CN205196209U - Potsherd heat abstractor - Google Patents

Abstract

The utility model discloses a potsherd heat abstractor, including ceramic radiator unit and bottom plate, pottery radiator unit passes through the nylon post and sets up the top at the bottom plate, this product passes through the fixed potsherd of nylon post, and the installation of the potsherd of being convenient for is with low costs, does not need new die sinking utensil, can also realize the installation of multilayer ceramic piece, has strengthened heat dispersion, aluminium fin ware is installed at the potsherd back for heat -sinking capability strengthens, the potsherd is fixed on aluminum plate, can reduce the breakdown phenomenon in the transportation, be provided with the connecting wire of belt lacing on the potsherd, can conveniently install and dismantle with the high voltage output line.

Description

A ceramic heat sink

technical field

The utility model relates to an air freshening machine, in particular to a ceramic sheet cooling device installed in the air freshening machine.

Background technique

In the past, the heat dissipation ceramic sheet was fixed in the air duct and locked with screws. This design has a complicated structure, takes a long time to produce and assemble, and is not easy to disassemble. The ceramic sheet is easily damaged; and when the whole machine is running for a long time, the ceramic sheet is easy to High temperature is generated, which reduces the service life of the ceramic sheet; the ceramic sheet may crack or break during the drop test of the whole machine, so there is a risk of rupture during transportation.

Contents of the invention

In order to overcome the shortcomings of the above-mentioned existing equipment, the utility model provides a ceramic chip heat sink that is easy to replace, has improved heat dissipation capacity, and is not easy to break during transportation.

In order to achieve the above object, the technical solution adopted by the utility model is:

A ceramic heat dissipation device includes a ceramic heat dissipation component and a bottom plate, and the ceramic heat dissipation component is arranged above the bottom plate through a nylon column.

As a further improvement of the above solution, the ceramic heat dissipation assembly includes a ceramic sheet and an aluminum plate, and the ceramic sheet is fixed on the aluminum plate.

As a further improvement of the above solution, the upper end of the nylon column is fixed around the aluminum plate, and the lower end of the nylon column is connected to the bottom plate.

As a further improvement of the above solution, at least one set of ceramic heat dissipation components are fixed on the nylon posts, and the ceramic heat dissipation components are fixed at intervals through the nylon posts.

As a further improvement of the above solution, the ceramic sheet and the aluminum plate are fixed with silica gel.

As a further improvement of the above solution, an aluminum radiator is provided at the bottom of the ceramic sheet.

As a further improvement of the above solution, the ceramic sheet and the aluminum heat sink are connected by thermally conductive silica gel.

As a further improvement of the above solution, a high-voltage output package is provided on the bottom plate, and a connection line with a joint is provided on one side of the ceramic sheet, and the joint of the connection line is connected to the joint of the high-voltage output package.

The beneficial effects of the utility model:

The utility model relates to a heat dissipation device for ceramic sheets. The ceramic sheets are fixed by nylon columns, which can facilitate the installation of the ceramic sheets, have low cost, do not need to open more molds, and can also realize the installation of multi-layer ceramic sheets, thereby enhancing the heat dissipation performance; the ceramic sheets An aluminum radiator is installed on the back to enhance heat dissipation; the ceramic sheet is fixed on the aluminum plate, which can reduce the breakage during transportation; the ceramic sheet is equipped with a connecting line with a connector, which can be easily installed and disassembled with the high-voltage output line.

Description of drawings

Fig. 1 is a structural schematic diagram of a preferred embodiment of the utility model.

Fig. 2 is the front view of the heat dissipation ceramic sheet of the preferred embodiment of the utility model.

