CN203173159U - Display board packing box - Google Patents
Display board packing box Download PDFInfo
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- CN203173159U CN203173159U CN 201320090235 CN201320090235U CN203173159U CN 203173159 U CN203173159 U CN 203173159U CN 201320090235 CN201320090235 CN 201320090235 CN 201320090235 U CN201320090235 U CN 201320090235U CN 203173159 U CN203173159 U CN 203173159U
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- display panel
- printed circuit
- circuit board
- casing
- packing chest
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Abstract
The utility model discloses a display board packing box which is used for loading drivable display boards, wherein the display boards comprise main display boards and circuit boards which are connected with the main display boards and are used for driving the main display boards. The packing box comprises a box body, wherein caving parts are arranged on the inner bottom face of the box body, the height of the caving parts is lower than the inner bottom face, and the caving parts are used for containing the circuit boards used for driving the main display boards. According to the display board packing box, through the arrangement of the caving parts on the inner bottom face of the box body, after the display boards are filled in the box body, the display boards are horizontal near the opening of the box body, upwarp relative to the opening of the box body does not occur, and therefore the perfect degree of the structural design of the packing box is largely improved, quality of the loaded display boards is improved, and the structure of the packing box largely increases the effective using size. Due to the buffering effects of the caving parts to the circuit boards used for driving the main display boards, the phenomenon that the circuit boards, driving the main display boards, of the main display boards in the packing box are cracked in a transporting process is reduced.
Description
Technical field
The utility model belongs to the packing technique field, is specifically related to a kind of display panel packing chest.
Background technology
In the present telltale, Liquid Crystal Display (LCD) has advantages such as high image quality, volume are little, in light weight, low voltage drive, low consumpting power, so be widely used in portable television, mobile phone, shot with video-corder enlarging machine, in consumer electronics such as notebook PC, console display and projection TV or the computer product, become the main flow of telltale.
Wherein consist predominantly of assemblies such as display panels, module backlight, framework in the Liquid Crystal Display (LCD).In the process of carrying display panels, impaired because carrying the time bumps for avoiding display panels, how can use packing chest that it is loaded.As shown in Figure 1, display panel 1 is for having the example of common display panels now, display panels (half-finished product plate) comprises main display board 2, flexible printed circuit board 3, rigid printed circuit board 4, the partially flexible printed circuit board (PCB) only is connected with main display board 2, and the partially flexible printed circuit board (PCB) is connected (described rigid printed circuit board 4 is connected with described main display board 2 by described flexible printed circuit board 3 in other words) simultaneously with rigid printed circuit board 4 with main display board 2.Usually the one side of rigid printed circuit board 4 does not have components and parts, so this face is smooth side; And in addition one side because a plurality of components and parts are installed, and the height difference of each components and parts, so this mask has rugged structure.Main display board 2 comprise color membrane substrates, array base palte and be located at color membrane substrates and array base palte between liquid crystal layer.When display panels is placed at horizontal surface, generally be the color membrane substrates of main display board 2 up, the array base palte of main display board 2 down, the rigid printed circuit board 4 that is connected with main display board 2 by flexible printed circuit board 3 generally be its smooth side down, it is connected with one of components and parts and faces up.And when using packing chest to load display panels, normally with the bottom of the casing of one side in packing chest of the array base palte of main display board 2, with the one side of the color membrane substrates of main display board 2 opening part towards described casing.And can load the multi-disc display panels usually in a packing chest, this moment, rigid printed circuit board 4 was provided with the one side of components and parts towards the opening part of the casing of packing chest.One in a plurality of components and parts on the described rigid printed circuit board 4 is the highest components and parts, and the described height of high components and parts is higher than other components and parts on the rigid printed circuit board 4.In same display panels, the thickness of rigid printed circuit board 4 is thicker than the thickness of main display board 2.When in casing, loading a plurality of identical display panels, at first in casing, place a display panels, place a pad at this display panels then, again at described pad stack another one display panels, until described a plurality of display panels all are placed in the casing.Because rigid printed circuit board 4 is to be connected with main display board 2 by flexible printed circuit board 3, in casing, placed after a plurality of display panels, also form stack between a plurality of rigid printed circuit boards 4, like this, the plane that is loaded into rigid printed circuit board 4 places of the most close box opening in the casing will exceed a lot with the plane at its main display board 2 places that are connected by flexible printed circuit board 3.If whether packing chest fills display panels is whether to arrive the opening part of casing of packing chest as criterion with main display board 2, the height that is in the rigid printed