CN204705963U - Built-in industrial control machine - Google Patents

Abstract

The utility model provides an embedded industrial computer, comprising a base, a shell, a main board, a SATA seat, a hard disk sliding guide rail and a hard disk drawing part; wherein, the periphery of the shell is connected with the base to form a component installation cavity; the main board, the SATA seat and The hard disk sliding guide is set in the component installation cavity; the SATA seat is electrically connected to the motherboard; the hard disk sliding guide is set on the base, and the SATA seat is located at one end of the hard disk sliding guide; the position corresponding to the other end of the hard disk sliding guide is provided with a hard disk installation Opening; one end of the hard disk puller passes through the hard disk installation opening in turn, and the hard disk sliding guide is connected to the SATA seat. In the utility model, the hard disk drawing part can slide along the sliding guide rail of the hard disk, thereby completing the disassembly and installation of the hard disk, which facilitates the replacement of the hard disk, and does not require maintenance and treatment by professionals and professional manufacturers. On-site users can directly replace the same type of hard disk. To achieve on-site maintenance, simple and fast, reduce maintenance costs.

Description

Embedded industrial computer

technical field

The utility model relates to an industrial computer, in particular to an embedded industrial computer.

Background technique

Embedded industrial computer is an industry-specific computer, which can also be called a special computer. It is mainly embedded in industrial field automation equipment and life information equipment. It focuses on stable, reliable and long-term continuous work. High and low temperature, anti-vibration and anti-electromagnetic interference capabilities, a computer that provides powerful computing performance, I/O interface expansion functions and network communication functions.

The embedded industrial computer has a compact structure design and a small size, and can be quickly embedded into various control devices. In the process of product inspection, maintenance and disassembly, when a traditional embedded industrial computer has a hard disk failure or system maintenance, it is necessary to send the device to the manufacturer for professional maintenance personnel to analyze and disassemble. The hard disk can only be removed after the screws are removed and the hard disk data cable and power supply cable are unplugged. After the professional repairs, it will be sent to the on-site personnel for installation in the on-site equipment. This process usually takes 3-7 days for maintenance, which may easily cause the production line to stop. And production capacity decline, reduce production efficiency.

Embedded industrial computers that support multiple serial ports. Generally, part of the I/O interface of embedded industrial computers is extended through the internal expansion port of the main board through leads to expand related functions. Leads are prone to aging and poor contact in high and low temperature and vibration environments, causing communication failures. , increasing the equipment failure rate.

Utility model content

Aiming at the defects in the prior art, the purpose of the utility model is to provide an embedded industrial computer.

The embedded industrial computer provided according to the utility model includes a base, a housing, a main board, a SATA seat, a hard disk sliding guide rail and a hard disk drawing part;

Wherein, the periphery of the housing is connected to the base to form a component installation cavity; the main board, the SATA seat and the hard disk sliding guide are arranged in the component installation cavity;

The SATA seat is electrically connected to the main board; the hard disk sliding guide rail is arranged on the base, and the SATA seat is located at one end of the hard disk sliding guide rail;

The position corresponding to the other end of the housing and the hard disk slide guide is provided with a hard disk installation opening; one end of the hard disk puller passes through the hard disk installation opening in turn, and the hard disk slide guide is connected to the SATA seat .

Preferably, the hard disk slide guide includes a first bracket and a second bracket arranged adjacently in sequence;

Two first brackets are arranged on both sides of the base to form a first hard disk sliding guide; two second brackets are arranged on both sides of the base to form a second hard disk sliding guide; the first hard disk sliding guide and the second The hard disk sliding guides are set in sequence;

The SATA seat is located at one end of the first hard disk sliding guide; the housing is provided with a hard disk installation opening at a position corresponding to one end of the second hard disk sliding guide.

