CN104951010B - Combined industry tablet computer - Google Patents

Combined industry tablet computer Download PDF

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Publication number
CN104951010B
CN104951010B CN201510424671.5A CN201510424671A CN104951010B CN 104951010 B CN104951010 B CN 104951010B CN 201510424671 A CN201510424671 A CN 201510424671A CN 104951010 B CN104951010 B CN 104951010B
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fixed
module
tablet computer
liquid crystal
machine casing
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CN104951010A (en
Inventor
王晓东
徐兆波
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Chengdu Apq Polytron Technologies Inc
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Chengdu Apq Polytron Technologies Inc
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Abstract

Combined industry tablet computer disclosed by the invention, including display module, host module, radiating module, display module is connect by middle rear cover with host module, display module includes liquid crystal display, touch screen and die sinking panel, liquid crystal display, touch screen, die sinking panel, which successively buckles, to be connected, the back side of liquid crystal display is fixed on liquid crystal display screen support, liquid crystal display screen support be fixed in after cover, host module includes processor, hard disk, hard disk is fixed on hard disk bracket, hard disk bracket is fixed on bottom plate, radiating module includes fan, radiator structure, fan is fixed on the lateral surface of radiating machine casing by blower tray, radiator structure is arranged on the medial surface of radiating machine casing.Combined industry tablet computer provided by the invention, assembling mode between three modules is simple to operation, when one of those or two modules break down, only need to standby host corresponding module and malfunctioning module be exchanged or be bought corresponding malfunctioning module and voluntarily re-assembly.

