Summary of the invention
Technical problem to be solved by this invention is, for solving the technical problem that heating of the prior art is uneven, sucker causes hooking and removal efficiency is low.
To achieve these goals, embodiment of the present invention provides following technical scheme:
A kind of electronic product screen provided by the invention provision for disengagement, for the housing of screen from electronic product is dismantled, the provision for disengagement of described electronic product screen comprises pedestal, fixture, sucker, multiple support column and air suction structure, described sucker is fixed on described pedestal and is provided with receiving space and pore, described multiple support column is fixed in described receiving space, described pore is communicated between described receiving space and described air suction structure, described fixture is for clamping described electronic product casing, described fixture is connected to described pedestal and makes the edge of described screen conform to described sucker, and described screen supports by described multiple support column, described air suction structure is for being adsorbed on described sucker by the edge of described screen, when described fixture under external force with described base-separation, simultaneously at described air suction structure and described sucker under the effect of the absorption affinity of described screen, described screen is separated with the housing of described electronic product.
Wherein, the quantity of described pore is multiple, described multiple pore is positioned at the diapire of described receiving space and is communicated with described air suction structure and described receiving space, and described multiple gas cell distribution is between described multiple support column and between described multiple support column and the sidewall of described receiving space.
Wherein, the provision for disengagement of described electronic product screen also comprises heat conduction frame and heat generating member, described heat generating member is embedded in described heat conduction frame, and described heat conduction frame is connected to described pedestal and surrounds described sucker, for the heat of described heat generating member is passed to described sucker and described screen.
Wherein, describedly state the provision for disengagement of electronic product screen and also comprise temperature inductor and control centre, described temperature inductor is arranged on described heat conduction frame for detecting the temperature of described heat conduction frame, and signal transmission gives described control centre, thus described control centre is made to control the temperature of described heat generating member.
Wherein, described heat conduction erection has holding tank and a pair jack, and described jack is positioned at the both sides of described holding tank, and described holding tank is for accommodating described sucker, and described heat generating member comprises an opposite heat tube, and described opposite heat tube stretches into described in jack respectively.
Wherein, described heat conduction frame also arranges through hole, and described through hole is positioned at the diapire of described holding tank, and described through hole communicates with described pore, and described air suction structure is connected to described pedestal and is communicated with described receiving space by described through hole and described pore.
Wherein, described sucker is heat-proof silica gel material, and described heat conduction frame is metal material, and described sucker and described heat conduction frame are combined as a whole by injection mo(u)lding.
Wherein, described sucker is provided with multiple locating hole, and described locating hole is positioned at the diapire of described receiving space, and described multiple support column coordinates to be fixed on described sucker with described multiple locating hole respectively.
Wherein, described multiple support column is made up of heat-barrier material.
Wherein, described fixture is articulated in described pedestal.
Screen is adsorbed in described sucker by air suction structure and sucker by electronic product screen provided by the invention provision for disengagement; and by support column support screen; by sucker and support column, screen is protected; in the process that described screen is separated with the housing of described electronic product; screen can keep original-shape, can prevent the distortion of screen in unloading process.
Detailed description of the invention
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
As shown in Figures 1 to 5, a kind of electronic product screen provided by the invention provision for disengagement 100, for dismantling screen 210 from electronic product casing 220.In present embodiment, electronic product is mobile phone, panel computer, media player etc., and the edge of the screen 210 of electronic product is adhered on electronic product casing 220 by bonding agent.
Described electronic product screen provision for disengagement 100 comprises pedestal 10, fixture 20, sucker 30, multiple support column 40 and air suction structure 50, described sucker 30 is fixed on described pedestal 10 and is provided with receiving space 32 and pore 34, described multiple support column 40 is fixed in described receiving space 32, described pore 34 is communicated between described receiving space 32 and described air suction structure 50, described fixture 20 is for clamping described electronic product casing 220, described fixture 20 is connected to described pedestal 10 and makes the edge of described screen 210 conform to described sucker 30, and described screen 210 supports by described multiple support column 40, described air suction structure 50 is for being adsorbed on described sucker 30 by the edge of described screen 210, when described fixture 20 is separated from described pedestal 10 under external force, simultaneously at described air suction structure 50 and described sucker 30 under the effect of the absorption affinity of described screen 210, described screen 210 is separated with described electronic product casing 220.Specifically, gas in described receiving space 32 is extracted out by described air suction structure 50, makes described sucker 30 inside in vacuum state, so under atmospheric pressure, edge and the sucker 30 of screen 210 are tightly fitted, and screen 210 is attracted on sucker 30.Meanwhile, the zone line of multiple support column 40 dispensing support screen 210, the shape that the support of support column 40 makes screen 210 keep original, if screen 210 is tabular, then can protect the flatness of screen 210.Absorption affinity between screen 210 and sucker 30 is greater than the bonding force between screen 210 and electronic product casing 220, therefore, when fixture 20 is separated from pedestal 10 by external force time, screen 210 also can be separated with electronic product casing 220, reaches the object of dismounting screen 210.
Screen 210 is adsorbed in described sucker 30 by air suction structure 50 and sucker 30 by electronic product screen provided by the invention provision for disengagement 100; and by support column 40 support screen; protected by sucker 30 and support column 40 pairs of screens; in the process that described screen 210 is separated with described electronic product casing 220; screen 210 can keep original-shape, can prevent the distortion of screen 210 in unloading process.
