CN208819139U - A kind of industrial personal computer with defencive function - Google Patents

Abstract

The utility model relates to a kind of industrial personal computers with defencive function, including casing, and the video-frequency monitor on casing, equipment drawer in casing, multiple computer cards in equipment drawer, disc driver and power circuit, partition wall is equipped in casing, equipment drawer can be removed from the rear portion of casing, equipment drawer includes box-shaped shell, the top of box-shaped shell has L bracket and edge connector, the rear side of box-shaped shell is equipped with rear panel, the card slot of multiple vertical orientations is respectively equipped on the opposite face of L bracket and rear panel, edge connector is set between L bracket and rear panel.The utility model machine satisfaction operates required all particular surroundings specifications in factory; and it also provides convenient maintainable; it does not need interminable cable and avoids potential connectivity problem; with the equipment drawer that is easy and can be changed quickly; so that trouble unit can be with off-line maintenance, to minimize downtime.

Description

A kind of industrial personal computer with defencive function

Technical field

The utility model relates to industrial personal computer technical field more particularly to a kind of industrial personal computers with defencive function.

Background technique

Industrial control computer system be it is special design and construction so as to the system that operates in harsh environment, such as In the factory of manufacturing facility, typical case includes the activity of control, report and monitoring factory floor production and process equipment.In order to It is operated in such manufacturing environment, industrial control computer system must satisfy and temperature, shock and vibration, humidity and voltage Related particular surroundings specification is isolated.In order to meet these specifications, all components (except keyboard) of conventional computer system are logical Normal overall package is in single shell.In other words, video-frequency monitor, printed circuit board, disc driver, power supply, backboard, electricity Cable etc. is all located in single shell.However, such packaging often damages the applicability of product, particularly, typical work The overall package of industry control computer configures so that the accessibility of component becomes difficult and inconvenience, especially when component is installed When in the rack comprising multiple units or the panel being mounted in sealing shell.In this case, for example, replacement failure portion Part, addition or upgrading computer card or the performance for switching the normal work to do such as setting changed on card become relatively time-consuming, this is being grasped It is particularly disadvantageous when making, and during shutdown, manufacturing process will be compromised or interrupt.

Utility model content

In view of this, the purpose of the utility model is to provide a kind of industrial personal computer with defencive function, to solve existing skill Deficiency in art.

In order to achieve the above object, the purpose of this utility model is achieved through the following technical solutions:

There is provided a kind of industrial personal computer with defencive function, wherein the video prison including casing and on the casing Visual organ, the equipment drawer in the casing, multiple computer cards in the equipment drawer, disc driver and Power circuit, the casing is interior to be equipped with partition wall, and the equipment drawer can be removed from the rear portion of the casing, the equipment drawer Including box-shaped shell, the top of the box-shaped shell has L bracket and edge connector, and the rear side of the box-shaped shell is equipped with The card slot of multiple vertical orientations is respectively equipped on the opposite face of rear panel, the L bracket and the rear panel, the edge connects Device is connect to be set between the L bracket and the rear panel.

The above-mentioned industrial personal computer with defencive function, wherein it is logical to be equipped with longitudinal rectangle along the either side of the equipment drawer Road, longitudinal direction rectangular channel and the corresponding side configured on the inner sidewall of the casing and the inner surface of the partition wall Rail adaptation.

The above-mentioned industrial personal computer with defencive function, wherein the longitudinal direction rectangular channel and the siding track are all made of synthesis tree Rouge is made.

The above-mentioned industrial personal computer with defencive function, wherein the inner surface of the rear panel of the equipment drawer is equipped with the first U Shape bracket, first U-bracket are equipped with 12 needle female connectors.

The above-mentioned industrial personal computer with defencive function, wherein the rear panel of the casing is equipped with the second U-bracket and adjacent Opening, second U-bracket is to cross over the adjacent apertures.

The above-mentioned industrial personal computer with defencive function, wherein the top of the box-shaped shell is equipped with opening.

The above-mentioned industrial personal computer with defencive function, wherein be located under the card slot on the rear panel of the equipment drawer Side is equipped with cooling fan.