circuit board 4 of extreme higher position in the casing so will exceed the opening part of casing, thereby causes packing chest to seal by loam cake 15; Whether to fill display panels be whether to arrive the opening part of casing of packing chest as criterion with rigid printed circuit board 4 and if bag changes case, the height of the interior main display board 2 of casing will be lower than the opening part of casing 6 so, can cause the waste of stowage of the casing of packing chest like this, thereby significantly reduce the quantity of the display panels that can load in the casing.And in the packing chest transportation, because the main display board 2 of same display panels and rigid printed circuit board 4 be not on same plane, cause vibration easily between main display board 2 and the rigid printed circuit board 4, thereby the main display board 2 of same display panels and the flexible printed circuit board between the rigid printed circuit board 43 are ruptured easily.At present, above-mentioned display panels not only, the display panel of other types, as plasma display, organic LED display panel, perhaps box-like is not become display panel as yet but be connected with the driven main display board of drive circuit board, also exist the problems referred to above in the storage in packaging process or after vanning and the transportation moving process.Certainly, figure shown in Fig. 1 not only is confined to represent display panels, the display panel that also can represent other types, as plasma display, organic LED display panel, perhaps box-like is not become display panel as yet but be connected with the driven main display board of drive circuit board.
The utility model content
Technical problem to be solved in the utility model is in the display panel packaging process that causes of the fault of construction at display panel packing chest in the prior art and the impaired quality problems in packing back, a kind of display panel packing chest is provided, this packing chest can improve it and effectively use volume, and has reduced the phenomenon of rupture generation of the driving main display board of the display panel in the packing chest in the transportation.
The technical scheme that solution the utility model technical matters adopts provides a kind of display panel packing chest, be used for loading and drive display panel, described display panel comprises main display board and the circuit card that is used for driving described main display board that is connected with this main display board, described packing chest comprises: casing, the inner bottom surface of described casing is provided with depression, the height of described depression is lower than described inner bottom surface, and described depression is used for placing the circuit card of the described main display board of described driving.
Preferably, the circuit card of the described main display board of described driving comprises flexible printed circuit board, rigid printed circuit board, and described rigid printed circuit board is connected with described main display board by the partially flexible printed circuit board (PCB).
Preferably, have groove on the madial wall of described casing, described groove is used for holding the flexible printed circuit board that is not connected with described rigid printed circuit board.
Preferably, described packing chest also comprises the loam cake that cooperates with described casing, and the inner top surface of described loam cake is provided with limiting component, and described limiting component is used for carrying out spacing to described rigid printed circuit board.
Preferably, also be provided with the plano-convex portion consistent with described main display board plane sizes on the inner top surface of described loam cake, the edge of described plano-convex portion can with the justified margin of described main display board, described main display board is fixed being used for.
Preferably, this packing chest also comprises the packing bandage, and described packing bandage is used for loam cake and casing are bundled, and the outside face of described loam cake is provided with limited impression, and described limited impression is used for carrying out spacing to described packing bandage.
Preferably, the shape of described limiting component matches with the shape of described rigid printed circuit board.
Preferably, described rigid printed circuit board is provided with the highest components and parts, and the described height of high components and parts is higher than other components and parts on the described rigid printed circuit board, and the shape of described limiting component matches with the described shape of high components and parts.
Preferably, described limiting component comprises at least one lug boss, and described lug boss comprises high portion, when described display panel lies in a horizontal plane in the casing, described high portion can with described rigid printed circuit board on the described position of high components and parts be not set contact.
Preferably, the position of the opening part of close described casing has chamfering on the madial wall of described casing, and described chamfering is used for reducing the angle of described main display board when being positioned over described display panel in the described casing and the friction of described casing.
Preferably, the bottom of described depression is the gradient with the inner bottom surface of described casing and is connected.
Preferably, described box inside wall is provided with the accommodation section, and the described accommodation section can be placed for described display panel being carried out dry desiccant.
Preferably, this packing chest also comprises a plurality of cushion rubbers, and when a plurality of described display panels overlayed in the described casing, described a plurality of cushion rubbers were disposed between described a plurality of display panel.
Preferably, described casing and described loam cake engagement connection.
Preferably, described packing chest adopts expanded material.