Description

Combined industry tablet computer
Technical field
The present invention relates to tablet computers, and in particular, the present invention relates to the Combined industry plate electricity for being applied to industrial control field Brain.
Background technique
Industrial panel computer is the industrial control computer specializing in industry and using, basic performance and compatibility and commercialization Computer is very nearly the same, but industrial panel computer is more the stability focused under various circumstances, as beverage production line control, Automobile production line traffic control etc. will aspire for stability under rugged environment, such as dust-proof, waterproof, antistatic.Industrial panel computer is simultaneously Current highest efficiency is not required, onlys demand and reaches the requirement for meeting system, need to meet the reliability requirement and stabilization in industrial environment, Otherwise heavy losses, therefore mark required by industrial panel computer then be may cause just in case encountering computer works as machine for production line Quasi- value all has to comply with stringent specification and extendibility.
The shortcomings that prior art:
1. maintainability: the integrated industrial tablet computer in industry, with metal plate or aluminium material structure, one is gradually pacified Dress, is unsuitable for dismantling in terms of maintainability, and the maintenance maintenance time is more than half an hour.
2. flexibility, integrated industrial tablet computer in industry is unable to reach the requirement of flexibility, is not achieved in product Replacement can only be integrally scrapped when requirement.
3. inventory gets ready the goods, the integrated industrial tablet computer in industry, stock pressure is very huge, how many product is just Need to lay in how many money materials.
4. most products are process using metal plate is coarse, electric part Internal cable complex process.
Summary of the invention
For the above problem in the prior art, the present invention proposes a kind of Combined industry plate of strong environmental adaptability Computer.
The technical solution of the present invention is as follows:
Combined industry tablet computer provided by the invention, including display module, host module, radiating module, it is described aobvious Show that module is connect by middle rear cover with the host module, in which:
The display module includes that liquid crystal display, touch screen and die sinking panel, the liquid crystal display, are opened touch screen Die face plate, which successively buckles, to be connected, and the back side of the liquid crystal display is fixed on liquid crystal display screen support, the liquid crystal display Bracket covers after being fixed in described;The host module includes processor, hard disk, and the hard disk is fixed on hard disk bracket, The hard disk bracket is fixed on bottom plate;The radiating module includes fan, radiator structure, and the fan is solid by blower tray It is scheduled on the lateral surface of radiating machine casing, the radiator structure is arranged on the medial surface of radiating machine casing.
Combined industry tablet computer provided by the invention, it is preferable that the radiator structure includes heat conducting pipe, heat conduction aluminium block With thermally conductive copper billet, the heat conducting pipe is fixed on the medial surface of the radiating machine casing by heat conduction aluminium block, thermally conductive copper billet.
Combined industry tablet computer provided by the invention, it is preferable that be arranged at least one on the radiating machine casing medial surface A heat conducting pipe, the shape of the heat conducting pipe include but is not limited to "u"-shaped, and the outer profile of the heat conducting pipe being capable of covering treatment The frame of device.
Combined industry tablet computer provided by the invention, it is preferable that the radiating machine casing lateral surface and two short side plates On be welded with heat dissipation aluminium fin, the fan is fixed on the radiating machine casing lateral surface in the aluminium fin that radiates by steel column Between position.
Combined industry tablet computer provided by the invention, it is preferable that on the outside of the access port end of the processor before setting Rear baffle is arranged in baffle, the other end of the processor, and the radiating machine casing, bottom plate, front apron, rear baffle combination are mounted on one It rises and forms box-like structure, the radiator structure, processor, hard disk are sequentially fixed in box-like structure.
Combined industry tablet computer provided by the invention, it is preferable that radiating machine casing medial surface one end is fixed with card Buckle, the inside that box like structure is fixed on by clamping part of the processor.
Combined industry tablet computer provided by the invention, it is preferable that OPS pinboard is fixed on described by OPS bracket In the groove of one end of middle rear cover lateral surface, the lateral surface of the bottom plate is provided with limit hole and stainless steel lock-screw.
Combined industry tablet computer provided by the invention, it is preferable that the upper side of the middle rear cover be provided with limited post, The limit hole of open-work, the plate outer side face is corresponding with the position of limited post, is provided with limit on the downside of the middle rear cover Fixing piece, stainless steel screw, position limiting slide block, the positioning limiting fixator are fixed on the downside of the middle rear cover by open-work, The stainless steel screw is fixedly connected with position limiting slide block, and the position limiting slide block is buckled by open-work and the stainless steel lock-screw It is connected.
Combined industry tablet computer provided by the invention, it is preferable that groove, institute is arranged in the one end in the plate outer side face The position for stating groove is corresponding with the position of OPS pinboard, and the OPS pinboard is connected with the groove buckle on the bottom plate.
Combined industry tablet computer provided by the invention, it is preferable that opened at least provided with reset at processor access port end Pass, power switch, mouse/keyboard interface, serial line interface, USB interface, USB interface, microphone port, audio output port, LAN Interface, SMA antennal interface, printing port, pci expansion slot.
The present invention is by being split as three main modulars: display module, host module, radiating mould for industrial panel computer Above three module is linked together by the way of fastening, changes traditional industry tablet computer complete machine mode, optimize by block The assembling mode of product.
Compared with prior art, the beneficial effects of the present invention are:
1. Combined industry tablet computer provided by the invention, unnecessary damage caused by avoiding because of standby host deficiency to enterprise It loses.After combined flat plate computer breaks down, standby host corresponding module and malfunctioning module need to only be exchanged, in the short time on the spot It solves the problems, such as, a standby host is just able to solve the failure that three big modules occur.