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

Machine satisfaction operates required all particular surroundings specifications in factory, and also provides convenient maintainability, It does not need interminable cable and avoids potential connectivity problem, there is the equipment drawer that is easy and can be changed quickly, so that failure Unit can be with off-line maintenance, to minimize downtime.

Detailed description of the invention

The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.? In attached drawing:

Fig. 1 shows the overall structure diagram of industrial personal computer of the utility model with defencive function；

The decomposition texture schematic diagram of industrial personal computer Fig. 2 shows the utility model with defencive function；

Fig. 3 shows the structural schematic diagram of the utility model device drawer；

Fig. 4 shows the utility model when equipment drawer is inserted into casing, positioning pin and casing on equipment drawer Preceding mounting bracket in hole be aligned schematic diagram；

Fig. 5 show the positive half portion of electric connector that the utility model links together when equipment drawer is inserted into casing and The alignment schematic diagram of negative half portion.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts Every other embodiment obtained, fall within the protection scope of the utility model.

It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can To be combined with each other.

With reference to shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, industrial personal computer 10 of the utility model with defencive function includes casing 13 and the video-frequency monitor 14 on casing 13, the equipment drawer 15 in casing 13, in equipment drawer 15 Multiple computer cards 16, disc driver 20；22 and power circuit 18, partition wall 19, equipment drawer 15 are equipped in casing 13 It can be removed from the rear portion of casing 13, equipment drawer 15 includes box-shaped shell 27, and the top of box-shaped shell 27 has 28 He of L bracket Edge connector 30, the rear side of box-shaped shell 27 are equipped with rear panel 25, set respectively on the opposite face of L bracket 28 and rear panel 25 There is the card slot 26 of multiple vertical orientations, edge connector 30 is set between L bracket 28 and rear panel 25.In the technical program, In order to facilitate correctly positioning device drawer 15, it is equipped with longitudinal rectangular channel 34 along the either side of equipment drawer 15, it is longitudinal Rectangular channel 34 is adapted to the corresponding siding track 36 configured on the inner sidewall of casing 13 and the inner surface of partition wall 19.It is longitudinal Rectangular channel 34 and siding track 36 are all made of synthetic resin and are made, and selection is because of its durability and high-lubricity.Equipment drawer 15 openings being suitable in the rear panel 35 by casing 13 are slidably inserted into 42 He of compartment limited by the side wall 17 of casing 13 It is parallel to the partition wall 19 of the positioning of side wall 17.Preferably, these channels are positioned along the top edge of box-shaped shell 27, to incite somebody to action They are placed roughly at the medium height position on equipment drawer 15.The inner surface of the rear panel 25 of equipment drawer 15 is equipped with the One U-bracket 48, the first U-bracket 48 are equipped with 12 needle female connectors 50, and pin is connected to various power circuit lines, including hands over Flow power supply line and direct current and data and clock keyboard chord.The rear panel of casing 13 is equipped with the second U-bracket 52 and adjacent opens Mouth 44, the second U-bracket is to cross over adjacent apertures 44.The top of box-shaped shell 27 is equipped with opening 31,27 top of box-shaped shell Opening 31 be connected to disc driver 20；Ribbon cable between 22 and computer card 16 provides channel.Equipment drawer 15 Rear panel 25 on be located at card slot 26 lower section be equipped with cooling fan 24.Finally, it should be noted that cooling fan 24 is used for environment sky Aspiration enters in shell 27.When equipment drawer 15 is mounted in casing 13, the cooling air sucked by cooling fan 24 is by electricity Source circuit 18, disc driver 20；22, it is located at the card slot 26 in L bracket 28 then up and across elongated hole (not shown) Between, along the length of computer card 16, and by being located at the ventilation opening at the top of casing 13 towards the rear portion of unit.This cooling The efficiency of design makes the maximum temperature rise in the air for leaving casing 13 be limited in 7 DEG C relative to environment temperature.

