CN219891590U

CN219891590U - Industrial control computer

Info

Publication number: CN219891590U
Application number: CN202223423496.2U
Authority: CN
Inventors: 盛琴
Original assignee: Wuhan Jingsheng Technology Co ltd
Current assignee: Wuhan Jingsheng Technology Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-10-24
Anticipated expiration: 2032-12-14

Abstract

The utility model discloses an industrial personal computer, which comprises: a front panel, a rear panel, a top plate, a bottom plate and two side plates which are enclosed to form a box body and are connected with the profile frame through screws at each edge; a horizontal partition board is arranged in the box body, and divides the space in the box body into an electric appliance accommodating cabin above the horizontal partition board and a keyboard tray accommodating cabin below the horizontal partition board; the bottom edge of the front panel is flush with the horizontal partition plate, so that an opening is formed in the front of the industrial personal computer cabinet in the keyboard tray accommodating bin; the keyboard tray extends into the keyboard tray accommodating bin from the opening; the keyboard tray is provided with a keyboard and a touch pad, and the front surface of the keyboard tray is provided with a tray handle which is used for a user to pull out or push in the keyboard tray. The chassis frame of the industrial personal computer is made of sectional materials, and each side plate of the chassis is made of aluminum alloy plates, so that the chassis structure has extremely high strength and rigidity; the keyboard tray capable of being pulled out enables the industrial personal computer to have richer interaction modes, and is convenient for maintenance personnel to use.

Description

Industrial control computer

Technical Field

The utility model relates to the field of industrial automation, in particular to an industrial personal computer.

Background

The industrial personal computer is a common control mechanism in the industrial field and is used for collecting information of various sensors of the industrial system and controlling various execution mechanisms of the industrial system according to a preset program so as to achieve a preset purpose. However, in the prior art, most industrial computers use a touch screen as a main interaction means, so that the number of keys is small. The severe working environment of the industrial personal computer makes the existing server case difficult to apply to the industrial personal computer. In addition, among the prior art, the inside pencil of industrial computer is mostly direct ligature, and the mode of direct ligature makes the pencil lack the restraint, takes place to become flexible easily under the vibration. The problem is solved by adopting the wire harness retainer in part of the prior art, but the wire harness retainer occupies a large space and has limited capacity, so that the wire harness retainer is not suitable for being used in an industrial personal computer.

Disclosure of Invention

In view of the above-mentioned drawbacks of the prior art, the present utility model provides an industrial personal computer with a keyboard and a touch pad as an interactive device, which solves the problem of single interaction means of the industrial personal computer in the prior art.

In order to achieve the above object, the present utility model provides an industrial personal computer, which is characterized by comprising:

a front panel, a rear panel, a top plate, a bottom plate and two side plates which are enclosed to form a box body and are connected with the profile frame through screws at each edge;

a horizontal partition board parallel to the top plate and the bottom plate is arranged in the box body, and the horizontal partition board divides the space in the box body into an electric appliance accommodating cabin above the horizontal partition board and a keyboard tray accommodating cabin below the horizontal partition board; the bottom edge of the front panel is flush with the horizontal partition plate, so that an opening is formed in the front of the industrial personal computer cabinet in the keyboard tray accommodating bin; the keyboard tray extends into the keyboard tray accommodating bin from the opening;

a keyboard and a touch pad are arranged on the keyboard tray, a sliding rail assembly is arranged between two side edges of the keyboard tray and the keyboard tray accommodating bin, a tray handle is arranged on the front surface of the keyboard tray, and the tray handle is used for a user to pull out or push in the keyboard tray; a magnetic latch structure is arranged between the keyboard tray and the horizontal partition plate, and after the keyboard tray is completely pushed into the keyboard tray accommodating bin, the magnetic latch structure is attracted to prevent the keyboard tray from sliding outwards;

the two side edges of the front panel extend to the two sides of the box body to form wing plates for being connected with the frame; the wing plate is provided with a plurality of connecting holes; main handles are arranged on two sides of the front panel; a screen and a plurality of interfaces are embedded on the front panel;

the middle part of the rear panel is recessed towards the inside of the box body to form a wiring board, and a plurality of sockets are arranged on the wiring board.

