CN216218345U

CN216218345U - Dustproof corrosion-resistant heating panel

Info

Publication number: CN216218345U
Application number: CN202122338444.4U
Authority: CN
Inventors: 胡志强; 胡顺根
Original assignee: Lin'an Junang Machinery Co ltd
Current assignee: Lin'an Junang Machinery Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-04-05
Anticipated expiration: 2031-09-27

Abstract

The utility model provides a dustproof corrosion-resistant heat dissipation plate which comprises a support piece, a top cover, a bottom cover and a mounting plate, wherein the support piece is fixedly connected with the top cover; the bracket part comprises a U-shaped reinforcing beam; the mounting plate is arranged in a U-shaped groove of the U-shaped reinforcing beam; the top cover is arranged on the first side edge of the U-shaped reinforcing beam, and the bottom cover is arranged on the second side edge of the U-shaped reinforcing beam; the bottom cover is characterized in that two sides of the bottom cover are bent upwards, two sides of the top cover are bent downwards, and two sides of the top cover are attached to two sides of the bottom cover to form two side sealing edges. The top cover is provided with heat dissipation holes, the mounting plate is provided with a heat dissipation fan, and a driving circuit of the heat dissipation fan is arranged on the bottom cover; the two sides of the mounting plate are respectively attached to the two side sealing edges. The mounting panel can effectively keep apart the inside dust impurity of follow louvre entering heating panel to protect drive circuit, reduce the possibility that drive circuit is corroded by dust impurity, improved the life of heating panel.

Description

Dustproof corrosion-resistant heating panel

Technical Field

The utility model belongs to the technical field of heat dissipation plates, and particularly relates to a dustproof corrosion-resistant heat dissipation plate.

Background

With the development of society, more and more electronic devices are appearing. When the heat of the electronic equipment is too high, the use efficiency of the electronic equipment is affected, and parts of the electronic equipment are seriously damaged. It is therefore often necessary to equip the electronic equipment with a heat sink.

At present, the common heat dissipation plate is simple in structure, an upper plate and a lower plate are connected through side plates, a heat dissipation fan is arranged in a formed gap between the upper plate and the lower plate, and the heat dissipation fan is opposite to a heat dissipation hole. When the heating panel was out of work, the louvre can become the entry that dust impurity got into the heating panel inside, and dust impurity gets into the heating panel after, can corrode the drive circuit in the heating panel to reduce the life of heating panel.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a dustproof corrosion-resistant heat dissipation plate which has a dustproof effect and can effectively reduce the corrosion of dust impurities on a driving circuit in the heat dissipation plate, so that the service life of the heat dissipation plate is prolonged.

In order to achieve the above object, the present invention provides a dustproof corrosion-resistant heat dissipation plate, which comprises a bracket member, a top cover, a bottom cover and a mounting plate; the bracket part comprises a U-shaped reinforcing beam; the mounting plate is arranged in a U-shaped groove of the U-shaped reinforcing beam; the top cover is arranged on the first side edge of the U-shaped reinforcing beam, and the bottom cover is arranged on the second side edge of the U-shaped reinforcing beam; the bottom cover is characterized in that two sides of the bottom cover are bent upwards, two sides of the top cover are bent downwards, and two sides of the top cover are attached to two sides of the bottom cover to form two side sealing edges. The top cover is provided with heat dissipation holes, the mounting plate is provided with a heat dissipation fan, and a driving circuit of the heat dissipation fan is arranged on the bottom cover; the two sides of the mounting plate are respectively attached to the two side sealing edges.

According to the dustproof corrosion-resistant heat dissipation plate provided by the utility model, the heat dissipation fan is arranged above the mounting plate, and the driving circuit of the heat dissipation fan is arranged on the bottom cover below the mounting plate. Separate radiator fan and drive circuit through the mounting panel, after dust impurity gets into the heating panel inside through the louvre, can fall on the mounting panel. And because two sides of mounting panel laminate two side banding, consequently the mounting panel can effectively keep apart the dust impurity that gets into the inside heating panel from the louvre to protect drive circuit, reduce the possibility that drive circuit is corroded by dust impurity, improved the life of heating panel.