The packing chest that the utility model provides arranges depression by the inner bottom surface at casing and places the circuit card that drives main display board, the circuit card of the driving main display board on the same display panel and the diff-H between the main display board have been reduced, by using this depression, after filling display panel in the casing, can be so that laden display panel keeps level at box opening, rather than with respect to the box opening perk, thereby improved the sophistication of packing box structure design greatly, improved the quality of the display panel that loads, the structure of this packing chest has increased effective use volume greatly, has improved the space Occupation coefficient of the casing of packing chest.Because depression, has reduced the phenomenon of rupture of the circuit card of the driving main display board of the display panel in the packing chest in the transportation for the buffer action of the circuit card that drives main display board.
Description of drawings
Fig. 1 is the front elevation of the display panels that loads of the packing chest of the utility model embodiment 2;
Fig. 2 is the front elevation of the display panels that loads of the packing chest of the utility model embodiment 2;
Fig. 3 is the body structure scheme drawing of the packing chest of the utility model embodiment 2;
Fig. 4 is the front elevation from the casing of the packing chest that cooperates unilateral observation with loam cake of the utility model embodiment 2;
Fig. 5 is the perspective structure scheme drawing from the loam cake of the packing chest that cooperates unilateral observation with casing of the utility model embodiment 2;
Fig. 6 is the perspective structure scheme drawing from the loam cake of the packing chest that cooperates unilateral observation with casing of the utility model embodiment 2;
Fig. 7 is the loam cake exterior frontal view of the packing chest of the utility model embodiment 2;
Fig. 8 is the front elevation from the loam cake of the packing chest that cooperates unilateral observation with casing of the utility model embodiment 2;
Fig. 9 is the left view of loam cake of the packing chest of the utility model embodiment 2;
Figure 10 is the longitudinal sectional view of loam cake of the packing chest of the utility model embodiment 2;
Figure 11 is the perspective structure scheme drawing from the packing chest of the visual observation of packing chest of the utility model embodiment 2;
The front elevation of the liquid crystal panel that the packing chest of Figure 12 the utility model embodiment 3 loads;
The liquid crystal panel that the packing chest of Figure 13 the utility model embodiment 4 loads intersects the scheme drawing of piling up.
Among the figure: the 1-display panel; The 2-main display board; The 3-flexible printed circuit board; The 4-rigid printed circuit board; The highest components and parts of 5-; The 6-casing; The 7-depression; The horizontal madial wall of 8-; 9-longitudinal medial wall; The 10-inner bottom surface; 11-is domatic; The 12-chamfering; The 13-groove; The 14-accommodation section; The 15-loam cake; The 16-inner top surface; 17-plano-convex portion; The 18-lug boss; The high portion of 19-; The 20-limited impression; The 21-lateral projections; The 22-locking portion.
The specific embodiment
For making those skilled in the art understand the technical solution of the utility model better, below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Embodiment of the present utility model all provides the example of display panel packing chest, and described display panel packing chest is used for loading can drive display panel, and the wherein said display panel that drives is the display panel that is connected with drive circuit board.Display panel described in the application, can be not to the display base plate before the box, as the thin-film transistor array base-plate of printed circuit board (PCB) is installed, its printed circuit board (PCB) for array base palte provide power supply area with show, test etc., described display panel also can be to the display panel after the box, as thin-film transistor array base-plate and the color membrane substrates display panel after to box; Circuit card described in the application also is not limited to the circuit card of any particular type, can for described display panel power supply is provided and drive with show, the circuit card of test function, as flexibility or rigid printed circuit board, include within the application institute covering scope.
Present embodiment provides a kind of display panel packing chest, be used for loading and drive display panel, described display panel comprises main display board and the circuit card that is used for driving described main display board that is connected with this main display board, described packing chest comprises: casing, the inner bottom surface of described casing is provided with depression, the height of described depression is lower than described inner bottom surface, and described depression is used for placing the circuit card of the described main display board of described driving.
By the inner bottom surface at casing depression is set and places the circuit card that drives main display board, the circuit card of the driving main display board on the same display panel and the diff-H between the main display board have been reduced, by using this depression, after filling display panel in the casing, can be so that laden display panel keeps level at box opening, rather than with respect to the box opening perk, thereby improved the sophistication of packing box structure design greatly, improved the quality of the display panel that loads, the structure of this packing chest has increased effective use volume greatly, has improved the space Occupation coefficient of the casing of packing chest.Because depression, has reduced the phenomenon of rupture of the circuit card of the driving main display board of the display panel in the packing chest in the transportation for the buffer action of the circuit card that drives main display board.
