CN205015808U - Hanging computer equipment - Google Patents
Hanging computer equipment Download PDFInfo
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- CN205015808U CN205015808U CN201520806025.0U CN201520806025U CN205015808U CN 205015808 U CN205015808 U CN 205015808U CN 201520806025 U CN201520806025 U CN 201520806025U CN 205015808 U CN205015808 U CN 205015808U
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Abstract
The utility model relates to a hanging computer equipment is applicable to the naval vessel hanging and uses. Including box, aviation socket board, host computer, display screen, host computer and display screen are as an organic whole, and the line is all walked in the wiring between host computer and the aviation socket board inside the box, and the aviation socket board is fixed at the box top, with being equipped with the damping, the box is fixed on the naval vessel bulkhead be articulated to the installation base through the spring on between box and the host computer. The utility model discloses under satisfying the unchangeable prerequisite of performance, strengthened the ability to environmental suitability, as the antivibration, waterproof, mould proof, prevent salt fog, electromagnetic compatibility etc.
Description
Technical field
The utility model relates to network information equipment, is mainly wall hanging computer equipment, realizes synthesis display and the control of system information.
Background technology
The Integral computer of main flow on Vehicles Collected from Market, is mainly commercial all-in-one, uses mainly under the Indoor environment environment of environmental baseline good land, and generally speaking, under the indoor environment of land, server only needs bare machine to use, without the need to additional protection facility.And for severe environmental conditions such as naval vessels, owing to affecting by temperature, humidity, air pressure, impact, interference etc., the safety and stability that bare machine uses can reduce greatly.For severe environmental conditions such as warship use, also do not take the measure more taken precautions against at present.
Exactly because current general commercial computing machine is not according to relevant military standard code requirement design, so be difficult to be applied on warship, not by testing examination accordingly, and at warship steady operation under rugged surroundings (as vibration, impact, salt fog, electromagnetic interference (EMI) etc.).Therefore, current commercial all-in-one can not according to relevant military standard code requirement, by testing examination accordingly, and under warship rugged surroundings (as vibrations, impact, salt fog, electromagnetic interference (EMI) etc.) steady operation, this is the defect of restriction industry development.
Utility model content
Given this, the purpose of this utility model is to provide a kind of novel wall hanging computing machine, and this equipment, meeting the environmental suitability requirement of military standard specification and system under the prerequisite of Technical properties of plant requirement, can work under warship rugged surroundings reliable and stablely.
For achieving the above object, the technical scheme that the utility model is taked is as follows: a kind of wall hanging computer equipment, comprises a casing, and casing adopts aluminium alloy plate to assemble, and successively through sandblasting-nickel plating-painting corrosion resistant coating process on aluminium alloy plate basis; On casing, each gap place that connects is provided with conductive gasket;
Casing top is provided with aviation socket plate; Box house is equipped with main frame; Main frame and display screen are integrated; Wiring between main frame and aviation socket plate is all at box house cabling;
Be equipped with vibration absorber between bottom casing and main frame, perform the vibration damping of vertical direction; Simultaneously main frame corner with is connected 4 right angle steel plates between cabinet, fixed host computer, perform the vibration damping of front and back and left and right directions;
Casing is articulated in mounting seat by backside springs, and mounting seat is fixed on ship cabin.
Further, the concrete mode that described casing is articulated in mounting seat by spring is:
Edge after two side cover plates of casing, respectively fixes a steel square, and a side of described steel square is fitted on the side cover plate of casing, and another side is concordant with back shroud surface; Fix a spring upper and lower two ends, the back of another side described are each,
Fixing link plate is fixed on ship cabin, respectively with two springs on steel square accordingly, fixing link plate is fixed two spring carrier arms, and two spring correspondences are articulated on spring carrier arm.
Described spring carrier arm has mounting part and peristome, and mounting part is a flat board, and be fixed on fixing link plate, peristome is opening up.
In the inside lower floor of casing, a drawing and pulling type keyboard case being set, two spring catch are set in keyboard case both sides edge, for blocking keyboard case when keyboard case advances in case, making it does not skidded off.
Had line three-way hole between in aviation socket plate and casing, in aviation socket plate and case, between main frame, wiring is passed thus, sandwiched conductive gasket between aviation socket plate and box cover plate, and/or the conductive rubber skin adopting aluminium silver-plated increases transition and connects.