Equipment drawer 15 in preferred embodiment is suitable for receiving up to five computer cards 16, these computer cards 16 are vertical It is mounted in card slot 26 and is inserted into edge connector 30.In particular, when equipment drawer 15 is fully inserted into the compartment 42 of casing 13 When, it is automatically performed and is connect with the power supply of the component in equipment drawer 15 and from computer card 16 to the company of external keyboard connector It connects.With continued reference to diagram, the corresponding positive half portion of power connector 54 is to allow male connector part 54 relative to the second U-bracket The mode of 52 " floatings " is installed to the second U-bracket 52.In addition, male connector part 54 includes a pair of of positioning pin 56, it is suitable for Cooperate in the corresponding recesses formed in female connector half portion 50, so that it is guaranteed that the appropriate registration between two connector half. The connector has the floating mount feature of public connector, can be in any side of the corresponding position between two connector half Misalignment is accommodated upwards, and electrical connection appropriate is still provided when connector half is combined.In order to ensure pin end With female connector half portion 54；50 engagement when in the required margin of tolerance, be mounted on the positioning pin 46 of 15 front of equipment drawer It is designed to engage the hole 40 in mounting bracket 38 before splicing.When drawer appliance 15 is inserted into casing 13, connector half Half.Optionally, machine can also include keyboard 12, and the sealing keyboard on rear panel by being located at casing 12 connects Device is connected to casing 13, disc driver 20；22 towards 13 front end of casing, for entering from the front panel of casing 13, and electricity Source circuit 18 is towards the rear portion of casing 13.

From above-described embodiment as can be seen that the advantage of the utility model is:

Machine satisfaction operates required all particular surroundings specifications in factory, and also provides convenient maintainability, It does not need interminable cable and avoids potential connectivity problem, there is the equipment drawer that is easy and can be changed quickly, so that failure Unit can be with off-line maintenance, to minimize downtime.

Specific embodiment of the utility model is described in detail above, but the utility model be not restricted to it is above The specific embodiment of description, it is merely an example.To those skilled in the art, any equivalent modifications and substitution be also all Among the scope of the utility model.Therefore, equal transformation made under the spirit and scope for not departing from the utility model And modification, should all it cover in the scope of the utility model.

Claims (7)

1. a kind of industrial personal computer with defencive function, which is characterized in that the video prison including casing and on the casing Visual organ, the equipment drawer in the casing, multiple computer cards in the equipment drawer, disc driver and Power circuit, the casing is interior to be equipped with partition wall, and the equipment drawer can be removed from the rear portion of the casing, the equipment drawer Including box-shaped shell, the top of the box-shaped shell has L bracket and edge connector, and the rear side of the box-shaped shell is equipped with The card slot of multiple vertical orientations is respectively equipped on the opposite face of rear panel, the L bracket and the rear panel, the edge connects Device is connect to be set between the L bracket and the rear panel.

2. having the industrial personal computer of defencive function as described in claim 1, which is characterized in that along the either side of the equipment drawer Equipped with longitudinal rectangular channel, longitudinal direction rectangular channel and the corresponding inner sidewall positioned at the casing and the partition wall it is interior The siding track adaptation configured on surface.

3. having the industrial personal computer of defencive function as claimed in claim 2, which is characterized in that the longitudinal direction rectangular channel and the side Rail is all made of synthetic resin and is made.

4. as described in claim 1 have defencive function industrial personal computer, which is characterized in that the rear panel of the equipment drawer it is interior Surface is equipped with the first U-bracket, and first U-bracket is equipped with 12 needle female connectors.

5. having the industrial personal computer of defencive function as claimed in claim 4, which is characterized in that the rear panel of the casing is equipped with the Two U-brackets and adjacent apertures, second U-bracket is to cross over the adjacent apertures.

6. having the industrial personal computer of defencive function as described in claim 1, which is characterized in that the top of the box-shaped shell is equipped with and opens Mouthful.

7. having the industrial personal computer of defencive function as described in claim 1, which is characterized in that the rear panel of the equipment drawer is upper Cooling fan is equipped in the lower section of the card slot.