CN211210232U

CN211210232U - Novel waterproof power supply

Info

Publication number: CN211210232U
Application number: CN202020043402.0U
Authority: CN
Inventors: 王艳慧
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-09
Filing date: 2020-01-09
Publication date: 2020-08-07
Anticipated expiration: 2030-01-09

Abstract

The utility model provides a novel waterproof power supply, which comprises a power supply outer casing, a seal box, insulating sealant, an aluminum installation block, a power supply board, a power supply connecting wire, a heat dissipation mechanism and a waterproof heat dissipation cover, wherein the seal box is installed on the inner surface of the power supply outer casing through the aluminum installation block, the power supply board is installed in the middle of the seal box through a bolt, and the insulating sealant is filled in the seal box; the outer side of the power panel is provided with a heat dissipation mechanism through a bolt, and the outer side surface of the heat dissipation mechanism is provided with a waterproof heat dissipation cover in an embedded mode; the power supply shell case comprises a waterproof layer, a waterproof membrane and a shell, wherein the upper side face of the shell is provided with the waterproof membrane, and the waterproof layer is arranged on one side face of the waterproof membrane in a spraying mode. The utility model discloses power supply housing case, the setting of heat dissipation mechanism and waterproof heat dissipation lid, water-proof effects is good, can dispel the heat work under waterproof sealing spare, and the radiating effect is good, the marketing and the application of being convenient for.

Description

Novel waterproof power supply

Technical Field

The utility model relates to a power supply unit field especially relates to a novel waterproof power supply.

Background

A power supply is a device that provides power to an electronic device, also known as a power supply, and provides the electrical energy required by all components in a computer. The power source is derived from the principle of 'magnetic electricity generation', renewable energy sources such as water power, wind power, sea tide, dam water pressure difference, solar energy and the like, and power sources generated by burning coal, oil residue and the like, wherein common power sources are dry batteries (direct current) and household 110V-220V alternating current power sources.

The power belongs to indispensable electronic equipment in daily life, and the power has played great effect in people's life process, and at present, along with development, the power on the market is of a great variety. However, the existing waterproof power supply still has the problems that the waterproof effect is poor, internal parts are easy to damage and the radiating effect is poor, and the radiating work cannot be carried out under a waterproof sealing strip.

Therefore, it is necessary to invent a new waterproof power supply.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel waterproof power supply to it is poor still to have the water-proof effects to solve current waterproof power supply, can not carry out the easy impaired problem of radiating work internals, radiating effect difference under waterproof sealing spare. A novel waterproof power supply comprises a power supply shell box, a seal box, insulating sealant, an aluminum installation block, a power supply board, a power supply connecting wire, a heat dissipation mechanism and a waterproof heat dissipation cover, wherein the seal box is installed on the inner surface of the power supply shell box through the aluminum installation block, the power supply board is installed in the middle of the seal box through a bolt, and the insulating sealant is filled in the seal box; the outer side of the power panel is provided with a heat dissipation mechanism through a bolt, and the outer side surface of the heat dissipation mechanism is provided with a waterproof heat dissipation cover in an embedded mode; the power supply shell comprises a waterproof layer, a waterproof film and a shell, wherein the upper side surface of the shell is provided with the waterproof film, and the waterproof layer is arranged on one side surface of the waterproof film in a spraying mode; the heat dissipation mechanism comprises a heat dissipation plate, a first heat dissipation blade and a second heat dissipation blade, wherein the first heat dissipation blade is arranged on one side surface of the heat dissipation plate, and the second heat dissipation blade is arranged on the other side surface of the heat dissipation plate; the waterproof heat dissipation cover comprises a sealing shell, a heat dissipation shell, a groove and waterproof glue, wherein the heat dissipation shell is arranged on one side face of the sealing shell, the groove is formed in one side face of the heat dissipation shell, and the waterproof glue is arranged on the side face of the sealing shell.

The power supply shell case adopts ABS resin material, and pastes the waterproof membrane that the one deck material is the PVC glued membrane on the lateral surface of casing, has sprayed two-layer and above material for the waterproof layer of polyurethane waterproof coating on the lateral surface of this waterproof membrane and the medial surface of casing through the mode of spraying.

The radiating mechanism is made of a radiating poor material formed by mixing a square aluminum material and a copper material, the two ends of the radiating poor material are arc-shaped, the second radiating blades are in contact with the power panel, the periphery of each second radiating blade is in sealing treatment with the contact part of the sealing box, one end of each first radiating blade is embedded into the corresponding groove, and the first radiating blades and the second radiating blades are provided with a plurality of parts.

The waterproof heat dissipation cover is made of an inverted L-shaped ABS resin material and an aluminum alloy material, the heat dissipation shell is made of the aluminum alloy material, the sealing shell is made of the ABS resin material, and the waterproof glue is made of epoxy resin glue.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses power supply case's setting is favorable to playing good water-proof effects, and can be high-efficient waterproof, prevents to intake and causes the internals to damage, is favorable to protecting the internals, increase of service life.

2. The utility model discloses the volume heat that the setting of heat dissipation mechanism is favorable to making inside part work back production under waterproof sealing state can dispel the heat, prevents that the inside part high temperature from causing the damage, and the radiating effect is good.

3. The utility model discloses the setting of waterproof heat dissipation lid is favorable to scattering the heat outside the power casing through waterproof heat dissipation lid with the absorptive heat of heat dissipation mechanism, and the radiating effect is good.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the power supply housing of the present invention.

Fig. 3 is a schematic structural diagram of the heat dissipation mechanism of the present invention.

Fig. 4 is a schematic side view of the heat dissipation mechanism of the present invention.

Fig. 5 is a schematic top view of the present invention.