The embodiment is further improved in that one of the two side plates is provided with an air inlet, the other side plate is provided with an air outlet, and fans are arranged on the inner sides of the air inlet and the air outlet; the fan of the air inlet injects air into the electric appliance accommodating cabin, and the fan of the air outlet discharges hot air in the electric appliance accommodating cabin so as to radiate the air in the electric appliance accommodating cabin.

The embodiment is further improved in that the electric appliance module in the electric appliance accommodating cabin comprises an industrial personal computer main board, a switching value interface module, an analog value interface module, an RS485 interface module and a power supply module for supplying power to each module; the industrial personal computer main board is respectively connected with the switching value interface module, the analog value interface module, the RS485 interface module and the screen in a communication way; the switching value interface module, the analog value interface module and the RS485 interface module are respectively and electrically connected with corresponding sockets on the wiring board.

The embodiment is further improved in that a plurality of wire harness binding and fixing structures are arranged on the horizontal partition plate, and cables among the modules can be bound to the wire harness binding and fixing structures; a plurality of through holes are formed in the horizontal partition board, and each module of the electric appliance accommodating cabin is attached to the horizontal partition board and fixed to the horizontal partition board through screws penetrating through the through holes.

A further improvement of this embodiment is that the front panel, the rear panel, the top panel, the bottom panel, the two side panels and the horizontal partition are all aluminum alloy plates.

A further improvement of this embodiment is that the front panel 10 is provided with U-shaped handles at both ends in the longitudinal direction thereof, the U-shaped handles protruding from the front panel 10, and both the U-shaped handles are provided in the width direction of the front panel 10.

A further improvement of this embodiment is that the rear panel 11 is detachably connected with a protection panel for covering the wiring board 30, the rear panel 11 is uniformly fixed with a plurality of magnetic blocks corresponding to the protection panel, and the protection panel can be connected with the rear panel 11 through the plurality of magnetic blocks.

The scheme of the utility model has the following technical effects:

(1) The chassis frame of the industrial personal computer is made of sectional materials, and each side plate of the chassis is made of aluminum alloy plates, so that the chassis structure has extremely high strength and rigidity and can adapt to severe industrial environments;

(2) The retractable keyboard tray enables the industrial personal computer to have more abundant interaction modes, and is convenient for maintenance personnel to use;

(3) The horizontal partition plate divides the structure in the box body into an electric appliance accommodating cabin and a keyboard tray accommodating cabin which are mutually independent, and the two-cabin structure can better protect each electric appliance module in the electric appliance accommodating cabin and reduce dust and foreign matters from entering;

(4) The horizontal partition plate also serves as a mounting plate of each electric appliance module in the electric appliance accommodating bin; each electrical module passes through the screw fastening on horizontal baffle, and this kind of mounting structure can adapt various electrical modules, and mounting structure is firm, is difficult for becoming flexible, and the reliability is high. The wire harness can be bound on the wire harness binding fixing structure, the fixing structure can be flexibly configured, the orientation is adjustable, not only can the stable support be provided for the wire harness inside the industrial personal computer, but also enough space is provided for wiring operation, and the complexity of wiring is reduced.

Drawings

Fig. 1 is a perspective view of an industrial personal computer of the present embodiment;

fig. 2 is another perspective view of the industrial personal computer of the present embodiment;

fig. 3 is a perspective view of the keyboard tray of the industrial personal computer according to the embodiment after being pulled out;

fig. 4 is a perspective view of the industrial personal computer according to the embodiment after the bottom board is hidden;

fig. 5 is a perspective view of the industrial personal computer of the embodiment after the top plate is hidden.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model. It should be noted that the following embodiments and features in the embodiments may be combined with each other without conflict.

