CN215814016U - Structure of internal dust-proof and anti-static of industrial personal computer - Google Patents
Structure of internal dust-proof and anti-static of industrial personal computer Download PDFInfo
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- CN215814016U CN215814016U CN202122216999.1U CN202122216999U CN215814016U CN 215814016 U CN215814016 U CN 215814016U CN 202122216999 U CN202122216999 U CN 202122216999U CN 215814016 U CN215814016 U CN 215814016U
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Abstract
The utility model relates to the technical field of industrial personal computers, and discloses a dust-proof and static-proof structure in an industrial personal computer. According to the arrangement, air in the industrial personal computer is pumped out through the negative pressure fan to form a negative pressure ventilation structure, external air flow can enter from the air inlet, the bottom of the U-shaped partition plate is reached through the U-shaped partition plate structure arranged inside, the air enters through the ventilation opening in the bottom, heat is rapidly dissipated, and the dustproof effect is better after the air passes through the two dustproof mechanisms; and the first dust screen and the second dust screen can be conveniently disassembled, assembled and cleaned.
Description
Technical Field
The utility model relates to the technical field of industrial personal computers, in particular to a dustproof and antistatic structure in an industrial personal computer.
Background
An Industrial Personal Computer (IPC) is a ruggedized, enhanced Personal Computer that can operate reliably in an Industrial environment as an Industrial controller. Industrial computers often operate in a severe environment, and have higher requirements on data security, so the industrial computers are usually designed to be reinforced, dustproof, moistureproof, anticorrosive, radiation-proof and the like. However, the existing industrial personal computer is complex in dustproof structure and poor in heat dissipation effect.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a dustproof and antistatic structure in an industrial personal computer, and solves the problems that the existing industrial personal computer is complex in dustproof structure and poor in radiating effect.
In order to solve the technical problems, the utility model adopts the following technical scheme:
a dustproof and antistatic structure in an industrial personal computer comprises a shell, wherein a U-shaped partition plate is arranged in the shell, and a negative pressure fan is arranged on the rear side of the shell; air inlets are formed in two sides of the shell, a first dustproof net is arranged on each air inlet, an installation opening is formed in the lower side of the shell, a second dustproof net is arranged in each installation opening, and an anti-static coating is arranged on each U-shaped partition plate; a plurality of ventilation openings are formed in the U-shaped partition plate. Set up like this, take the air in the industrial control computer out through negative pressure air fan and form negative pressure ventilation structure, outside air current can follow air intake department and get into, through the U type baffle structure of inside setting, reaches the bottom of U type baffle to the vent entering through the bottom, dispels the heat fast, and through twice dustproof mechanism, dustproof effect is better: and the first dust screen and the second dust screen can be conveniently disassembled, assembled and cleaned.
Further, the U-shaped partition plate is provided with an installation wing, the inner wall of the shell is provided with an installation platform matched with the installation wing, and the installation platform is provided with a fixing mechanism used for fixing the installation wing. The U-shaped partition plate is convenient to install and fix due to the arrangement.
Further, the outer edge of the U-shaped partition plate is provided with a dustproof sealing strip. The arrangement can enhance the sealing performance, and the airflow can only enter from the ventilation opening to prevent dust from entering.
Furthermore, the fixing mechanism comprises a stud arranged on the mounting table and a nut arranged on the stud, and a through hole matched with the stud is formed in the mounting wing. The fixing mechanism arranged in this way is simple in structure and stable in installation.
Furthermore, the outer side of the machine shell is provided with a dustproof wing corresponding to the position above the air inlet. The dust-proof wing can prevent dust from entering.
Has the advantages that: set up like this, take the air in the industrial control computer out through negative pressure air fan and form negative pressure ventilation structure, outside air current can follow air intake department and get into, through the U type baffle structure of inside setting, reaches the bottom of U type baffle to the vent entering through the bottom, dispels the heat fast, and through twice dustproof mechanism, dustproof effect is better: and the first dust screen and the second dust screen can be conveniently disassembled, assembled and cleaned.