Effect of the present utility model is: carry out warshipization reinforce after Integral computer meeting under the constant prerequisite of performance, enhance environmental suitability ability (as vibrationproof, waterproof, mould proof, Defend salt fog etc.).By taking effective thermal design, three-proof design, anti-vibration and impact designs, the technical measures such as comprehensive utilization shielding, filtering, ground connection, make it have good Electro Magnetic Compatibility.The warship rugged surroundings making equipment can adapt to relevant military standard to specify; Effectively can solve the requirement to the aspect such as business networking devices heat radiation, anti-vibration and impact, three anti-, Electro Magnetic Compatibility under warship environment, meet carrier-borne electronic information to integrated device for display of message demand, improve system information display means, lifting means is to the adaptive faculty of installing space.
Other advantage of the present utility model is by described by having in the embodiment below.
Accompanying drawing explanation
Fig. 1 is the outside drawing of the wall hanging computing machine that the utility model one embodiment provides;
Fig. 2-1 is the front view of the warship wall hanging computing machine that above-described embodiment provides;
Fig. 2-2 is the vertical views of the wall hanging computing machine that above-described embodiment provides;
Fig. 2-3 is the left views of the wall hanging computing machine that above-described embodiment provides.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further described; those skilled in the art is to be understood that; this is only one, for explaining, technical solutions of the utility model and the preferred embodiment that provides is described; should in this, as restriction; every any conversion of doing in technical solutions of the utility model scope or change, all belong to protection category of the present utility model.
In one embodiment, as shown in Figure 1, described wall hanging computer equipment (hereinafter referred to as all-in-one) is primarily of aviation socket plate 1, casing 2, mounting seat 3, display module 4, operational module 5 and main frame 6 totally six part compositions.Warship wall-hanging integrated computing machine mainly adopts military reinforcement measure to carry out integrated structure design and forms, and can adapt to warship environmental demand.Carry out the warship wall-hanging integrated machine equipment after integrated design meeting under the constant prerequisite of calculated performance, enhance environmental suitability ability (as vibrationproof, waterproof, mould proof, Defend salt fog etc.).
Consider the singularity of use, structure and the design measure of this equipment each several part are as follows:
In one embodiment, as shown in Figure 1, described warship wall-hanging integrated computing machine primarily of aviation socket plate 1, casing 2, mounting seat 3, display module 4, operational module 5 and main frame 6 totally six parts composition, main frame and the integrated machine of display screen.
In entirety, warship wall-hanging integrated machine structural housing and casing 2 are designed to ventilated type structure, and tank material selects the high-strength material of tool electro-magnetic screen function, as high-strength aluminum alloy.Each surface cover that casing 2 can be divided into chassis frame, keyboard case and encapsulate around framework structure, wherein chassis frame is shaping in welding mode, keyboard case is arranged in cabinet with push-pull fashion, each surface cover is connected with all adopting high-strength screw between framework, adopts conductive gasket to carry out electromagnetic compatibility shielding at seam crossing simultaneously.Tank surface adopts conductive processing, and described surface conduction process refers to that carry out electric conductive oxidation process before spraying paint, i.e. nickel plating, this has also effectively carried out electromagnetic screen by aluminium alloy through sandblasting-nickel plating-painting corrosion resistant coating process.
On left and right side cover plate or lamina tecti, offer air vent in addition, air vent, owing on the cover board offering, so the plane at air vent place and cover plate are isoplanar, so not only ventilates, and can also ensure that water, dust etc. can not fall in cabinet.Clear position in cabinet, can also install distinguished and admirable guide plate, realizes cooling-air directed flow, and distinguished and admirable guide plate means baffle plate cold wind can being guided into heating position.Air vent side arranges blower fan (can't see in main frame inside).
Aviation socket plate 1 can be fixed on upper cover plate or side cover plate, Figure 1 shows that and is fixed on upper cover plate.There is line three-way hole between aviation socket plate 1 and casing, being electrically connected for obtaining with each wiring of main frame in case, according to interface position and the shape of the specifications design socket of main frame.On cabinet, the institute's live wire on all-in-one can all be plugged into aviation socket plate from cabinet inside by fixed socket plate, and casing outside not cabling is neatly specious.
Between aviation socket plate and box cover plate, sandwiched conductive liner realizes the electromagnetic screen with casing; In addition due to out-of-flatness between metal surface, there is rough gap, between aviation socket plate with box cover plate, transition can be increased by the conductive rubber skin adopting aluminium silver-plated and be connected, improve electromagnetic sealing and shielding.