It should be noted that the illustrations provided in the following embodiments merely illustrate the basic concept of the present utility model by way of illustration, and only the components related to the present utility model are shown in the illustrations, not according to the number, shape and size of the components in actual implementation, and the form, number and proportion of each component in actual implementation may be arbitrarily changed, and the layout of the components may be more complex.

Some exemplary embodiments of the utility model have been described for illustrative purposes, it being understood that the utility model may be practiced otherwise than as specifically shown in the accompanying drawings.

As shown in fig. 1 and 2, an embodiment of the present utility model provides an industrial personal computer, which includes: a front panel 10, a rear panel 11, a top panel 12, a bottom panel and two side panels 14 enclosing a box and each edge being screwed to a profile frame 50. A horizontal partition 15 is provided in the interior of the case in parallel with the top plate 12 and the bottom plate, and the horizontal partition 15 partitions the space in the case into an electric appliance accommodation compartment 20 thereabove and a keyboard tray accommodation compartment 21 therebelow.

In one embodiment, the front panel 10, the rear panel 11, the top panel 12, the bottom panel, the two side panels 14, and the horizontal separator 15 are all aluminum alloy plates (e.g., 6061 aluminum alloy plates commercially available with a thickness of 2 mm). The section frame 50 is also made of aluminum alloy, and each plate is connected with the section frame 50 by screws, so that the connection mode is stable and reliable, the chassis has higher rigidity and strength, and the chassis can adapt to the application scene of strong vibration.

As shown in fig. 1 and 3, the bottom edge of the front panel 10 is flush with the horizontal partition 15, so that the keyboard tray accommodating bin 21 forms an opening on the front surface of the industrial personal computer chassis; from which the keyboard tray 22 protrudes into the keyboard tray accommodating bin 21. The keyboard 23 and the touch pad 24 are arranged on the keyboard tray 22, a sliding rail assembly 25 is arranged between two side edges of the keyboard tray 22 and the keyboard tray accommodating bin 21, a tray handle 26 is arranged on the front surface of the keyboard tray 22, and the tray handle 26 is used for a user to pull out or push in the keyboard tray 22. The slide rail assembly 25 may act as a guide during the pulling out and pushing in process, so that the keyboard tray accommodating bin 21 moves smoothly.

As shown in fig. 3 and 4, a magnetic latch structure 27 is provided between the keyboard tray 22 and the horizontal partition 15, and after the keyboard tray 22 is completely pushed into the keyboard tray accommodating bin 21, the magnetic latch structure 27 is engaged to prevent the keyboard tray 22 from sliding outward. This ensures that the keyboard tray 22 is received in the keyboard tray receiving compartment 21 when the keyboard is not in use.

To fit into existing cabinets, the two sides of the front panel 10 extend to the sides of the cabinet, forming wings 16 for connection to the rack. The wing plate 16 is provided with a plurality of connecting holes; the front panel 10 is provided with main handles 19 on both sides; a screen 17 and several interfaces are embedded on the front panel 10. In this embodiment, the screen 17 is a touch screen, and the interface includes a USB interface.

As shown in fig. 2 and 5, the middle portion of the rear panel 11 is recessed into the case to form a wiring board 30, and a large number of sockets 31 are provided on the wiring board 30. In this embodiment, the socket 31 includes an analog socket, a digital socket, an RS485 socket, a USB socket, and a ground terminal. By adopting the concave structure, the joint of the cable plug and the socket 31 is protected by the concave part, so that the looseness of the plug and the socket caused by external collision is avoided. In one embodiment, the receptacles 31 on the patch panel 30 are all aviation receptacles that mate with an aviation plug.

In this embodiment, one side plate 14 is provided with an air inlet, the other side plate is provided with an air outlet, and fans 18 are arranged on the inner sides of the air inlet and the air outlet; the fan 18 of the air inlet injects air into the electric appliance accommodation compartment 20, and the fan 18 of the air outlet discharges hot air in the electric appliance accommodation compartment 20 so as to radiate heat from the air in the electric appliance accommodation compartment 20. In addition, the chassis in the embodiment adopts an all-aluminum alloy structure, and has excellent heat conduction capacity, so that the heat dissipation capacity of the chassis in the embodiment is further improved.