As Fig. 3,4, shown in 11, present embodiment provides a kind of display panel packing chest, be used for mounted with display panel 1, described display panel 1 comprises main display board 2 and drives the circuit card of main display board, the circuit card that drives main display board comprises flexible printed circuit board 3, rigid printed circuit board 4, described rigid printed circuit board 4 is connected with described main display board 2 by partially flexible printed circuit board (PCB) 3, described packing chest comprises: casing 6, the inner bottom surface 10 of described casing 6 is provided with depression 7, the height of described depression 7 is lower than described inner bottom surface 10, and depression 7 is used for placing described rigid printed circuit board 4.Wherein, main display board 2 comprises glass board, and glass board is rigidity.Certainly, depression 7 flexible printed circuit board 3 that also can place rigid printed circuit board 4 simultaneously and be connected with rigid printed circuit board 4.Display panel 1 in the present embodiment specifically is that example describes with the display panels, the display panel 1 concrete display panels that adopts among Fig. 1 and Fig. 2.Certainly, display panel in the present embodiment is not only applicable to display panels, and be applicable to the display panel of other types, as plasma display, organic LED display panel, perhaps box-like is not become display panel as yet but be connected with the driven main display board of drive circuit board.
Particularly, in the present embodiment, described casing 6 adopts framed structure, and the casing of this framed structure comprises two horizontal madial walls 8, two longitudinal medial walls 9 and a described inner bottom surface 10.Depression 7 is extended along the direction of described horizontal madial wall 8.With in the whole casing 6 that is positioned over packing chest of display panel 1 time, the position of the rigid printed circuit board 4 in the position of depression 7 and the display panel is corresponding, because depression 7 is lower than the inner bottom surface 10 of casing 6, when rigid printed circuit board 4 is placed on described depression 7 positions, can make the rigid printed circuit board 4 that is positioned over this display panel 1 in the casing 6 and the diff-H between the main display board 2 be cancelled a part.Like this, by using this depression 7, after filling a plurality of display panels 1 in the casing 6, in the display panel 1 after the stack, the height of the height of a plurality of main display boards 2 of stack and a plurality of rigid printed circuit boards 4 of stack maintains an equal level, and all be near casing 6 openings, rigid printed circuit board 4 can be with respect to casing 6 opening part perks, increased effective use volume of packing chest so greatly, thereby improved the sophistication of packing box structure design greatly, also reduce the flexible printed circuit board 3 easy phenomenons that fracture takes place in the display panel, improved the quality of the display panel 1 that loads.
As shown in Figure 1, 2, the gate line of main display board 2 is along its horizontal parallel arrangement in this display panel 1, and data line is arranged along its parallel longitudinal.Horizontal side at main display board 2 is provided with spaced a plurality of flexible printed circuit board 3, and this flexible printed circuit board 3 adopts and covers brilliant film (COF).In the present embodiment, a horizontal side of main display board 2 is provided with four flexible printed circuit boards 3, and flexible printed circuit board 3 is connected with data line, and these four flexible printed circuit boards 3 are connected with same rigid printed circuit board 4 respectively.This rigid printed circuit board 4 is strip, its length direction is horizontal along main display board 2, a plurality of components and parts are installed on the rigid printed circuit board 4, and the height difference of each components and parts, components and parts 5 the highest are wherein arranged, the height of these the highest components and parts 5 is higher than other components and parts on the rigid printed circuit board 4, and the highest components and parts 5 are arranged on vertical position of going up away from main display board 2 one sides of rigid printed circuit board 4.Vertical side of this main display board 2 is provided with spaced flexible printed circuit board 3, and flexible printed circuit board 3 is connected with gate line, and the flexible printed circuit board 3 of vertical side of main display board 2 is not connected with rigid printed circuit board 4.In same display panel 1, the thickness of rigid printed circuit board 4 is thicker than the thickness of main display board 2.Certainly, the gate line of display panel 1, data line also can be taked arranging of other direction, the quantity of flexible printed circuit board 3, arragement direction and be not limited thereto with the connection mode of rigid printed circuit board 4 can arrange according to the design needs of display panel 1.