In casing 2 mounting seat 3 below, as shown in Fig. 1 and Fig. 2-1,2-2,2-3.The utility model is the mounting means taking to be suspended on by computing machine on wall, so the structure of mounting seat 3 is most important.Mounting seat 3 is arranged on casing 2 two bights below, and each group mounting seat 3 forms primarily of steel square 31, fixing link plate 32, spring 33, spring carrier arm 34,35.Steel square 31 is arranged on the rear edge of casing 2, and the side being specially steel square is attached on the side cover plate of casing 2, is fixed by screws on the side cover plate of casing 2, and another side of angle steel is concordant with back shroud surface; The mode fixing spring 33 of screw or welding is adopted, each one up and down in the outside of another side.Fixing link plate 32 is bolted on ship cabin, and the position of fixing link plate 32 is corresponding with steel square 31, and fixing link plate is a flat board, and link plate adopts the mode fixing spring hook 34,35 of screw or welding.Each mounting one spring 33 on spring carrier arm 34 and 35.Spring carrier arm 34 is substantially identical with the structure of 35, below in conjunction with introduction: spring carrier arm has mounting part and peristome two parts, and mounting part is a flat board, is fixed on fixing link plate 32; Spring carrier arm is owing to will mount spring 33, so spring carrier arm peristome should upward, like this, all-in-one has just been articulated on the body of cabin by steel square 31, fixing link plate 32, spring 33, these parts of spring carrier arm 34,35.In fact, steel square 31, fixing link plate 32, spring 33, spring carrier arm 34,35 these also constitute a damping simultaneously.In this damping, spring 33 is parts of its main cushioning effect, is secondly that spring carrier arm 34,35 also serves certain elastic buffer effect.Spring main (namely spring shaft upwards) in the vertical direction alleviates the impulsive force suffered by all-in-one; Spring carrier arm 34,35, due to the structure of peristome, can alleviate the impulsive force suffered by all-in-one in the longitudinal direction; And spring 33 and spring carrier arm 34,35 be movable locking relation, so spring 33 can left and right activity among a small circle on spring carrier arm 34,35, alleviate the impact that all-in-one left and right directions is subject to.
Preferably, between one group of steel square 31 and fixing link plate 32, respectively connect the structure of one group of spring and spring carrier arm at upper and lower two positions, the stationarity that all-in-one mounts can be ensured like this.
Further, between steel square 31 two sides, connection strengthening rib 36 can strengthen the support strength to all-in-one.
These parts of damping all select high-strength stainless steel material to make.
One visual covering plate structure is set before casing 2, high tempered glass is shield glass, stick on the glass press frame of front shroud by epoxy conducting, one is the working condition for observing display module 4 in casing, and two is that shield glass itself can effectively leak by anti electromagnetic wave.
The inside lower floor of casing 2, arranges a keyboard case 51, and keyboard case is pullable, arranges two spring catch 52 in casing both sides edge, for when keyboard case advances in case, blocks keyboard case, makes it not skid off.Operational module 5 mainly comprises a keyboard and mouse, is placed on keyboard case upper surface.
Display module 4 and main frame 6 are placed in cabinet inside.Display module 4 mainly comprises a display screen, relative with the tempered glass window of casing front shroud.Main frame 6 is provided with a series of external interface (being similar to common desktop main frame) as required, the external interface such as power interface wherein, network interface, data-interface, driving interface, power amplifier interface is all connected with aviation socket plate by wire, and display screen interface is connected with display module, operational module line from inside with keyboard and mouse interface.
By casing 2, all-in-one is positioned in casing, and hangs on bulkhead, space in most cabin can be saved.Moreover, the utility model also contemplates the vibration and impact characteristic under particular surroundings, and high temperature, high humidity, high salt characteristic, and the characteristic such as electromagnetic radiation, has carried out following design at box house:
Anti-vibration designs with impact
A) the external connection cable of main frame is the vibrated part that easily comes off, under the physical environment having vibratory impulse, and common electrical connector poor reliability, and the high connector of reliability is pacified and be can not load on intensive board.Therefore to Internal cable, adopt crystal head to connect in the one end be connected with main frame, and on crystal head, installed fixing metal clip (also crying with wire clamp), metal clip is clipped on the fixture of main frame; Fixing mode of welding then is adopted in one end that cable is connected with aviation socket plate.Inner all cables are all designed with fixing wire clamp, and guarantee to cause cable to get loose in vibratory impulse, military aviation connector all selected by connector.
B) between chassis backplane and main frame, add rubber mass cushion blocking, perform the vibration damping of vertical direction; Simultaneously on chassis backplane, 4 right angle steel plates are fixed at main frame corner place, block main frame, perform the vibration damping of front and back and left and right directions.