Fig. 3 is the rear view of the heat dissipation ceramic sheet of the preferred embodiment of the utility model.

detailed description

Below in conjunction with accompanying drawing and preferred embodiment of the present utility model, the utility model is further described:

Referring to FIG. 1 to FIG. 3 , a ceramic heat sink includes a ceramic heat sink assembly and a bottom plate, and the ceramic heat sink assembly is arranged above the bottom plate through a nylon column 3 . The ceramic heat dissipation assembly includes a ceramic sheet 1 and an aluminum plate 2, the ceramic sheet 1 is fixed on the aluminum plate 2, and the ceramic sheet 1 and the aluminum plate 2 are connected by silica gel. The upper end of the nylon column 3 is fixed around the aluminum plate 2, the lower end of the nylon column 3 is connected to the bottom plate, and at least one set of ceramic cooling components are fixed on the nylon column 3, and the ceramic cooling components are fixed at intervals by the nylon column 3. The bottom of the ceramic sheet 1 is provided with an aluminum heat sink 4, and the ceramic sheet 1 and the aluminum heat sink 4 are connected by heat-conducting silica gel. A high-voltage output package 6 is arranged on the bottom plate, and a connection line 5 with a joint is provided on one side of the ceramic sheet 1 , and the joint of the connection line 5 is connected to the joint of the high-voltage output package 6 .

When assembling, now weld the connecting wire 5 with the connector on the front and back of the ceramic sheet 1, then assemble the ceramic sheet 1 on the formed aluminum plate 2, and fix it with silica gel, and then fix the aluminum heat sink 4 on the back of the ceramic sheet 1. Assemble the nylon column 3 on the bottom plate and fix it with screws, then fix the ceramic piece 1 on the nylon column 3 through the aluminum plate 2, and connect the connection line 5 to the connector of the high-voltage output package 6, and then take a ceramic piece 1 Assembled on the nylon column 3 and locked with screws, and then the connection line 5 of the second ceramic sheet 1 was connected to the joint of the high-voltage output package 6 to complete the assembly. In this preferred embodiment, two ceramic sheets 1 are provided. In actual production and application, multiple ceramic sheets 1 may be provided.

The above is a specific description of the preferred embodiments of the present utility model, but the utility model creation is not limited to the described embodiments, and those skilled in the art can also make various equivalents without violating the spirit of the present utility model. Modifications or replacements, these equivalent modifications or replacements are all included within the scope defined by the claims of the present application.

Claims (8)

1. A ceramic heat dissipation device, comprising a ceramic heat dissipation component and a bottom plate, characterized in that the ceramic heat dissipation component is arranged above the bottom plate through a nylon column (3). 2. A ceramic heat dissipation device according to claim 1, characterized in that: the ceramic heat dissipation assembly includes a ceramic sheet (1) and an aluminum plate (2), and the ceramic sheet (1) is fixed on the aluminum plate (2) superior. 3. A ceramic heat sink according to claim 2, characterized in that: the upper end of the nylon column (3) is fixed around the aluminum plate (2), and the lower end of the nylon column (3) is connected to the bottom plate. 4. A ceramic heat dissipation device according to claim 1, characterized in that: at least one set of ceramic heat dissipation components are fixed on the nylon column (3), and the ceramic heat dissipation components are fixed at intervals by the nylon column (3) . 5 . The ceramic chip heat sink according to claim 2 , characterized in that: the ceramic chip ( 1 ) and the aluminum plate ( 2 ) are connected by silica gel. 6 . 6 . The ceramic heat sink device according to claim 2 , characterized in that: an aluminum radiator ( 4 ) is arranged at the bottom of the ceramic sheet ( 1 ). 7 . The ceramic heat sink device according to claim 6 , characterized in that: the ceramic plate ( 1 ) is connected to the aluminum heat sink ( 4 ) through thermally conductive silica gel. 8. A ceramic chip heat sink according to claim 2, characterized in that: the bottom plate is provided with a high-voltage output package (6), and one side of the ceramic chip (1) is provided with a connection line with a joint ( 5), the connector of the connection line (5) is connected to the connector of the high-voltage output package (6).