Wherein, the quantity of the display panel 1 that the degree of depth of depression 7 can will be loaded according to casing 6 and the thickness difference between rigid printed circuit board 4 and the main display board 2 design, thereby meet the different needs.Though it is different with the height of rigid printed circuit board 4 at the main display board 2 near the same display panel 1 of packing chest inner bottom surface 10, yet because depression 7 makes that for the buffer action of rigid printed circuit board 4 flexible printed circuit board 3 between main display board 2 and the rigid printed circuit board 4 is not easy to rupture; And maintaining an equal level near the height of the main display board 2 in the display panel 1 after the stack of the opening part of casing 6 with rigid printed circuit board 4, be that both exist diff-H hardly with respect to inner bottom surface 10,3 more difficult fractures of the flexible printed circuit board between main display board 2 and the rigid printed circuit board 4 like this.By using this packing chest to load, improved effective bale capacity of packing chest greatly, improve the space Occupation coefficient of casing 6, and reduced the phenomenon of rupture of the flexible printed circuit board 3 of the display panel 1 in the packing chest in the transportation.
Shown in Fig. 3,4,11, preferably, the bottom of described depression 7 is the gradient with the inner bottom surface 10 of described casing 6 and is connected.Owing to be connected by flexible printed circuit board 3 between the main display board 2 of same display panel 1 and the rigid printed circuit board 4, after the rigid printed circuit board 4 with display panel 1 is positioned over depression 7, because the height of depression 7 is lower than the inner bottom surface 10 of casing, namely with respect to the inner bottom surface 10 of casing 6, the height of rigid printed circuit board 4 is lower than the height of main display board 2, and the flexible printed circuit board 3 that is in like this between rigid printed circuit board 4 and the main display board 2 can existence bending to a certain extent.As shown in Figure 3, because depression 7 has one domatic 11, the bottom of depression 7 domatic 11 is connected with the inner bottom surface 10 of casing by this, this domatic 11 inner bottom surface 10 with respect to casing has certain gradient, and this gradient of domatic 11 specifically can be determined according to the quantity of the display panel 1 of needs loading in the casing 6.Rigid printed circuit board 4 is positioned over this on domatic 11, and the connecting bridge of flexible printed circuit board 3 and rigid printed circuit board 4 also can be placed on this on domatic 11 simultaneously.Bottom by depression 7 is the gradient with the inner bottom surface 10 of casing 6 and is connected, and reduced the bending degree of flexible printed circuit board 3, thereby actv. has been protected flexible printed circuit board 3, has significantly reduced the fracture of flexible printed circuit board 3 in the packing chest loading process.
Shown in Fig. 3,4,11, preferably, respectively have two chamferings 12 in the position near the opening part of casing 6 on two longitudinal medial walls 9 of described casing 6, described chamfering is used for reducing the angle of described main display board when being positioned over described display panel in the described casing 6 and the friction of described casing 6.The angle that this chamfering 12 can be avoided main display board 2 is impaired because of friction or collision when carrying, when main display board 2 being positioned on the inner bottom surface of casing 6, be positioned over the right angle position-limited trough of correspondence when not establishing chamfering in the casing 6 with respect to main display board 2, this chamfering 12 be set significantly reduce the suffered resistance of main display board 2.
Shown in Fig. 3,4,11, preferably, have groove 13 on the madial wall of described casing 6, described groove 13 is used for holding the flexible printed circuit board 3 that is not connected with described rigid printed circuit board 4.Groove 13 is arranged on the longitudinal medial wall 9 of casing 6; the flexible printed circuit board 3 of vertical side of main display board 2 does not connect rigid printed circuit board 4; the flexible printed circuit board 3 of this groove 13 and main display board 2 on vertically contact, the flexible printed circuit board 3 on vertical with location and protection main display board 2.In the present embodiment, two longitudinal medial walls 9 at casing 6 are respectively arranged with two grooves 13, this packing chest not only can load display panels as shown in Figure 1, and can load display panels as shown in Figure 2, has strengthened the commonality of packing chest.Vertical side of the main display board 2 of display panels as shown in Figure 1 is provided with two flexible printed circuit boards 3, its longitudinally opposite side flexible printed circuit board 3 is not set.When as shown in Figure 1 display panels is positioned in the casing 6, the groove 13 of the longitudinal medial wall 9 of casing 6 one sides is for two flexible printed circuit boards 3 on the vertical side of holding display panels as shown in Figure 1, not holding any parts in the groove 13 of the longitudinal medial wall 9 of an other side of casing 6, is vacant.When the display panels that uses casing 6 to load as shown in Figure 1, all have groove 13 on two longitudinal medial walls 9 of casing 6, make casing 6 be symmetrical structure, and guaranteed casing 6 integrally-built stability, saved making casing 6 employed materials simultaneously.Certainly, according to the structure of as shown in Figure 1 display panels, casing 6 also can be only arranges two grooves 13 at the longitudinal medial wall 9 of one side.Vertical both sides of the main display board 2 of display panels as shown in Figure 2 respectively are provided with two flexible printed circuit boards 3, when as shown in Figure 2 display panels is placed horizontally in the casing 6, the groove 13 of two longitudinal medial walls 9 of the both sides of casing 6 holds the flexible printed circuit board 3 of vertical both sides of display panels as shown in Figure 2 respectively, the structure left-right symmetric of casing 6 so not only, and the structure left-right symmetric of display panels as shown in Figure 2, guaranteed to load the stability of transportation.