In the figure:

1-power supply housing box, 11-waterproof layer, 12-waterproof film, 13-shell, 2-seal box, 3-insulating sealant, 4-aluminum mounting block, 5-power supply board, 6-power supply connecting wire, 7-heat dissipation mechanism, 71-heat dissipation board, 72-first heat dissipation blade, 73-second heat dissipation blade, 8-waterproof heat dissipation cover, 81-seal shell, 82-heat dissipation shell, 83-groove, 84-waterproof glue.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in figures 1 to 5

The utility model provides a novel waterproof power supply, which comprises a power supply shell box 1, a seal box 2, insulating sealant 3, an aluminum mounting block 4, a power supply board 5, a power supply connecting wire 6, a heat dissipation mechanism 7 and a waterproof heat dissipation cover 8; the power supply shell box 1 comprises a waterproof layer 11, a waterproof film 12 and a shell 13; the heat dissipation mechanism 7 comprises a heat dissipation plate 71, a first heat dissipation blade 72 and a second heat dissipation blade 73; the waterproof heat dissipation cover 8 comprises a sealing shell 81, a heat dissipation shell 82, a groove 83 and waterproof glue 84, before use, a power panel 5 and a power connecting wire 6 are placed inside a sealing box 2, a second heat dissipation blade 73 at one end of a heat dissipation mechanism 7 is contacted on the outer side surface of the power panel 5, then insulating sealant 3 is filled inside the sealing box to enable the inside to be in a waterproof sealing state, the contact positions of the power connecting wire 6 and the second heat dissipation blade 73 with the sealing box 2 are sealed, then the sealing box 2 is fixed on the inner side surface of a power supply shell 1 through an aluminum mounting block 4, the waterproof heat dissipation cover 8 is embedded on one side surface of the power supply shell 1, the first heat dissipation blade 72 is embedded in the groove 83, the first heat dissipation blade 72 is contacted with the heat dissipation shell 82, and after installation, the four side surfaces of the sealing shell 81 are contacted on the inner side surface of the power supply shell 1, and the contact area is large, carry out water repellent through waterproof glue 84, and area of contact is big, can prevent the infiltration, can play good waterproof work, when the heat dissipation, second radiator fin 73 absorbs the heat of power connecting wire 6, transmit for heating panel 71 after absorbing, and heating panel 71 transmits the heat for first radiator fin 72, first radiator fin 72 transmits the heat for the radiating shell 82 that the material is the aluminum alloy, radiating shell 82 transmits the heat to the outside, accomplish the radiating work, and waterproof layer 11 and waterproof membrane 12 can the landing after the water droplet is on the face, can be waterproof, prevent water infiltration, water-proof effects is good, can carry out the radiating work under waterproof sealing strip spare, the radiating effect is good, be convenient for marketing and application.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. A novel waterproof power supply is characterized in that: the power supply comprises a power supply shell box (1), a seal box (2), insulating sealant (3), an aluminum mounting block (4), a power panel (5), a power connecting wire (6), a heat dissipation mechanism (7) and a waterproof heat dissipation cover (8), wherein the seal box (2) is mounted on the inner surface of the power supply shell box (1) through the aluminum mounting block (4), the power panel (5) is mounted in the middle of the seal box (2) through bolts, and the insulating sealant (3) is filled in the seal box (2); a heat dissipation mechanism (7) is installed on the outer side of the power panel (5) through a bolt, and a waterproof heat dissipation cover (8) is arranged on the outer side face of the heat dissipation mechanism (7) in an embedded mode; the power supply shell box (1) comprises a waterproof layer (11), a waterproof membrane (12) and a shell (13), wherein the upper side surface of the shell (13) is provided with the waterproof membrane (12), and the waterproof layer (11) is arranged on one side surface of the waterproof membrane (12) in a spraying mode; the heat dissipation mechanism (7) comprises a heat dissipation plate (71), first heat dissipation blades (72) and second heat dissipation blades (73), wherein the first heat dissipation blades (72) are arranged on one side surface of the heat dissipation plate (71), and the second heat dissipation blades (73) are arranged on the other side surface of the heat dissipation plate (71); waterproof heat dissipation lid (8) are including sealed shell (81), heat dissipation shell (82), recess (83), waterproof glue (84), and are provided with heat dissipation shell (82) on a side of sealed shell (81), are provided with recess (83) on a side of this heat dissipation shell (82), and are provided with waterproof glue (84) on the side of sealed shell (81).

2. A novel waterproof power supply as claimed in claim 1, wherein: the power supply shell case (1) adopts ABS resin material, and pastes one deck material waterproof membrane (12) for the PVC glued membrane on the lateral surface of casing (13), has sprayed waterproof layer (11) that two-layer and above material are polyurethane waterproof coating on the lateral surface of this waterproof membrane (12) and the medial surface of casing (13) through the mode of spraying.

3. A novel waterproof power supply as claimed in claim 1, wherein: the heat dissipation mechanism (7) is made of poor heat dissipation materials which are formed by mixing arc-shaped aluminum materials and copper materials at two ends, the second heat dissipation blades (73) are in contact with the power panel (5), sealing treatment is conducted on the contact positions of the second heat dissipation blades (73) and the sealing box (2), one ends of the first heat dissipation blades (72) are embedded into the grooves (83), and the first heat dissipation blades (72) and the second heat dissipation blades (73) are provided with a plurality of heat dissipation materials.

4. The novel waterproof power supply as claimed in claim 1, wherein the waterproof heat dissipation cover (8) is made of an inverted L-shaped ABS resin material and an aluminum alloy material, the heat dissipation shell (82) is made of an aluminum alloy material, the sealing shell (81) is made of an ABS resin material, and the waterproof glue (84) is made of an epoxy resin glue.