Preferably, the hard disk puller includes a hard disk, a third bracket, a retaining bar and screws;

Wherein, the hard disk is arranged on the third support; the retaining bar is connected to one end of the third support;

Both ends of the retaining bar are provided with first threaded holes, and the screws are arranged in the first threaded holes; both sides of the hard disk installation opening are provided with second threads corresponding to the first threaded holes hole.

Preferably, a sub-card is also included, a slot is provided on the main board, and the sub-card is inserted into the main board through the slot.

Preferably, it also includes multiple serial ports, pin connectors, audio interfaces and VGA interfaces;

A plurality of the serial ports, the pin connector, the audio interface and the VGA interface are connected to the daughter card.

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

1. The pulling part of the hard disk in the utility model can slide along the sliding guide rail of the hard disk, thereby completing the disassembly and installation of the hard disk, which facilitates the replacement of the hard disk, and does not require maintenance and treatment by professionals and professional manufacturers. On-site users can directly replace the same type of hard disk. On-site maintenance can be achieved, which is simple and fast, and reduces maintenance costs;

2. In the utility model, the daughter card and the main board are connected through the slot. That is, the expansion of the I/O interface is realized through the wireless technology of the pin, and the communication failure caused by poor contact will not occur when used in various industrial field environments;

3. The utility model is simple in structure, reasonable in layout and easy to popularize.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

Fig. 3 is the schematic diagram of the working state of the hard disk drawing part in the utility model;

Fig. 4 is the structural representation of the hard disk drawing part in the utility model;

Fig. 5 is the structural representation of guide rail in the utility model;

Fig. 6 is an expanded schematic diagram of the main board in the present invention.

In the picture:

1 is the motherboard;

2 is SATA seat;

3 is the first bracket;

4 is the second bracket;

5 is the hard disk;

6 is the third bracket;

7 is the retaining bar;

8 is a sub-card;

9 is the casing;

10 is the base;

11 is the non-loosening screw;

12 is a pin connector;

13 is an audio interface;

14 is the VGA interface;

15 is COM serial port;

20 is the hard disk drawing part.

30 is the hard disk sliding guide rail;

40 is the complete machine.

Detailed ways

The utility model is described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present utility model. These all belong to the protection domain of the present utility model.

In this embodiment, the embedded industrial computer provided by the utility model includes a base 10, a casing 9, a main board 1, a SATA seat 2, a hard disk slide guide 30 and a hard disk puller 20; wherein, the casing 9 The periphery is connected with the base 10 to form a component installation cavity; the motherboard 1, the SATA seat 2 and the hard disk sliding guide 30 are arranged in the component installation cavity; the SATA seat 2 is electrically connected to the motherboard 1; The hard disk sliding guide 30 is arranged on the base 10, the SATA seat 2 is located at one end of the hard disk sliding guide 30; Installation opening; one end of the hard disk pulling part 20 passes through the hard disk installation opening in turn, and the hard disk sliding guide rail 30 is connected to the SATA seat 2 . The hard disk sliding guide rail 30 is used for guiding function in the installation of the hard disk drawing part 20 .

The hard disk sliding guide 30 includes a first bracket 3 and a second bracket 4 arranged adjacently in sequence; two first brackets 3 are arranged on both sides of the base 10 to form a first hard disk sliding guide; two second brackets 4 are arranged Form the second hard disk sliding guide on both sides of the base 10; the first hard disk sliding guide and the second hard disk sliding guide are arranged in sequence; the SATA seat 2 is located at one end of the first hard disk sliding guide; A hard disk installation opening is provided at a position corresponding to one end of the second hard disk sliding guide rail on the housing 9 .

The hard disk drawing part 20 includes a hard disk 5, a third bracket 6, a bar 7 and screws; wherein, the hard disk is arranged on the third bracket 6; the bar 7 is connected to the third bracket 6 One end; the two ends of the retaining bar 7 are provided with a first threaded hole, and the screw is arranged in the first threaded hole; the two sides of the hard disk installation opening are provided with corresponding to the first threaded hole Second threaded hole. Described screw adopts non-loosening screw 11.