Shown in Fig. 3,4,11, preferably, the madial wall of described casing 6 is provided with accommodation section 14, and described accommodation section 14 can be placed for described display panel 1 being carried out dry desiccant.Place desiccant by accommodation section 14 is set, can prevent that display panel 1 residing packing chest is inner undue moist, to avoid damaging display panel 1.In the present embodiment, accommodation section 14 is arranged on the longitudinal medial wall 9 of casing 6, and accommodation section 14 includes opening, and described opening is communicated with the space segment of casing 6 inner mounted with display panel 1.Because desiccant generally can occupy certain space, places desiccant by accommodation section 14, can avoid rubbing between display panel 1 and the desiccant by actv..
Shown in Fig. 6,8, preferably, described packing chest also comprises the loam cake 15 that cooperates with casing 6, and described loam cake 15 comprises inner top surface 16, the inner top surface 16 of described loam cake is provided with limiting component, and described limiting component is used for carrying out spacing to described rigid printed circuit board 4.
After in casing 6, being mounted with the display panel 1 of some, though by the inner bottom surface 10 at casing arrange rigid printed circuit board 4 that depression 7 can make the nearest display panel 1 of the aperture position from packing chest that is loaded in the packing chest and main display board 2 with respect to the inner bottom surface 10 of casing 6 almost on sustained height, but owing to be connected by flexible printed circuit board 3 between the rigid printed circuit board 4 of same display panel 1 and the main display board 2, at packing chest in transit, rigid printed circuit board 4 still can produce to a certain degree vibration with respect to main display board 2, causes the fracture for the flexible printed circuit board 3 that connects both.By the inner top surface 16 at loam cake 15 limiting component being set carries out spacing to rigid printed circuit board 4, can significantly reduce the vibration that rigid printed circuit board 4 produces with respect to main display board 2, thereby avoid the rigid printed circuit board 4 of same display panel 1 and the flexible printed circuit board 3 between the main display board 2 to rupture.
As shown in Figure 6, preferably, also be provided with the plano-convex portion 17 consistent with described main display board 2 plane sizes on the inner top surface 16 of described loam cake 15, the edge of described plano-convex portion 17 can with the justified margin of described main display board 2, described main display board 2 is fixed being used for.
Preferably, the shape of described limiting component matches with the shape of described rigid printed circuit board 4.Because the rigid printed circuit board 4 in the same display panel 1 is different with the thickness of main display board 2, thus by limiting component to rigid printed circuit board 4 overall co-ordinations, can well carry out spacingly to rigid printed circuit board, reduced its vibration.
As shown in Figure 5, preferably, because the height of the highest components and parts 5 that arrange on the described rigid printed circuit board 4 is higher than other components and parts on the described rigid printed circuit board 4, therefore the shape of described limiting component is set to match with the shape of the highest described components and parts 5.Rigid printed circuit board 4 in the same display panel 1 is different with the thickness of main display board 2, difference on this thickness mainly is because the highest components and parts 5 on the rigid printed circuit board 4 cause, so by making limiting component and the highest described components and parts 5 suitable, can well carry out spacingly to rigid printed circuit board, reduce its vibration.In the present embodiment, limiting component adopts a lug boss 18, lug boss 18 comprises high portion 19, there is a locking portion 22 position with respect to the highest components and parts 5 in high portion 19, this locking portion 22 just in time can hold the highest components and parts 5, thereby makes whole lug boss 18 match with the shape of the highest components and parts 5.