C) discrete component of main frame internal circuit board adopts the method for some special glue to be fixed, and special glue refers to 1345 glue.
Three-proof design
In high temperature, high humidity, hypersaline environment, wet, heat, salt gas can enter wall-hanging integrated machine by wall-hanging integrated machine air vent, corrosion caused to wall-hanging integrated machine and bear water, affecting the work of wall-hanging integrated machine normal reliable, therefore must carry out effective three-proof design to system:
A) all carry out three anti-process before internal circuit board assembling, method is the anti-paint of spray three;
B) discrete component of internal circuit board adopts some special glue to be fixed;
C) all installation code parts select stainless steel;
D) cabinet wall carries out tertiary treatment (sandblasting, nickel plating, corrosion resistant coating).
EMC Design
The design focal point of wall-hanging integrated machine electromagnetic compatibility is carrying out electromagnetic Compatibility Design to the housing of wall-hanging integrated machine and cable, the technology such as comprehensive utilization shielding, filtering, ground connection, the suppression of emphasis to RE102 and CE101 is optimized design, ensure Electro Magnetic Compatibility index (specify according in GJB151A-97: RE102 refers to that 10kHz ~ 18GHz electric field radiation is launched, CE101 refers to 25Hz ~ 10kHz power lead conducted emission).
Shielding design
Wall-hanging integrated machine shielding design is main to be ensured by casing shielding and cable shield.Shielding is divided into electric field shielding and magnetic field shielding, and casing shielding is selected has good electric field shielding performance, the high conductive material of magnetic field shielding performance.Concrete measure is as follows:
A) aluminum alloy materials of high connductivity selected by housing and cover plate;
B) matrix surface adopts conductive processing and the problem of electric field shielding of determining in connection gap employing conduction wadding efficient solution; Surface conduction process refers to the process procedure (nickel plating) carrying out electric conductive oxidation before spraying paint;
C) externally aviation socket realizes sealing with the electricity of casing by conductive material;
D) between device front cover plate and glass, use epoxy conducting adhesion, this effectively prevents electromagnetic leakage.
Filter design
A) power input is all equipped with military DC filter, has excellent common and different mode rejection ability, has good inhibiting effect to power lead to spike interference; Wave filter is connected to power input, is fixed on electrically-conducting metal surface, and position is near power import place.
B) wave filter input and output line all adopts shielding line, and is separated cabling, forbids to band together, avoids the formation of loop.
C) wave filter ensures good earth.
Cable radiation suppresses
A) power lead adopts shielded conductor;
B) cable shield is by selecting shielded cable, twisted-pair cable, solving cable rational deployment and anti-ripple cover;
Add anti-ripple cover and refer to the overcoat increasing metal material at cable rubber outward, play electromagnetic radiation inhibiting effect;
Cable rational deployment refers to that alternating current is separated with direct current when cabinet inside connects up according to the separation of forceful electric power light current, and the principle of the strong and weak subregion wiring of signal designs, and arranges wave filter at alternating current inlet wire input end as far as possible;
C) on cable, install EMI additional inhale the interference of ripple magnet ring elimination spike.Inhaling ripple magnet ring is standard component, commercial finished product.
Grounding design
Independently casing ground and signal ground are set.
Comprehensive above-mentioned all designs, can find out the utility model structurally both ruggedized computer, save inner space, naval vessel, improve stabilization of equipment performance, can meet again protection against the tide, high temperature-proof, vibration proof, the request for utilization such as anti-tampering.
The assembling reinforcement means of the said equipment is:
1) pre-treatment:
A) chassis frame, keyboard case and each cover plate are before assembling first through sandblasting-nickel plating-painting corrosion resistant coating, then adopt surface conduction process; High strengthening windowpane sticks on the front shroud glass press frame of casing by epoxy conducting;
B) base is assembled;
C) circuit board is first all sprayed three anti-paint by main frame before assembling, and the discrete component of circuit board adopts the method for point 1345 glue to fix;
Cable access host, cable is furnished with fixing wire clamp, and the cable be connected with main frame all adopts crystal head and install fixing metal clip on crystal head; Power lead incoming end is equipped with wave filter, and wave filter input and output line all adopts shielding line, and is separated cabling, wave filter reliable ground; The additional anti-ripple cover of all cables, and all cables are separated according to forceful electric power light current, and alternating current is separated with direct current, and the principle of the strong and weak subregion wiring of signal is arranged;
2) by box frame assembly welding, then mounting base and keyboard case;
3) fixed host computer (main frame and the integrated machine of display screen) on inner frame, is fixed by vibration damping in bottom and side;
4) be fixed on framework by upper cover plate, upper cover plate and framework lap-joint adopt conductive gasket to shield; Then aviation socket plate is fixed by screws on box cover plate, the conductive rubber skin that sandwiched aluminium is silver-plated between aviation socket plate and upper cover plate;
5) by the cable access aviation socket plate on main frame and keyboard and mouse; Keyboard and mouse puts into keyboard case;
6) installation side cover plate, front and rear cover plate, electromagnetic screen made by cover plate and framework lap-joint cushioning conductive gasket;
7) steel square is fixed at Liang Ge angle place, two side cover plate rear portions; Steel square upper and lower side respectively installs a spring;
8) firm banking on bulkhead wall;
9) casing is articulated on base, completes mounting.