The embedded industrial computer provided by the utility model also includes a sub-card 8 , a slot is arranged on the main board 1 , and the sub-card 8 and the main board 1 are connected through the slot. The embedded industrial computer provided by the utility model also includes a plurality of serial ports, a pin connector 12, an audio interface 13 and a VGA interface 14; a plurality of the serial ports, the pin connector 12, the audio interface 13 and The VGA interface 14 is connected to the daughter card 8 . The installation process of the daughter card 8 is as follows: insert the corresponding pin of the daughter card 8 into the slot on the motherboard 1, and squeeze it down; The port is connected to the main board 1; unplugging the sub-card 8 from the main board 1 can cancel the connection of the 4 com serial ports 15, 1 VGA port 14 and the audio port.

The installation process of the embedded industrial computer provided by the utility model comprises the following steps:

Step 1: Put the assembled hard disk drawing part 20, as shown in Figure 3, through the hard disk installation opening, and into the component installation cavity;

Step 2: At the same time, penetrate into the hard disk sliding guide rail 30, push inward along the hard disk sliding guide rail 30 until the hard disk 5 and the SATA seat 2 are resisted, push the hard disk 5 slightly, so that the hard disk 5 and the SATA seat 2 are tightly connected;

Step 3: Tighten the captive screw 11 clockwise to fix the hard disk puller 20 .

The installation process of the embedded industrial computer provided by the utility model comprises the following steps:

Step 1: Unscrew the captive screw 11 counterclockwise to release the hard disk puller 20 from the whole machine 40

Step 2: Pull out the hard disk puller 20 without loosening the screw 11 .

The specific embodiments of the present utility model have been described above. It should be understood that the utility model is not limited to the above-mentioned specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the utility model.

Claims (5)

1. a built-in industrial control machine, is characterized in that, comprises base, housing, mainboard, SATA seat, hard disk rail plate and hard disk withdrawing part;

Wherein, the periphery of described housing connects described base forming member installation cavity; Described mainboard, described SATA seat and described hard disk rail plate are arranged in described parts installation cavity;

Described SATA seat is electrically connected described mainboard; Described hard disk rail plate is arranged on described base, and described SATA seat is positioned at one end of described hard disk rail plate;

The described housing position corresponding with the other end of described hard disk rail plate is provided with hard disk construction opening; One end of described hard disk withdrawing part connects described SATA seat through described hard disk construction opening, described hard disk rail plate successively.

2. built-in industrial control machine according to claim 1, is characterized in that, described hard disk rail plate comprises the first support and the second support that are disposed adjacent successively;

Two the first Bracket setting form the first hard disk rail plate in described base both sides; Two the second Bracket setting form the second hard disk rail plate in described base both sides; Described first hard disk rail plate and described second hard disk rail plate are arranged in turn;

Described SATA seat is positioned at one end of described first hard disk rail plate; The described housing position corresponding with one end of described second hard disk rail plate is provided with hard disk construction opening.

3. built-in industrial control machine according to claim 1, is characterized in that, described hard disk withdrawing part comprises hard disk, the 3rd support, blend stop and screw;

Wherein, described hard disk is arranged on described 3rd support; Described blend stop connects one end of described 3rd support;

The two ends of described blend stop are provided with the first threaded hole, and described screw is arranged in described first threaded hole; The both sides of described hard disk construction opening are provided with second threaded hole corresponding with described first threaded hole.

4. built-in industrial control machine according to claim 1, is characterized in that, also comprises subcard, and described mainboard is provided with slot, by described slot grafting between described subcard and described mainboard.

5. built-in industrial control machine according to claim 4, is characterized in that, also comprises multiple serial ports, pin connector, audio interface and USB interface;

Multiple described serial ports, described pin connector, described audio interface are connected described subcard with described USB interface.