Drawings
FIG. 1 is a schematic diagram of a front cross-section structure of the industrial personal computer in the embodiment:
reference numerals: casing 1, U type baffle 2, negative pressure fan 3, first dust screen 4, second dust screen 5, vent 6, installation wing 7, nut 8, dustproof wing 9.
Detailed Description
The technical scheme of the internal dustproof and antistatic structure of the industrial personal computer is further described in detail by combining the embodiment.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 meanings 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, the structure for preventing dust and static electricity in the industrial personal computer of the embodiment comprises a casing 1, wherein a U-shaped partition plate 2 is arranged in the casing 1, and a negative pressure fan 3 is arranged at the rear side of the casing 1; 1 both sides of casing are provided with the air intake, be provided with first dust screen 4 on the air intake, 1 downside of casing is provided with the installing port, be provided with second dust screen 5 in the installing port, be provided with antistatic coating on the U type baffle 2: a plurality of ventilation openings 6 are arranged on the U-shaped partition plate 2. The U-shaped partition board 2 is provided with an installation wing 7, the inner wall of the casing 1 is provided with an installation platform matched with the installation wing 7, and the installation platform is provided with a fixing mechanism used for fixing the installation wing 7. And the outer edge of the U-shaped partition plate 2 is provided with a dustproof sealing strip. The fixing mechanism comprises a stud arranged on the mounting table and a nut 8 arranged on the stud, and a through hole matched with the stud is formed in the mounting wing 7. And a dustproof wing 9 is arranged on the outer side of the machine shell 1 corresponding to the upper position of the air inlet. According to the arrangement, air in the industrial personal computer is pumped out through the negative pressure fan 3 to form a negative pressure ventilation structure, external air flow can enter from the air inlet, the bottom of the U-shaped partition plate 2 is reached through the U-shaped partition plate 2 structure arranged inside, the air enters through the ventilation opening 6 at the bottom, heat is rapidly dissipated, and the dustproof effect is good after the air passes through the two dustproof mechanisms; and the first dustproof net 4 and the second dustproof net 5 can be conveniently disassembled and cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an inside dustproof antistatic structure of industrial computer which characterized in that: the air conditioner comprises a shell, wherein a U-shaped partition plate is arranged in the shell, and a negative pressure fan is arranged on the rear side of the shell; air inlets are formed in two sides of the shell, a first dustproof net is arranged on each air inlet, an installation opening is formed in the lower side of the shell, a second dustproof net is arranged in each installation opening, and an anti-static coating is arranged on each U-shaped partition plate; a plurality of ventilation openings are formed in the U-shaped partition plate.
2. The internal dustproof and antistatic structure of the industrial personal computer according to claim 1, which is characterized in that: the U-shaped partition board is provided with installation wings, the inner wall of the shell is provided with an installation platform matched with the installation wings, and the installation platform is provided with a fixing mechanism used for fixing the installation wings.
3. The internal dustproof and antistatic structure of the industrial personal computer according to claim 2, characterized in that: and the outer edge of the U-shaped partition plate is provided with a dustproof sealing strip.
4. The internal dustproof and antistatic structure of the industrial personal computer according to claim 2, characterized in that: the fixing mechanism comprises a stud arranged on the mounting table and a nut arranged on the stud, and a through hole matched with the stud is formed in the mounting wing.
5. The internal dustproof and antistatic structure of the industrial personal computer according to claim 1, which is characterized in that: and the outer side of the shell is provided with a dustproof wing corresponding to the upper position of the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216999.1U CN215814016U (en) | 2021-09-13 | 2021-09-13 | Structure of internal dust-proof and anti-static of industrial personal computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122216999.1U CN215814016U (en) | 2021-09-13 | 2021-09-13 | Structure of internal dust-proof and anti-static of industrial personal computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215814016U true CN215814016U (en) | 2022-02-11 |
Family
ID=80159937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122216999.1U Active CN215814016U (en) | 2021-09-13 | 2021-09-13 | Structure of internal dust-proof and anti-static of industrial personal computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215814016U (en) |
-
2021
- 2021-09-13 CN CN202122216999.1U patent/CN215814016U/en active Active
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