2. Combined industry tablet computer provided by the invention, the assembling mode between three modules is simple to operation, when When one or two of display module, host module, radiating module module breaks down, it is only necessary to buy corresponding malfunctioning module certainly Row re-assemblies, and greatly reduces client's use cost.
Detailed description of the invention
Fig. 1 is logic diagram of the invention;
Fig. 2 is display module explosive view;
Fig. 3 is host module and radiating module explosive view;
Fig. 4 is the schematic perspective view of middle rear cover;
Fig. 5 is host module bottom view;
Fig. 6 is the schematic perspective view of radiator structure;
Display module 1, liquid crystal display 10, touch screen 11, die sinking panel 12, liquid crystal display screen support 13,
It is host module 2, processor 20, hard disk 21, hard disk bracket 22, radiating module 3, fan 30, radiator structure 31, thermally conductive Pipe 310, heat conduction aluminium block 311, thermally conductive copper billet 312, blower tray 32, radiating machine casing 33, heat dissipation aluminium fin 330, clamping part 331, Middle rear cover 4, limited post 41, open-work 42, positioning limiting fixator 43, stainless steel screw 44, position limiting slide block 45, bottom plate 5, limit hole 51, Stainless steel lock-screw 52, groove 53, front apron 6, rear baffle 7, OPS pinboard 8, OPS bracket 9.
Specific embodiment
According to the technique and scheme of the present invention, in the case where not changing connotation of the invention, the common skill of this field Art personnel can propose multiple frame modes of the invention.Therefore following specific embodiments and attached drawing are only to of the invention Technical solution illustrates, and is not to be construed as whole of the invention or is considered as the restriction or limit to technical solution of the present invention System.
The technical solution in the present invention is further illustrated with reference to the accompanying drawings and embodiments.
Combined industry tablet computer provided by the invention, including display module 1, host module 2, radiating module 3, display Module 1 is connect by middle rear cover 4 with host module 2, and radiating module 3 includes fan 30, radiator structure 31, and fan 30 passes through fan Bracket 32 is fixed on the lateral surface of radiating machine casing 33, from it is traditional that radiator is mounted on internal system is different, by fan 30 are removably attached on radiating machine casing 33, and when fan 30 breaks down for some reason, replacement is convenient and is easily installed.Heat dissipation knot Structure 31 is arranged on the medial surface of radiating machine casing 33, and radiator structure 31 includes heat conducting pipe 310, heat conduction aluminium block 311 and thermally conductive copper billet 312, heat conducting pipe 310 is fixed on the medial surface of radiating machine casing 33 by heat conduction aluminium block 311, thermally conductive copper billet 312, and processor 20 is logical It crosses heat conduction aluminium block 311, thermally conductive copper billet 312 and heat source is transmitted to radiating machine casing 33.It is arranged at least one on 33 medial surface of radiating machine casing A heat conducting pipe 310, the shape of heat conducting pipe 310 include but is not limited to "u"-shaped, and the outer profile of heat conducting pipe 310 can cover place The frame of device 20 is managed, distributed heat conducting pipe 310 is capable of the entire shell of overriding processor 20, excellent thermal conductivity.Heat dissipation machine Heat dissipation aluminium fin 330 is welded on 33 lateral surface of shell and two short side plates, fan 30 is fixed on radiating machine casing 33 by steel column The middle position of heat dissipation aluminium fin 330 on lateral surface, radiating machine casing 33 are that energy passing through fan 30 carrys out rapid cooling, radiating machine casing 33 Heat dissipation aluminium fin 330, which increases air contact surfaces and adds, rapidly disperses away heat with fan 30, and phase is executed on like products With function, the radiating module 3 of the invention wattage that will radiate from original 25W is increased to 95W, and heat conduction and heat radiation function obtains substantially Degree is promoted, and extends the stand-by time and service life of combined flat plate computer.
Display module 1 include liquid crystal display 10, touch screen 11 and die sinking panel 12, liquid crystal display 10, touch screen 11, Die sinking panel 12, which successively buckles, to be connected, and snaps connection mode in display module 1, makes liquid crystal display 10, touch screen 11, die sinking The assembling of panel 12 and the replacement of arbitrary portion are all more simple and fast.The back side of liquid crystal display 10 is fixed on liquid crystal display On bracket 13, liquid crystal display screen support 13 is fixed on middle rear cover 4, is also set up between liquid crystal display 10 and middle rear cover 4 limited Position fixing piece 43, can guarantee the distance between liquid crystal display 10 and middle rear cover 4, will not because display module 1 compression and with Middle rear cover 4 occurs to squeeze phenomenon.
Host module 2 includes processor 20, hard disk 21, and hard disk 21 is fixed on hard disk bracket 22, and hard disk bracket 22 is fixed On bottom plate 5.20 access port end of processor at least provided with reset switch, power switch, mouse/keyboard interface, serial line interface, USB interface, USB interface, microphone port, audio output port, LAN interface, SMA antennal interface, printing port, pci expansion slot, just In the transmission of data, in addition the setting of mouse/keyboard interface can access another set control panel in outside, prevent touch screen Engineering progress caused by 11 failures is stagnated.Front apron 6 is set on the outside of the access port end of processor 20, and the other end of processor 20 is set Baffle 7 is postponed, radiating machine casing 33, bottom plate 5, front apron 6, rear baffle 7 are combined and installed together to form box-like structure, radiator structure 31, processor 20, hard disk 21 are sequentially fixed in box-like structure.33 medial surface one end of radiating machine casing is fixed with clamping part 331, place Manage the inside that box like structure is fixed on by clamping part 331 of device 20.
In the groove of one end that OPS pinboard 8 is fixed on middle 4 lateral surface of rear cover by OPS bracket 9, the lateral surface of bottom plate 5 It is provided with limit hole 51 and stainless steel lock-screw 52.The upper side of middle rear cover 4 is provided with limited post 41, open-work 42, outside bottom plate 5 The limit hole 51 of side is corresponding with the position of limited post 41, and positioning limiting fixator 43 is fixed on the downside of middle rear cover 4 by open-work 42 On face, stainless steel screw 44 is fixedly connected with position limiting slide block 45, and position limiting slide block 45 passes through open-work 42 and stainless steel lock-screw 52 Buckle is connected.Groove 53 is arranged in one end of 5 lateral surface of bottom plate, and the position of groove 53 is corresponding with the position of OPS pinboard 8, and OPS turns Fishplate bar 8 is connected with the groove 53 of 5 lateral surface of bottom plate buckle.Using the connection type of buckle, dismounting letter between above multiple components It is single quick.
The above is merely preferred embodiments of the present invention, be not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (8)