In a possible implementation manner, the dustproof and corrosion-resistant heat dissipation plate further comprises a side cover; the side cover is provided with a mounting hole; the bottom edge of the U-shaped reinforcing beam is inserted into the mounting hole; the side cover is fixedly connected to the bracket part through a bolt; the mounting plate is attached to the side cover.

In one possible implementation, the bracket member further includes a baffle; the baffle is connected at the U-shaped opening of U-shaped stiffening beam, the mounting panel laminating the baffle.

In the above scheme, two side banding of the laminating of mounting panel left and right sides, side cap and baffle are laminated respectively to both sides around to can be better keep apart the dust at the mounting panel upside.

In a possible implementation manner, the top cover is fixedly connected to the bracket component through a bolt, and the bottom cover is fixedly connected to the bracket component through a bolt.

In a possible implementation manner, two U-shaped reinforcing beams are provided, three heat dissipation holes are provided, and three heat dissipation fans and three driving circuits corresponding to the heat dissipation fans are provided. Three radiator fan can the independent control, and is more nimble during the use.

Drawings

FIG. 1 is a schematic view of a structure of a dustproof and corrosion-resistant heat dissipation plate provided by the present invention;

FIG. 2 is a schematic structural view of a bracket member according to the present invention;

FIG. 3 is a schematic view of a bracket member provided with side covers;

FIG. 4 is a schematic view of the base cover installed on the base of FIG. 3;

fig. 5 is a schematic view of the mounting plate mounted on the base of fig. 4.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the utility model, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents, and other technical solutions without departing from the spirit and scope of the utility model.

In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

Referring to fig. 1 of the drawings, fig. 1 is a schematic view of a dustproof corrosion-resistant heat sink structure provided by the present invention, and as shown in fig. 1, the dustproof corrosion-resistant heat sink structure includes a bracket member 1 (not shown in fig. 1, refer to subsequent drawings, and other reference numerals not shown in fig. 1 may also refer to subsequent drawings), a top cover 2, a bottom cover 3, and a mounting plate 4; the bracket component 1 comprises a U-shaped reinforcing beam 11; the mounting plate 4 is arranged in the U-shaped groove 111 of the U-shaped reinforcing beam 11; the top cover 2 is arranged on a first side 112 of the U-shaped reinforcing beam 11, and the bottom cover 3 is arranged on a second side 113 of the U-shaped reinforcing beam 11; two sides of the bottom cover 3 are bent upwards, two sides of the top cover 2 are bent downwards, and two sides of the top cover 2 and two sides of the bottom cover 3 are attached to form two side sealing edges. The top cover 2 is provided with a heat dissipation hole 21, the mounting plate 4 is provided with a heat dissipation fan 41, and a driving circuit 31 of the heat dissipation fan 41 is arranged on the bottom cover 3; the two sides of the mounting plate 4 are respectively attached to the two side sealing edges.

In the dustproof corrosion-resistant heat dissipation plate provided by the utility model, the heat dissipation fan 41 is arranged above the mounting plate 4, and the drive circuit 31 of the heat dissipation fan 41 is arranged on the bottom cover 3 below the mounting plate 4. The heat radiation fan 41 and the driving circuit 31 are separated by the mounting plate 4, and dust and impurities fall on the mounting plate 4 after entering the inside of the heat radiation plate through the heat radiation holes 21. And because two sides of mounting panel laminate two side banding, consequently the inside dust impurity of mounting panel 4 can effectively keep apart from the louvre 21 entering heating panel to protect drive circuit 31, reduce the possibility that drive circuit 31 is corroded by dust impurity, improved the life of heating panel.

The above-described schematic view of the support element 1 can be seen in fig. 2 of the drawings.

Fig. 3 is a schematic view of a bracket member provided with a side cover, as shown in fig. 3, in a possible implementation manner, the dustproof and corrosion-resistant heat dissipation plate further includes a side cover 5; the side cover 5 is provided with a mounting hole 51; the bottom edge of the U-shaped reinforcing beam 11 is inserted into the mounting hole 51; the side cover 5 is fixedly connected to the bracket component 1 through a bolt 6; the mounting plate 4 is attached to the side cover 5.

In a possible implementation, the support element further comprises a baffle 13; the baffle 13 is connected to the U-shaped opening of the U-shaped reinforcing beam 11.