Refer to Fig. 4, in present embodiment, the quantity of described pore 34 is multiple, described multiple pore 34 is positioned at the diapire of described receiving space 32 and is communicated with described air suction structure 50 and described receiving space 32, and described multiple pore 34 is distributed between described multiple support column 40 and between described multiple support column 40 and the sidewall of described receiving space 32.The setting of multiple pore 34, and part holes 34 is distributed between support column 40, part holes 34 is distributed between the sidewall of support column 40 and receiving space 32, and the gas receiving space 32 can be siphoned away from multiple position by air suction structure 50 simultaneously, and gettering efficiency is improved.In other embodiment, pore 34 also can be arranged on the sidewall of receiving space 32, and support column 40 is fixed on the diapire of receiving space 32.
In present embodiment, described electronic product screen provision for disengagement 100 also comprises heat conduction frame 60 and heat generating member 70, described heat generating member 70 is embedded in described heat conduction frame 60, described heat conduction frame 60 is connected to described pedestal 10 and surrounds described sucker 30, for the heat of described heat generating member 70 is passed to described sucker 30 and described screen 210.Heat generating member 70 can heat sucker 30 and split object (namely the junction of screen 210 and electronic product casing 220), while sucker 30 adsorbs screen 210 and external force drawing electronic product casing 220, sucker 30 and split object is conducted heat to by the heating of heat generating member 70 and heat conduction frame 60, the bonding agent intensity between screen 210 and electronic product casing 220 can be weakened, improve and disassemble efficiency.
Further design as the present invention, describedly state electronic product screen provision for disengagement 100 and also comprise temperature inductor 80 and control centre (not shown), described temperature inductor 80 is arranged on described heat conduction frame 60 for detecting the temperature of described heat conduction frame 60, and signal transmission gives described control centre, thus described control centre is made to control the temperature of described heat generating member 70.Temperature inductor 80 can feed back the actual temperature of heat conduction frame 60 in time to control centre, is accurately controlled the heating-up temperature of heat generating member 70 by control centre, avoids the too high screen 210 to electronic product of temperature to cause damage.
Specifically, described heat conduction frame 60 is provided with holding tank 62 and a pair jack 64, and described jack 64 is positioned at the both sides of described holding tank 62, and described holding tank 62 is for accommodating described sucker 30, described heat generating member 70 comprises an opposite heat tube, and described opposite heat tube stretches into described in jack 64 respectively.Heat pipe is symmetricly set on the both sides of sucker 30, can heat in 30 two, sucker simultaneously, improves the efficiency of heating and heat conduction.
In present embodiment, described heat conduction frame 60 also arranges through hole 66, described through hole 66 is positioned at the diapire of described holding tank 62, described through hole 66 communicates with described pore 34, and described air suction structure 50 is connected to described pedestal 10 and is communicated with described receiving space 32 by described through hole 66 and described pore 34.The suction pathway of air suction structure 50 directly leads to the through hole 66 of the bottom of heat conduction frame 60 from pore 34, the suction pathway of this kind of structure is short, improves the efficiency of air-breathing.
Specifically, described sucker 30 is heat-proof silica gel material, heat-proof silica gel can high temperature resistant and transition temperature to screen 210 viscose glue region, play the effect of sealing, the absorption affinity of increase sucker 30 pairs of screens 210 simultaneously.Described heat conduction frame 60 is metal material, good heat conductivity, and can feed back actual temperature in time to control centre.Described sucker 30 is combined as a whole by injection mo(u)lding with described heat conduction frame 60.
In present embodiment, described sucker 30 is provided with multiple locating hole 36, and described locating hole 36 is positioned at the diapire of described receiving space 32, and described multiple support column 40 coordinates to be fixed on described sucker 30 with described multiple locating hole 36 respectively.The design of support column 40 and sucker 30 separate type, be conducive to the height regulating support column 40 supporting planes, when electronic product screen 210 is curve form, can, by the height of adjustment portion support column 40 to adapt to the shape of screen 210, screen 210 be made to keep original-shape in split process.
In present embodiment; described multiple support column 40 is made up of heat-barrier material; because the zone line of support column 40 with screen 210 contacts; the support column 40 of tool heat-proof quality can reduce being heated of the middle display module of screen 210; reduce screen 210 deformation amount, strengthen the protection to screen 210.
In present embodiment, described fixture 20 is articulated in described pedestal 10.When needing screen 210 to pull down from electronic product casing 220, first the electronic product casing 220 being connected with screen 210 is fixed on fixture 20, the central area of fixture 20 is provided with stationary window 22, the shape of stationary window 22 is consistent with the shape of electronic product casing 220, make electronic product casing 220 be stuck in stationary window 22, make the side of screen 210 near sucker 30 simultaneously.Fixture 20 is fastened on pedestal 10, starts air suction structure 50 air-breathing, screen 210 is adsorbed by sucker 30, meanwhile, heats described heat generating member 70, and control the temperature of heat generating member 70 by temperature inductor 80 and control centre.Again pedestal 10 is left in the upset of fixture 20 opposite base 10, now screen 210 is still adsorbed on sucker 30, and electronic product casing 220 is still stuck in stationary window 22, thus achieves screen 210 is separated electronic product casing 220.
In other embodiment, also fixture 20 and pedestal 10 can be designed to the structure of separate type, therebetween without annexation, only by external force, such as, make fixture 20 be connected to pedestal 10 by manipulator clamping fixture 20 or be separated from pedestal 10.
In present embodiment, fixture 20 is as follows with the concrete structure of pedestal 10 articulated section.Fixture 20 comprises a countershaft 24, pedestal 10 is provided with a pair axis hole 12, described axis hole 12 comprises the first hole portion 122 and the second hole portion 124, first hole portion 122 is connected with the second hole portion 124 and jointly forms L shape space, when described rotating shaft 24 coordinates with the first hole portion 122, described fixture 20 is close to described sucker 30, and when being separated from described pedestal 10 by described fixture 20 under External Force Acting, rotating shaft 24 coordinates with the second hole portion 124.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.