1. Combined industry tablet computer, which is characterized in that including display module (1), host module (2), radiating module (3), The display module (1) is connect by middle rear cover (4) with the host module (2), in which: the display module (1) includes liquid Crystal display screen (10), touch screen (11) and die sinking panel (12), the liquid crystal display (10), touch screen (11), die sinking panel (12) successively buckle is connected, and the back side of the liquid crystal display (10) is fixed on liquid crystal display screen support (13), the liquid crystal Display/panel bracket (13) is fixed on the middle rear cover (4);The host module (2) includes processor (20), hard disk (21), institute It states hard disk (21) to be fixed on hard disk bracket (22), the hard disk bracket (22) is fixed on bottom plate (5);The radiating module It (3) include fan (30), radiator structure (31), the fan (30) is fixed on radiating machine casing (33) by blower tray (32) On lateral surface, the radiator structure (31) is arranged on the medial surface of radiating machine casing (33);The access port of the processor (20) Front apron (6) are arranged in end outside, and rear baffle (7) are arranged in the other end of the processor (20), the radiating machine casing (33), bottom plate (5), front apron (6), rear baffle (7) are combined and installed together to form box-like structure, the radiator structure (31), processor (20), hard disk (22) is sequentially fixed in box-like structure;The upper side of the middle rear cover (4) is provided with limited post (41), open-work (42), the limit hole (51) of bottom plate (5) lateral surface is corresponding with the position of limited post (41), the downside of the middle rear cover (4) Positioning limiting fixator (43), stainless steel screw (44), position limiting slide block (45) are provided on face, on the downside of the middle rear cover (4) It is fixedly connected by open-work (42) with positioning limiting fixator (43), the stainless steel screw (44) and position limiting slide block (45) fixed company It connects, the position limiting slide block (45) is connected by open-work (42) with stainless steel lock-screw (52) buckle.
2. Combined industry tablet computer as described in claim 1, which is characterized in that the radiator structure (31) includes thermally conductive (310), heat conduction aluminium block (311) and thermally conductive copper billet (312) are managed, the heat conducting pipe (310) passes through heat conduction aluminium block (311), conduction copper Block (312) is fixed on the medial surface of the radiating machine casing (33).
3. Combined industry tablet computer as claimed in claim 2, which is characterized in that on radiating machine casing (33) medial surface At least one heat conducting pipe (310) is set, and the shape of the heat conducting pipe (310) includes but is not limited to "u"-shaped, the heat conducting pipe (310) outer profile is capable of the frame of overriding processor (20).
4. Combined industry tablet computer as claimed in claim 3, which is characterized in that radiating machine casing (33) lateral surface and Heat dissipation aluminium fin (330) is welded on two short side plates, the fan (30) is fixed on the radiating machine casing by steel column (33) on lateral surface radiate aluminium fin (330) middle position.
5. Combined industry tablet computer as described in claim 1, which is characterized in that radiating machine casing (33) medial surface one End is fixed with clamping part (331), the inside that box like structure is fixed on by clamping part (331) of the processor (20).
6. Combined industry tablet computer as described in claim 1, which is characterized in that OPS pinboard (8) passes through OPS bracket (9) it is fixed in the groove of one end of middle rear cover (4) lateral surface, the lateral surface of the bottom plate (5) is provided with limit hole (51) and stainless steel lock-screw (52).
7. Combined industry tablet computer as claimed in claim 6, which is characterized in that one end of bottom plate (5) lateral surface It is arranged groove (53), the position of the groove (53) is corresponding with the position of OPS pinboard (8), the OPS pinboard (8) and institute Groove (53) buckle stated on bottom plate (5) is connected.
8. Combined industry tablet computer as described in claim 1, which is characterized in that processor (20) access port end is at least set It is equipped with reset switch, power switch, mouse/keyboard interface, serial line interface, USB interface, USB interface, microphone port, audio Delivery outlet, LAN interface, SMA antennal interface, printing port, pci expansion slot.
CN201510424671.5A 2015-07-17 2015-07-17 Combined industry tablet computer Active CN104951010B (en)

