CN216052877U

CN216052877U - Industrial personal computer

Info

Publication number: CN216052877U
Application number: CN202121869882.7U
Authority: CN
Inventors: 郭家勇
Original assignee: Shanghai Dintek Electronics Co ltd
Current assignee: Shanghai Dintek Electronics Co ltd
Priority date: 2021-08-11
Filing date: 2021-08-11
Publication date: 2022-03-15
Anticipated expiration: 2031-08-11

Abstract

The utility model discloses an industrial personal computer which comprises a box body and a box cover covered on the box body, wherein a main circuit board and a fan circuit board are arranged in the box body, radiating fins and studs for supporting the box cover are arranged on the main circuit board, an interface module is arranged at the rear end of the box body, two pluggable power supplies and a plurality of pluggable fans are arranged at the front end of the box body, the pluggable power supplies are connected with the main circuit board, and the pluggable fans are connected with the fan circuit board. According to the utility model, the pluggable fan is installed at the front end of the box body, and the heat dissipation holes are formed in the rear end of the box cover, so that air can be supplied from the front side and air can be discharged from the rear side, and the heat dissipation capability of the whole industrial personal computer is effectively ensured.

Description

Industrial personal computer

Technical Field

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

Background

An Industrial Personal Computer (IPC), i.e. an Industrial control Computer, is a general name of a tool for detecting and controlling a production process, electromechanical equipment and process equipment by adopting a bus structure, and has important Computer attributes and characteristics, such as a Computer CPU, a hard disk, an internal memory, peripherals and interfaces, an operating system, a control network, a protocol, computing power and a friendly human-Computer interface, and is a reliable, embedded and intelligent Industrial Computer provided for other industries.

Some embedded industrial computers on the market at present have no fan structure inside, and under long-time the use, quick-witted incasement portion temperature is higher, and the radiating effect is relatively poor, leads to the unable stable work of industrial computer.

Disclosure of Invention

In view of the above, the present invention provides an industrial personal computer to solve the above problems in the background art.

An industrial personal computer comprises a box body and a box cover covered on the box body, wherein a main circuit board and a fan circuit board are arranged in the box body, radiating fins and studs for supporting the box cover are arranged on the main circuit board, an interface module is installed at the rear end of the box body, two pluggable power supplies and a plurality of pluggable fans are installed at the front end of the box body, the pluggable fans are arranged between the two pluggable power supplies, the pluggable fans and the pluggable power supplies are separated by a baffle block in the box body, the pluggable power supplies are connected with the main circuit board, and the pluggable fans are connected with the fan circuit board,

the box cover is flat, and a plurality of radiating holes distributed in a matrix form are formed in the rear end of the box cover.

Preferably, but plug fan includes the fan shell, fixes the tail of fan shell bottom and inserts and fix the cap at the fan shell top, the inside fan that is provided with of fan shell, the outside of fan shell is provided with the leaded light post, and the one end of leaded light post is inserted in the tail, and the other end passes in the cap extends the pilot hole at cap top, the cap top is provided with a plurality of ventilation holes, be provided with the reed on the side of cap and be used for with but plug fan locking fixes the locking Assembly on the industrial computer box.

Preferably, one side face of the shell cover is provided with a slot and a jack for fixing the locking assembly, the jack is located below the slot, and the other two opposite side faces are respectively provided with a plurality of groups of clamping grooves for fixing the reeds.

Preferably, the locking assembly comprises a locking clamp spring vertically inserted into the slot and a shifting clamp sleeve sleeved on the locking clamp spring.

Preferably, the locking clamp spring is composed of a sheet body vertically inserted into the slot and a bending part arranged at the end part of the sheet body and extending out of the shell cover, and fixing parts extending out of the jacks to be clamped in the industrial personal computer case are bent and extended from two sides of the sheet body.

Preferably, the reed is composed of a folded body and clamping parts which are arranged on two sides of the folded body and bent inwards, and the clamping parts on two sides of the reed extend into the clamping groove to clamp the reed on the shell cover.

Preferably, a plurality of through holes are formed on the folded body of the reed.

Preferably, a filter screen is further installed on the inner side of the casing cover.

Preferably, a handle is further mounted on the top of the housing cover.

The utility model has the beneficial effects that:

1. according to the industrial personal computer, the pluggable fan is mounted at the front end of the box body, the heat dissipation holes are formed in the rear end of the box cover, air can be supplied from the front side and discharged from the rear side, the heat dissipation capability of the whole industrial personal computer is effectively guaranteed, and meanwhile the heat dissipation capability of the industrial personal computer is further improved by the heat dissipation fins in the box body.

2. The fan and the power supply on the box body are both of a pluggable structure, so that the fan and the power supply can be quickly installed and detached, the replacement efficiency of the fan and the power supply can be improved, and the fan and the power supply are very convenient to use and maintain.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a top view of an industrial personal computer.

FIG. 2 is a schematic view of the industrial personal computer with the cover removed.

FIG. 3 is a schematic view of the industrial personal computer with the cover removed.