In the above scheme, two side banding of the laminating of the left and right sides of mounting panel 4, front and back both sides laminate side cap 5 and baffle 13 respectively to can be better keep apart the dust at the 4 upside of mounting panel.

Fig. 4 is a schematic view of fig. 3 with a bottom cover installed thereon, and as shown in fig. 4, the driving circuit 31 of the heat dissipation fan 41 is installed on the bottom cover 3.

Fig. 5 is a schematic view of fig. 4 after mounting the mounting plate, and as shown in fig. 5, the mounting plate 4 is mounted in the U-shaped groove 111, and the heat dissipation fan 41 is mounted on the mounting plate 4.

The structural schematic diagram of the dustproof and corrosion-resistant heat dissipation plate shown in fig. 1 can be obtained by installing the top cover 2 on the basis of fig. 5.

The top cover 2 and the bottom cover 3 can be installed on the U-shaped reinforcing beam 11 through bolts.

Further, in a possible implementation manner, the bracket member 1 further includes a supporting beam 12, and the supporting beam 12 is connected to the U-shaped reinforcing beam 11 perpendicular to the first side 112; the support beam 12 is used to support the roof 2. This scheme has improved the intensity of heat dissipation lid.

In a possible implementation manner, two U-shaped reinforcing beams 11 are provided, and three heat dissipation holes 21 are provided, which are respectively arranged in the middle and at two sides of the two U-shaped reinforcing beams 11. The number of the heat dissipation fans 41 and the number of the driving circuits 31 corresponding to the heat dissipation fans 41 are three. The heat radiation fan 41 is arranged on the mounting plate 4 at a position corresponding to the position of the heat radiation hole 21; the drive circuit 31 is provided on the mounting board 3 at a position corresponding to the position of the heat radiation fan 41.

In this scheme, three radiator fan can the independent control, and is more nimble during the use.

In summary, the dustproof and corrosion-resistant heat dissipation plate provided by the utility model separates the dust and impurities entering the heat dissipation plate from the driving circuit 31 through the mounting plate 4, thereby reducing the possibility that the dust and impurities corrode the driving circuit 31 and prolonging the service life of the heat dissipation plate. Meanwhile, the state of the cooling fan can be independently adjusted, and the use is flexible.

It should be noted that, for those skilled in the art, it is still possible to modify the technical solutions described in the foregoing embodiments or to substitute part of the technical features, and any modifications, equivalents, improvements, and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A dustproof corrosion-resistant heat dissipation plate is characterized by comprising a bracket part, a top cover, a bottom cover and a mounting plate; the bracket piece comprises a U-shaped reinforcing beam; the mounting plate is arranged in a U-shaped groove of the U-shaped reinforcing beam; the top cover is arranged on the first side edge of the U-shaped reinforcing beam, and the bottom cover is arranged on the second side edge of the U-shaped reinforcing beam; two sides of the bottom cover are bent upwards, two sides of the top cover are bent downwards, and two sides of the top cover are attached to two sides of the bottom cover to form two side sealing edges; the top cover is provided with heat dissipation holes, the mounting plate is provided with a heat dissipation fan, and a driving circuit of the heat dissipation fan is arranged on the bottom cover; the two sides of the mounting plate are respectively attached to the two side sealing edges.

2. The dustproof corrosion resistant heat distribution plate according to claim 1, further comprising a side cover; the side cover is provided with a mounting hole; the bottom edge of the U-shaped reinforcing beam is inserted into the mounting hole; the side cover is fixedly connected to the bracket part through a bolt; the mounting plate is attached to the side cover.

3. The dust and corrosion resistant heat spreader of claim 2, wherein the bracket member further comprises a baffle; the baffle is connected at the U-shaped opening of U-shaped stiffening beam, the mounting panel laminating the baffle.

4. The dustproof corrosion resistant heat distribution plate according to claim 3, wherein the top cover is fixedly connected to the bracket member by bolts, and the bottom cover is fixedly connected to the bracket member by bolts.

5. The dustproof corrosion-resistant heat dissipation plate as claimed in claim 4, wherein there are two U-shaped reinforcing beams, there are three heat dissipation holes, and there are three heat dissipation fans and three driving circuits corresponding to the heat dissipation fans.