Fan-free industrial host

Abstract

The utility model discloses a fan-free industrial host, and particularly relates to an industrial host, which comprises a U-shaped sealing cover fixedly arranged on a top port of a main body, three adjacent outer side surfaces of the U-shaped sealing cover are respectively provided with a groove, connecting support legs are symmetrically arranged in the grooves, round rods are fixedly arranged at the tops of the two connecting support legs, and a fan is arranged on the round rods. The outer side face of the round rod is provided with a plurality of notches distributed in the axial direction of the round rod in a linear array mode. The U-shaped sealing cover is simple in structure and convenient and fast to operate, and the heat dissipation structure of the U-shaped sealing cover is optimized through the structural design, so that the shape design of the U-shaped sealing cover can be optimized on the basis of avoiding local heat wave accumulation.

Description

Technical Field

[0001] This utility model relates to industrial mainframes, specifically to a fanless industrial mainframe. Background Technology

[0002] Industrial mainframes primarily perform data calculations, processing, and command issuance, making them applicable to fields such as industrial automation, intelligent manufacturing, intelligent transportation, medical equipment, and outdoor and special environment applications.

[0003] Referring to Chinese patent publication number CN101145071A, an industrial computer host is disclosed.

[0004] In existing technologies, including the aforementioned patents, the industrial host employs natural heat dissipation, using a heat sink to dissipate the large amount of heat generated during operation to the outside. However, current heat dissipation materials are already known. Further solutions are needed to optimize existing natural heat dissipation methods through shape design. Utility Model Content

[0005] The purpose of this invention is to provide a fanless industrial host to solve the above-mentioned problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A fanless industrial host includes a U-shaped cover fixedly installed on the top port of the main body. The three adjacent outer sides of the U-shaped cover are respectively provided with grooves. Connecting legs are symmetrically arranged in the grooves. A round rod is fixedly installed on the top of two of the connecting legs. The outer side of the round rod is provided with a plurality of notches linearly distributed along its axial direction.

[0008] Preferably, the round rod has an arc-shaped structure, with the arc apex centered and close to the bottom of the groove.

[0009] Preferably, the round rod has a hollow structure.

[0010] Preferably, the groove has a pentagonal cross-section.

[0011] Preferably, the distance between the outer wall of the round rod and the groove is two millimeters.

[0012] Preferably, the U-shaped cover is made of aluminum alloy plate.

[0013] Preferably, the round rod is a brass tube.

[0014] Preferably, the thickness of the U-shaped cap is two to three millimeters.

[0015] In the above technical solution, the fanless industrial host provided by this utility model has the following beneficial effects: the groove with geometric structure maximizes the contact area between the groove and the air, and with the assistance of the round rod assembled in the groove, the contact area between the heat dissipation metal parts and the air is maximized, and the normal airflow is ensured when the two work together. This avoids the inability to dissipate heat due to unreasonable design of the two, which would cause local heat waves to accumulate in the U-shaped cover as a heat dissipation structure and affect normal heat dissipation. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0017] Figure 1 A schematic diagram of the overall structure provided for an embodiment of this utility model;

[0018] Figure 2 A cross-sectional structural diagram of the round rod and connecting leg provided in an embodiment of this utility model.

[0019] Explanation of reference numerals in the attached figures:

[0020] 1. Main body; 2. U-shaped cover; 21. Groove; 3. Connecting leg; 4. Round rod; 41. Notch. Detailed Implementation

[0021] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-2 As shown, a fanless industrial host includes a main body 1 and a U-shaped cover 2. In this embodiment, the main body 1 includes a mounting base, on which a front panel and a back panel are symmetrically arranged. The main control board is mounted on the mounting base, and the display and key editing keys on the main control board are exposed through holes reserved in the front panel. The wiring ports on the main control board are plugged into the exposed holes reserved in the back panel.

[0023] The heat dissipation structure designed in this application, namely the U-shaped cover 2, is snapped onto the front panel and the back panel and installed with screws. The entire U-shaped cover 2 is made of aluminum alloy sheet with a thickness of two to three millimeters by stamping.

[0024] Furthermore, in the above embodiment, the three adjacent outer sides of the U-shaped cover 2 are respectively provided with grooves 21. Connecting legs 3 are symmetrically arranged in the grooves 21, and round rods 4 are fixedly installed on the top of the two connecting legs 3. The outer side of the round rods 4 is provided with multiple notches 41 linearly arranged along its axial direction. The geometrically constructed grooves 21 maximize the contact area between the grooves 21 and the air. Combined with the round rods 4 assembled in the grooves 21, the contact area between the heat dissipation metal parts and the air is maximized, and normal airflow is ensured during the interaction between the two. This avoids the inability to dissipate heat due to unreasonable design, which could lead to localized heat accumulation in the U-shaped cover 2, which serves as a heat dissipation structure and affects normal heat dissipation.

[0025] Among them, the optimal shape of the groove 21 in the above-mentioned geometric structure is a pentagonal structure.

[0026] Furthermore, in the above embodiment, the round rod 4 is a hollow aluminum alloy plate, and the distance between the outer wall and the groove 21 is two millimeters. This maximizes the contact area between the heat dissipation metal component and the air, and ensures normal airflow during their interaction.

[0027] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A fanless industrial mainframe comprising a U-shaped cover (2) fixedly mounted on a top port of a main body (1), characterized in that, The U-shaped cover (2) is provided with a groove (21) on each of the three outer sides, and a connecting leg (3) is symmetrically arranged in the groove (21), and a circular rod (4) is fixedly installed on the top of the two connecting legs (3), and a plurality of notches (41) are linearly arranged on the outer side of the circular rod (4) along the axial direction.

2. A fanless industrial host computer as claimed in claim 1, characterized in that The circular rod (4) is an arc structure, and the arc top is centrally distributed and close to the bottom of the groove (21).

3. A fanless industrial host computer as claimed in claim 1, wherein, The circular rod (4) is a hollow structure.

4. A fanless industrial host computer as claimed in claim 1, wherein, The cross section of the groove (21) is a pentagonal structure.

5. A fanless industrial host computer as claimed in claim 1, wherein, The distance between the outer side wall of the circular rod (4) and the groove (21) is two millimeters.

6. A fanless industrial host computer as claimed in claim 1, wherein, The U-shaped cover (2) is an aluminum alloy plate.

7. A fanless industrial host computer as claimed in claim 1, wherein, The circular rod (4) is a brass pipe.

8. A fanless industrial host computer as claimed in claim 1, wherein, The thickness of the U-shaped cover (2) is two to three millimeters.

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