The electrical appliance modules in the electrical appliance accommodating cabin 20 comprise an industrial personal computer main board 41, a switching value interface module 42, an analog value interface module 43, an RS485 interface module 44 and a power supply module for supplying power to each module; the industrial personal computer main board 41 is respectively in communication connection with the switching value interface module 42, the analog value interface module 43, the RS485 interface module 44 and the screen 17; the switching value interface module 42, the analog value interface module 43 and the RS485 interface module 44 are respectively electrically connected with the corresponding sockets 31 on the wiring board 30.

A plurality of wire harness binding and fixing structures 45 are arranged on the horizontal partition plate 15, and cables among the modules can be bound to the wire harness binding and fixing structures 45. The wire harness binding and fixing structure 45 comprises a fixing block attached to the horizontal partition plate 15, and connecting rings which are arranged on two sides of the fixing block and extend upwards, wherein the connecting rings are used for allowing binding belts of binding wire harnesses to pass through. In the process of installing the wire harness binding and fixing structure 45, the directions of the two connecting rings (as shown in fig. 5, the wire harness binding and fixing structure 45 is distributed along the front and rear directions and the left and right directions) can be adjusted, so that the installation direction of the wire harness binding and fixing structure 45 can be adjusted according to the trend of the wire harness.

A plurality of through holes are formed in the horizontal partition plate 15, and each module of the electric appliance accommodation chamber 20 is attached to the horizontal partition plate 15 and fixed to the horizontal partition plate 15 by screws passing through the through holes. In this embodiment, the horizontal partition 15 is provided with a threading hole, and the threading hole is communicated with the electric appliance accommodation cabin 20 and the keyboard tray accommodation cabin 21, and the keyboard USB cable passes through the threading hole, extends into the electric appliance accommodation cabin 20, and is connected with the industrial personal computer main board 41.

The front panel 10 is provided with a U-shaped handle along two ends of the length direction thereof, the U-shaped handles protrude from the front panel 10, and the two U-shaped handles are arranged along the width direction of the front panel 10. Referring to fig. 1 and 3, two U-shaped handles on the surface of the front panel 10 are disposed on two sides of the screen 17, so that the whole industrial personal computer can be conveniently taken and placed on one hand, and on the other hand, the two U-shaped handles protrude out of the front panel 10 and are disposed on two sides of the screen 17, so that the two U-shaped handles can play a supporting role when the front panel falls accidentally, and the screen 17 is prevented from being knocked and damaged.

The rear panel 11 is detachably connected with a protection panel for covering the wiring board 30, the rear panel 11 is uniformly fixed with a plurality of magnetic attraction blocks corresponding to the protection panel, and the protection panel can be connected with the rear panel 11 through the plurality of magnetic attraction blocks. The protection panel is used for protecting the socket 31 in the transferring process of the industrial personal computer, and meanwhile, dust can be prevented from entering under the unused state.

The above embodiments are merely illustrative of the principles of the present utility model and its effectiveness, and are not intended to limit the utility model. Modifications and variations may be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the utility model. Accordingly, it is intended that all equivalent modifications and variations of the utility model be covered by the claims, which are within the ordinary skill of the art, be within the spirit and scope of the present disclosure.

Claims

1. An industrial personal computer, characterized by comprising:

a front panel (10), a rear panel (11), a top plate (12), a bottom plate and two side plates (14) which are enclosed to form a box body and are connected with the profile frame through screws at each edge;

a horizontal partition plate (15) parallel to the top plate (12) and the bottom plate is arranged in the box body, and the horizontal partition plate (15) divides the space in the box body into an electric appliance accommodating cabin (20) above the space and a keyboard tray accommodating cabin (21) below the space; the bottom edge of the front panel (10) is flush with the horizontal partition plate (15), so that an opening is formed in the front of the industrial personal computer cabinet by the keyboard tray accommodating bin (21); from which a keyboard tray (22) extends into the keyboard tray accommodation compartment (21);