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383301A (en) * 2015-12-25 2016-03-09 重庆德科电子仪表有限公司 Liquid crystal support used for full-liquid-crystal instrument
CN105599612A (en) * 2015-12-25 2016-05-25 重庆德科电子仪表有限公司 Assembly of instrument rear cover and liquid crystal support
CN105611802A (en) * 2015-12-25 2016-05-25 重庆德科电子仪表有限公司 Integral structure of liquid crystal bracket and instrument rear cover
CN108198535A (en) * 2017-12-13 2018-06-22 苏州长风航空电子有限公司 A kind of frame-type system escope
CN108958368A (en) * 2018-06-11 2018-12-07 芜湖华特电子科技有限公司 A kind of industrial panel computer convenient for stacking carrying
CN108919886A (en) * 2018-06-19 2018-11-30 芜湖华特电子科技有限公司 A kind of industrial panel computer that anti-interference ability is excellent
CN109324661A (en) * 2018-10-11 2019-02-12 南方电网科学研究院有限责任公司 Portable science and technology report information sharing device
CN111107288B (en) * 2018-10-25 2022-04-22 深圳市华胜软件技术有限公司 OPS module self-locking switch device for display equipment and flat-panel television

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2765244Y (en) * 2005-02-03 2006-03-15 研扬科技股份有限公司 Fan-free industrial computer structural apparatus with aluminium fin radiating case
CN102749962A (en) * 2011-04-19 2012-10-24 研祥智能科技股份有限公司 Display module and rugged tablet personal computer thereof
CN202949682U (en) * 2012-11-05 2013-05-22 晋锋科技股份有限公司 Thin and light type radiating device
CN203759586U (en) * 2013-12-27 2014-08-06 深圳市兆景视讯科技有限公司 Industrial integrated computer mechanism with excellent heat dispersion performance
CN204406309U (en) * 2014-12-10 2015-06-17 上海诺达佳自动化技术有限公司 A kind of fan-free light and thin type industrial monitoring panel computer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4221605B2 (en) * 2004-07-12 2009-02-12 ソニー株式会社 Display panel device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2765244Y (en) * 2005-02-03 2006-03-15 研扬科技股份有限公司 Fan-free industrial computer structural apparatus with aluminium fin radiating case
CN102749962A (en) * 2011-04-19 2012-10-24 研祥智能科技股份有限公司 Display module and rugged tablet personal computer thereof
CN202949682U (en) * 2012-11-05 2013-05-22 晋锋科技股份有限公司 Thin and light type radiating device
CN203759586U (en) * 2013-12-27 2014-08-06 深圳市兆景视讯科技有限公司 Industrial integrated computer mechanism with excellent heat dispersion performance
CN204406309U (en) * 2014-12-10 2015-06-17 上海诺达佳自动化技术有限公司 A kind of fan-free light and thin type industrial monitoring panel computer

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