Claims (5)
1. a wall hanging computer equipment, is characterized in that: comprise a casing (2), and casing (2) adopts aluminium alloy plate to assemble, and successively through sandblasting-nickel plating-painting corrosion resistant coating process on aluminium alloy plate basis; The upper each connection gap place of casing (2) is provided with conductive gasket;
Casing (2) top is provided with aviation socket plate (1); Main frame (6) is equipped with in casing (2) inside; Main frame (6) and display screen are integrated; Wiring between main frame (6) and aviation socket plate (1) is all at box house cabling;
Be equipped with vibration absorber between casing (2) and main frame (6) bottom, perform the vibration damping of vertical direction; Be connected 4 right angle steel plates between corner with cabinet at main frame (6), fixed host computer simultaneously, perform the vibration damping of front and back and left and right directions;
Casing (2) is articulated in mounting seat (3) by backside springs (33), and mounting seat (3) is fixed on ship cabin.
2. wall hanging computer equipment according to claim 1, is characterized in that: the concrete mode that described casing (2) is articulated in mounting seat (3) by spring (33) is:
Edge after two side cover plates of casing (2), respectively fixes a steel square, and a side of described steel square is fitted on the side cover plate of casing (2), and another side is concordant with back shroud surface; Respectively at upper and lower two ends, the back of another side described fix a spring (33),
Fixing link plate (32) is fixed on ship cabin, respectively with upper two springs of steel square (31) accordingly, fixing link plate (32) is fixed two spring carrier arms (34,35), and two springs (33) correspondence is articulated on spring carrier arm (34,35).
3. wall hanging computer equipment according to claim 2, is characterized in that: described spring carrier arm (34,35) has mounting part and peristome, and mounting part is a flat board, and be fixed on fixing link plate, peristome is opening up.
4. wall hanging computer equipment according to claim 1, it is characterized in that: in the inside lower floor of casing (2), one drawing and pulling type keyboard case (51) is set, in keyboard case (51) both sides edge, two spring catch (52) are set, for blocking keyboard case (51) when keyboard case (51) advances in case, it is made not skidded off.
5. wall hanging computer equipment according to claim 1, it is characterized in that: between in aviation socket plate (1) and casing (2), had line three-way hole, in aviation socket plate (1) and case, between main frame (6), wiring is passed thus, sandwiched conductive gasket between aviation socket plate (1) and casing (2) upper cover plate, and/or the conductive rubber skin adopting aluminium silver-plated increases transition connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806025.0U CN205015808U (en) | 2015-10-16 | 2015-10-16 | Hanging computer equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520806025.0U CN205015808U (en) | 2015-10-16 | 2015-10-16 | Hanging computer equipment |
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| Publication Number | Publication Date |
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| CN205015808U true CN205015808U (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520806025.0U Active CN205015808U (en) | 2015-10-16 | 2015-10-16 | Hanging computer equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352491A (en) * | 2020-03-02 | 2020-06-30 | 郝静静 | Computer magnetic cantilever support |
| CN113203434A (en) * | 2021-04-15 | 2021-08-03 | 广东白云学院 | Mechanical monitoring equipment based on sensor |
-
2015
- 2015-10-16 CN CN201520806025.0U patent/CN205015808U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111352491A (en) * | 2020-03-02 | 2020-06-30 | 郝静静 | Computer magnetic cantilever support |
| CN111352491B (en) * | 2020-03-02 | 2022-07-22 | 开封大学 | Computer magnetic force cantilever support |
| CN113203434A (en) * | 2021-04-15 | 2021-08-03 | 广东白云学院 | Mechanical monitoring equipment based on sensor |
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