FIG. 4 is a schematic diagram of the case lid and pluggable fan in the industrial personal computer removed.

Fig. 5 is a schematic diagram of the connection between the pluggable fan and the fan circuit board.

FIG. 6 is a schematic diagram of the connection of a pluggable fan to the housing of the industrial personal computer.

Figure 7 is a perspective view of a pluggable fan.

Figure 8 is a side view of a pluggable fan.

Figure 9 is a perspective view of the reed.

Fig. 10 is a perspective view of the locking spring.

Fig. 11 is a perspective view of the cover.

The reference numerals in the figures have the meaning:

1 is the fan shell, 2 is the tail and inserts, 3 is the cap, 4 is the leaded light post, 5 is the pilot hole, 6 is the ventilation hole, 7 is locking Assembly, 8 is the slot, 9 is the jack, 10 is the locking jump ring, 11 is for stirring the cutting ferrule, 12 is the slice body, 13 is the kink, 14 is the fixed part, 15 is the reed, 16 is the draw-in groove, 17 is the book form body, 18 is joint portion, 19 is the through-hole, 20 is the handle, 21 is the pluggable fan, 22 is the box, 23 is the case lid, 24 is the dog, 25 is the fixed slot, 26 is the fan circuit board, 27 is main circuit board, 28 is the fin, 29 is the double-screw bolt, 30 is the louvre, 31 is interface module, 32 is the pluggable power, 33 is fixed ear.

Detailed Description

For better understanding of the technical solutions of the present invention, the following detailed descriptions of the embodiments of the present invention are provided with reference to the accompanying drawings.

It should be understood that the described embodiments are only some embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.

In the description of the present application, the term "plurality" means two or more unless explicitly stated or limited otherwise; the terms "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected, detachably connected, integrally connected, or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the description of the present application, it should be understood that the terms of orientation such as "upper", "lower", "left", "right", "front", "back", and the like used in the embodiments of the present application are described with reference to the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application.

The utility model provides an industrial personal computer which comprises a box body 22 and a box cover 23 covered on the box body 22.

The box body 22 is a rectangular frame, a main circuit board 27 and a fan circuit board 26 are arranged in the box body 22, the fan circuit board 26 is arranged on the front side of the main circuit board 27, and a heat sink 28 and a stud 29 for supporting the box cover 23 are arranged on the main circuit board 27.

The box cover 23 is flat, a plurality of radiating holes 30 distributed in a matrix form are formed in the rear end of the box cover 23, the radiating holes 30 are hexagonal holes, and the studs 29 in the box body 22 can support the middle of the box cover 23 to prevent the box cover 23 from deforming.

The rear end of the box body 22 is provided with an interface module 31, and the front end is provided with two pluggable power supplies 32 and a plurality of pluggable fans 21. The pluggable fan 21 is arranged between two pluggable power supplies 32, the pluggable fan 21 and the pluggable power supply 32 are separated by a stop block 24 in the box body, the left pluggable fan and the right pluggable fan are separated by the stop block 24 in the box body, the pluggable power supply 32 is connected with the main circuit board 27, and the pluggable fan 21 is connected with the fan circuit board 26.

But through at box 22 front end installation plug fan 21, set up louvre 30 in case lid 23 rear end, can realize front side air inlet, back upside air-out, effectively guaranteed the heat-sinking capability of whole industrial computer, fin 28 in the box 22 has further improved the heat-sinking capability of industrial computer simultaneously.

Preferably, for effective dust prevention, a filter screen may be further disposed inside the portion of the rear end of the case cover 23 where the heat dissipation holes 30 are disposed.

Preferably, in order to facilitate the installation of the industrial personal computer, fixing lugs 33 which can be detached are installed at both sides of the case 22. When the industrial personal computer needs to be installed in a cabinet for use, the fixing lugs 33 can be installed on two sides of the box body 22 so as to be fixed with the cabinet; when the industrial computer is placed on a desktop for use, the box body is not required to be provided with fixing lugs.

In this embodiment, the front panel of the box 22 is made of wiredrawing stainless steel, and the rear panel, the side panels and the bottom panel are all made of galvanized plates. The interface module 31 at the rear end of the box 22 includes a USB interface, a network port, a universal data interface, and the like.

In this embodiment, the fan and the power supply on the box body 22 both adopt a pluggable structure, so that the fan and the power supply can be quickly installed and detached, the replacement efficiency of the fan and the power supply can be improved, and the fan and the power supply are very convenient to use and maintain.

Specifically, the pluggable fan 21 includes a fan case 1, a tail plug 2 fixed to the bottom of the fan case 1, and a case cover 3 fixed to the top of the fan case 1.

The fan casing 1 is internally provided with a fan (not shown in the figure), the outer part of the fan casing 1 is provided with a light guide column 4, one end of the light guide column 4 is inserted into the tail plug 2, and the other end of the light guide column passes through the casing cover 3 and extends into an indicating hole 5 at the top of the casing cover 3.

