people on the power supply thick copper plate with good electrical conductivity along with the continuous development of society, but the existing power supply thick copper plate with good electrical conductivity cannot meet the demand of people, so the power supply thick copper plate with good electrical conductivity is needed to be more conveniently used; when the thick copper plate of power that has good electric conductivity used, thick copper plate long-time work can produce great heat, has leaded to thick copper plate radiating effect poor, and unable long-time operation is used, simultaneously, when needs insulate, inconvenient to the edge of thick copper plate insulate the isolation, has brought inconvenience for the use of thick copper plate.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a power thick copper plate with good electric conductivity can effectively solve the background art in the radiating effect poor, inconvenient carry out the problem of insulating the isolation to the edge of thick copper plate.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a power supply thick copper plate with good electric conductivity comprises a fixed copper plate, two electric-in conductive posts are fixedly arranged on the front surface of the fixed copper plate, two electricity outlet conducting posts are fixedly arranged on the rear surface of the fixed copper plate, a left insulating sleeve is arranged on the outer surface of one side of the fixed copper plate, the outer surface of the other side of the fixed copper plate is provided with a right side insulating sleeve, the inner sides of the left side insulating sleeve and the right side insulating sleeve are both provided with a fixed clamping groove, the upper surface of the fixed copper plate is provided with an aluminum alloy patch, the upper surface of the aluminum alloy patch is fixedly provided with aluminum alloy radiating fins, a chip fixing seat is fixedly arranged on the lower surface of the fixing copper plate, a plurality of conductive pinholes are arranged on the inner side of the chip fixing seat, two conductive circuits are fixedly mounted on the lower surface of the fixed copper plate and located on two sides of the chip fixing seat.

Preferably, the electricity inlet conductive columns and the electricity outlet conductive columns are symmetrically arranged, and the conductive circuit is connected with the electricity inlet conductive columns and the electricity outlet conductive columns.

Preferably, the fixed slot is connected with the two sides of the fixed copper plate in a matching manner, and the left insulating sleeve and the right insulating sleeve are detachably connected with the fixed copper plate through the fixed slot.

Preferably, the aluminum alloy patch is fixedly connected with the fixed copper plate through silicone grease adhesion, and the aluminum alloy patch is fixedly connected with the aluminum alloy radiating fins through integral forming.

Preferably, the shape of fixed copper is the cuboid, the chip fixing base is through welding and fixed copper fixed connection.

Compared with the prior art, the utility model discloses following beneficial effect has: this power thick copper plate with good electric conductivity, through aluminum alloy paster and the aluminum alloy heat radiation fins who sets up, can derive the heat of thick copper plate, and increase the area of contact with the air, carry out quick heat dissipation, make the long-time stable operation work of thick copper plate, through the left side insulating cover that sets up, right side insulating cover and fixed slot, the edge at thick copper plate that installs that can be quick is insulated and is kept apart, dismantlement that also can be quick has brought the facility for the use of thick copper plate.

Drawings

Fig. 1 is a schematic view of the overall structure of a power thick copper plate with good electrical conductivity of the present invention;

fig. 2 is a bottom view of a power thick copper plate with good electrical conductivity of the present invention;

fig. 3 is the utility model relates to a fixed copper and left side insulating cover and right side insulating cover split map of power thick copper board with good electric conductivity.

In the figure: 1. fixing a copper plate; 2. an electric conduction column; 3. discharging the electric conducting column; 4. a left side insulating sleeve; 5. a right side insulating sleeve; 6. fixing the clamping groove; 7. aluminum alloy paster; 8. aluminum alloy heat dissipation fins; 9. a chip fixing seat; 10. a conductive pinhole; 11. and a conductive line.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-3, a power thick copper plate with good electric conductivity, including fixed copper 1, fixed copper 1's front fixed surface installs two and advances electric conduction post 2, fixed copper 1's rear fixed surface installs two and goes out electric conduction post 3, one side surface of fixed copper 1 is provided with left side insulating cover 4, fixed copper 1's opposite side surface is provided with right side insulating cover 5, fixed slot 6 has all been seted up to left side insulating cover 4 and right side insulating cover 5's inboard, fixed copper 1's upper surface is provided with aluminum alloy paster 7, aluminum alloy paster 7's last fixed surface installs aluminum alloy heat radiation fin 8, fixed copper 1's lower fixed surface installs chip fixing base 9, a plurality of electrically conductive pinholes 10 have been seted up to chip fixing base 9's inboard, fixed copper 1's lower surface is located two equal fixed mounting in chip fixing base 9's both sides position has conducting wire 11 (ii) a