a keyboard (23) and a touch pad (24) are arranged on the keyboard tray (22), a sliding rail assembly (25) is arranged between two side edges of the keyboard tray (22) and the keyboard tray accommodating bin (21), a tray handle (26) is arranged on the front surface of the keyboard tray (22), and the tray handle (26) is used for a user to pull out or push in the keyboard tray (22); a magnetic latch structure (27) is arranged between the keyboard tray (22) and the horizontal partition plate (15), and after the keyboard tray (22) is completely pushed into the keyboard tray accommodating bin (21), the magnetic latch structure (27) is attracted to prevent the keyboard tray (22) from sliding outwards;

the two side edges of the front panel (10) extend to the two sides of the box body to form wing plates (16) for being connected with the frame; a plurality of connecting holes are formed in the wing plate (16); main handles (19) are arranged on two sides of the front panel (10); a screen (17) and a plurality of interfaces are embedded on the front panel (10);

the middle part of the rear panel (11) is recessed towards the inside of the box body to form a wiring board (30), and a plurality of sockets (31) are arranged on the wiring board (30).

2. An industrial personal computer according to claim 1, wherein one of the two side plates (14) is provided with an air inlet, the other is provided with an air outlet, and fans (18) are arranged on the inner sides of the air inlet and the air outlet; the fan (18) of the air inlet injects air into the electric appliance accommodating cabin (20), and the fan (18) of the air outlet discharges hot air in the electric appliance accommodating cabin (20) so as to radiate the air in the electric appliance accommodating cabin (20).

3. An industrial personal computer according to claim 1, wherein the electrical modules in the electrical equipment accommodation compartment (20) comprise an industrial personal computer main board (41), a switching value interface module (42), an analog value interface module (43), an RS485 interface module (44) and a power supply module for supplying power to each module; the industrial personal computer main board (41) is respectively in communication connection with the switching value interface module (42), the analog value interface module (43), the RS485 interface module (44) and the screen (17); the switching value interface module (42), the analog value interface module (43) and the RS485 interface module (44) are respectively and electrically connected with corresponding sockets (31) on the wiring board (30).

4. An industrial personal computer according to claim 3, characterized in that a plurality of harness binding and fixing structures (45) are mounted on the horizontal partition board (15), and cables between modules can be bound to the harness binding and fixing structures (45); a plurality of through holes are formed in the horizontal partition plate (15), and each module of the electric appliance accommodating cabin (20) is attached to the horizontal partition plate (15) and fixed to the horizontal partition plate (15) through screws penetrating through the through holes.

5. The industrial personal computer according to claim 4, wherein the wire harness binding and fixing structure (45) comprises a fixing block attached to the horizontal partition plate (15), and connecting rings arranged on two sides of the fixing block and extending upwards, and the connecting rings are used for allowing binding belts for binding wire harnesses to pass through.

6. An industrial personal computer according to claim 4, wherein the horizontal partition plate (15) is provided with a threading hole for connecting the electric appliance accommodating cabin (20) and the keyboard tray accommodating cabin (21) so that a cable of the keyboard (23) can pass through.

7. An industrial personal computer according to claim 1, wherein the sockets (31) on the patch panel (30) are all aviation sockets adapted to aviation plugs.

8. An industrial personal computer according to claim 1, wherein the front panel (10), the rear panel (11), the top panel (12), the bottom panel, the two side panels (14) and the horizontal partition (15) are all aluminum alloy plates.

9. An industrial personal computer according to claim 4, wherein the front panel (10) is provided with U-shaped handles at both ends in the longitudinal direction thereof, the U-shaped handles protruding from the front panel (10), both of the U-shaped handles being provided in the width direction of the front panel (10).

10. The industrial personal computer according to claim 4, wherein the rear panel (11) is detachably connected with a protection panel for covering the wiring board (30), the rear panel (11) is uniformly and fixedly provided with a plurality of magnetic blocks corresponding to the protection panel, and the protection panel can be connected with the rear panel (11) through the plurality of magnetic blocks.