The shell cover 3 is a rectangular square frame, and the fan shell 1 and the shell cover 3 are fixed through fasteners such as bolts or screws.

The top of cap 3 is provided with a plurality of ventilation holes 6 that are the matrix and distribute, and ventilation hole 6 is hexagonal hole. Preferably, for effective dust protection, a filter screen may also be provided on the inside of the cover 3.

One side of the shell cover 3 is provided with a slot 8 and a jack 9 for fixing the locking component 7, the jack 9 is positioned below the slot 8, and the locking component 7 is used for locking and fixing the pluggable fan on the industrial personal computer box body. Specifically, the locking assembly 7 comprises a locking clamp spring 10 vertically inserted into the slot 8 and a shifting clamp sleeve 11 sleeved on the locking clamp spring 10. The locking clamp spring 10 is composed of a sheet body 12 vertically inserted into the slot 8 and a bending part 13 arranged at the end part of the sheet body 12 and extending out of the housing cover 3, and fixing parts 14 extending out of the jack 9 to be clamped in the housing of the industrial personal computer are bent and extended from two sides of the sheet body 12.

The other two opposite side surfaces of the shell cover 3 are respectively provided with a plurality of groups of clamping grooves 16 for fixing the reeds 15, and each group of clamping grooves 16 comprises rectangular slotted holes on the upper side and the lower side. The spring 15 is composed of a folded body 17 and clamping parts 18 which are arranged on two sides of the folded body 17 and bent inwards, and the clamping parts 18 on two sides of the spring 15 extend into the clamping grooves 16 to clamp the spring 15 on the shell cover 3.

Preferably, the folded body 17 of the spring plate 15 is provided with a plurality of through holes 19.

When the pluggable fan 21 is inserted into the chassis from the front end of the box body 22, the reed 15 on the housing cover 3 deforms under the extrusion of the left and right two stop dogs 24, the pluggable fan 21 is clamped between the left and right two stop dogs 24, then the clamping sleeve 11 is shifted downwards, the clamping sleeve 11 is shifted to drive the locking clamp spring 10 to move downwards, so that the fixing part 14 of the pluggable fan is clamped in the fixing groove 25 of the box body, and at the moment, the tail of the pluggable fan 21 is inserted into the corresponding interface on the 2 and fan circuit board 26 to be connected.

Preferably, a handle 20 is mounted on the top of the housing cover 3 for easy removal of the pluggable fan 21.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. An industrial personal computer is characterized by comprising a box body and a box cover covered on the box body, wherein a main circuit board and a fan circuit board are arranged in the box body, radiating fins and studs for supporting the box cover are arranged on the main circuit board, an interface module is arranged at the rear end of the box body, two pluggable power supplies and a plurality of pluggable fans are arranged at the front end of the box body, the pluggable fans are arranged between the two pluggable power supplies, the pluggable fans and the pluggable power supplies and the adjacent two pluggable fans are separated by a baffle block in the box body, the pluggable power supplies are connected with the main circuit board, and the pluggable fans are connected with the fan circuit board,

2. The industrial personal computer of claim 1, wherein the pluggable fan comprises a fan casing, a tail plug fixed at the bottom of the fan casing, and a casing cover fixed at the top of the fan casing, the fan is arranged inside the fan casing, a light guide column is arranged outside the fan casing, one end of the light guide column is inserted into the tail plug, the other end of the light guide column penetrates through the casing cover and extends into an indicating hole at the top of the casing cover, a plurality of ventilation holes are formed in the top of the casing cover, and a reed and a locking component used for locking and fixing the pluggable fan on the industrial personal computer box body are arranged on the side face of the casing cover.

3. The industrial personal computer as claimed in claim 2, wherein one side surface of the housing cover is provided with a slot and a jack for fixing the locking assembly, the jack is positioned below the slot, and the other two opposite side surfaces are respectively provided with a plurality of groups of clamping grooves for fixing the reeds.

4. The industrial personal computer as claimed in claim 3, wherein the locking assembly comprises a locking clamp spring vertically inserted into the slot and a poking clamping sleeve sleeved on the locking clamp spring.

5. The industrial personal computer of claim 4, wherein the locking clamp spring is composed of a sheet-shaped body vertically inserted into the slot and a bent part arranged at the end part of the sheet-shaped body and extending out of the shell cover, and fixing parts extending out of the jacks to be clamped in the industrial personal computer box body are bent and extended from two sides of the sheet-shaped body.

6. The industrial personal computer as claimed in claim 3, wherein the spring plate comprises a folded body and clamping parts which are arranged on two sides of the folded body and are bent inwards, and the clamping parts on two sides of the spring plate extend into the clamping grooves to clamp the spring plate on the shell cover.

7. The industrial personal computer of claim 6, wherein the folded body of the reed is provided with a plurality of through holes.

8. The industrial personal computer of claim 2 or 3, wherein a filter screen is further mounted on the inner side of the housing cover.

9. The industrial personal computer as claimed in claim 2 or 3, wherein a handle is further mounted on the top of the housing cover.