The electricity inlet conductive columns 2 and the electricity outlet conductive columns 3 are symmetrically arranged, and the conductive circuit 11 is connected with the electricity inlet conductive columns 2 and the electricity outlet conductive columns 3; the fixed clamping groove 6 is connected with two sides of the fixed copper plate 1 in a matching manner, and the left insulating sleeve 4 and the right insulating sleeve 5 are detachably connected with the fixed copper plate 1 through the fixed clamping groove 6; the aluminum alloy patch 7 is fixedly connected with the fixed copper plate 1 through silicone grease adhesion, and the aluminum alloy patch 7 is fixedly connected with the aluminum alloy radiating fins 8 through integral forming; the shape of fixed copper 1 is the cuboid, chip fixing base 9 is through welding and fixed copper 1 fixed connection.

It should be noted that, the utility model relates to a power thick copper plate with good conductivity, the fixed copper plate 1 constitutes the main structure of the thick copper plate, when in use, the power is output and input through the electricity-in conductive column 2 and the electricity-out conductive column 3, the chip fixing seat 9 is installed with the chip through the conductive pin hole 10, the conductive circuit 11 is used for conducting the current for the chip fixing seat 9, when the thick copper plate is used for a long time, the larger heat generated by the fixed copper plate 1 is conducted to the aluminum alloy heat dissipation fins 8 through the aluminum alloy patch 7, the contact area with the air is increased through the aluminum alloy heat dissipation fins 8, the heat is dissipated, when the thick copper plate needs insulation and isolation, the left side insulating sleeve 4 and the right side insulating sleeve 5 are installed at the two side edges of the fixed copper plate 1 through the fixed clamping groove 6 to wrap up, thereby playing an insulation role, simultaneously when not needing to carry out insulating isolation, insulating cover 4 in left side and insulating cover 5 in right side also can carry out quick dismantlement through fixed slot 6.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a power thick copper board with good electric conductivity can which characterized in that: the device comprises a fixed copper plate (1), wherein two electricity-feeding conducting posts (2) are fixedly mounted on the front surface of the fixed copper plate (1), two electricity-discharging conducting posts (3) are fixedly mounted on the rear surface of the fixed copper plate (1), a left side insulating sleeve (4) is arranged on the outer surface of one side of the fixed copper plate (1), a right side insulating sleeve (5) is arranged on the outer surface of the other side of the fixed copper plate (1), fixing clamping grooves (6) are formed in the inner sides of the left side insulating sleeve (4) and the right side insulating sleeve (5), an aluminum alloy patch (7) is arranged on the upper surface of the fixed copper plate (1), aluminum alloy radiating fins (8) are fixedly mounted on the upper surface of the aluminum alloy patch (7), a chip fixing seat (9) is fixedly mounted on the lower surface of the fixed copper plate (1), and a plurality of conducting needle holes, the lower surface of the fixed copper plate (1) is fixedly provided with two conductive circuits (11) at the positions of two sides of the chip fixing seat (9).

2. The power supply thick copper plate with good electrical conductivity according to claim 1, wherein: the electricity inlet conductive columns (2) and the electricity outlet conductive columns (3) are symmetrically arranged, and the conductive circuit (11) is connected with the electricity inlet conductive columns (2) and the electricity outlet conductive columns (3).

3. The power supply thick copper plate with good electrical conductivity according to claim 1, wherein: fixing slot (6) are connected with the cooperation of the both sides of fixed copper (1), insulating cover in left side (4) and insulating cover in right side (5) all can dismantle with fixed copper (1) through fixing slot (6) and be connected.

4. The power supply thick copper plate with good electrical conductivity according to claim 1, wherein: the aluminum alloy patch (7) is fixedly connected with the fixed copper plate (1) through silicone grease adhesion, and the aluminum alloy patch (7) is fixedly connected with the aluminum alloy radiating fins (8) through integral forming.

5. The power supply thick copper plate with good electrical conductivity according to claim 1, wherein: the shape of fixed copper (1) is the cuboid, chip fixing base (9) are through welding and fixed copper (1) fixed connection.