Shown in Fig. 6,10, preferably, described limiting component comprises at least one lug boss 18, and described lug boss 18 comprises high portion 19, when described display panel 1 lies in a horizontal plane in the casing 6, described high portion 19 can with described rigid printed circuit board on the highest described components and parts 5 are not set the position contact.In the present embodiment, described lug boss 18 adopts two, can certainly adopt a plurality of lug bosses 18.Because rigid printed circuit board 4 is strip, so by two lug bosses 18 are set, according to the principle of 2 definite straight lines, just can further realize spacing for rigid printed circuit board 4 by these two lug bosses 18.The position of the highest components and parts 5 on the rigid printed circuit board 4 has just in time been avoided in the position at two lug boss 18 places, makes the highest components and parts 5 and the position of lug boss 18 stagger, after having avoided in casing 6, filling display panel 1, and the perk of the loam cake 15 of packing chest.
Shown in Fig. 6,7,11, preferably, described packing chest also comprises the packing bandage, described packing bandage is used for loam cake 15 and casing 6 are bundled, the outside face of described loam cake 15 is provided with limited impression 20, when described loam cake 15 with after described casing 6 is connected, the position of packing bandage when described limited impression 20 can be determined to pack, but also can carry out it spacing, guaranteed the packing bandage do not slide at the outer wall of loam cake 15.
Shown in Fig. 8,9, preferably, described casing 6 and described loam cake 15 engagement connections.Loam cake 15 can also pollute to avoid the display panel 1 that particulate drops in casing in handling process as the cover of dust of casing.The outer edge of loam cake 15 is provided with lateral projections 21, and lateral projections 21 is used for engaging with casing 6.Described lateral projections 21 is higher than plano-convex portion 17 with respect to the height of inner top surface 16, thus from Fig. 9 only to see the high portion 19 of lug boss 18.
Preferably, described packing chest also comprises a plurality of cushion rubbers, and when a plurality of described display panels 1 overlayed in the described casing 6, described a plurality of cushion rubbers were disposed between described a plurality of display panel 1.Can isolate by a plurality of cushion rubbers between the display panel 1, in order to protection and buffering effect to be provided.Cushion rubber is generally made by flexible or resilient material.When being positioned over display panel 1 in the casing 6, just in casing 6, place a cushion rubber; After in casing 6, placing what a display panel 1, place a cushion rubber more thereon; By that analogy with cushion rubber-display panel 1-cushion rubber-display panel 1-cushion rubber ... place successively; last last display panel 1 of placing in casing 6 is placed a cushion rubber; like this can actv. protection display panel 1, avoid relative friction between each display panel 1 and slip to cause damage to display panel 1 self.
Preferably, the casing 6 in the described packing chest and loam cake 15 all adopt expanded material.The packing chest that uses expanded material to make can play the effect of buffering and protection display panel 1.
Figure 12 shows that the display panel 1 that the packing chest in the present embodiment need load, not only a horizontal side of main display board 2 is connected by flexible printed circuit board 3 with rigid printed circuit board 4, and vertical side of main display board 2 is connected by flexible printed circuit board 3 with rigid printed circuit board 4.
For suitable mutually with the display panel 1 that loads, the difference of present embodiment and embodiment 1 is, the inner bottom surface 10 of casing 6 is provided with two depression 7, in these two depression 7 one be positioned at casing 6 horizontal madial wall 8 near, be used for placing the rigid printed circuit board of the horizontal side of main display board; Another be positioned at casing 6 longitudinal medial wall 9 near, be used for to place the rigid printed circuit board 4 of main display board 2 vertical sides.And corresponding, a horizontal side of the inner top surface 16 of the loam cake 15 of packing chest is provided with two lug bosses 18, and the rigid printed circuit board 4 of 18 pairs of main display board 2 horizontal sides of this lug boss carries out spacing; Corresponding, vertical side of the inner top surface 16 of the loam cake 15 of packing chest is provided with two lug bosses 18, and the rigid printed circuit board 4 of 18 pairs of main display board 2 vertical sides of this lug boss carries out spacing.
This shows that the quantity of the depression 7 of packing chest and position are corresponding with quantity and the position of the rigid printed circuit board 4 of display panel 1, can carry out different settings according to quantity and the position of 1 pair of depression 7 of different display panels.
Other structure of packing chest is all identical with embodiment 2 in the present embodiment, repeats no more here.Display panel 1 in the present embodiment specifically is that example describes with the display panels, certainly, display panel in the present embodiment is not only applicable to display panels, and be applicable to the display panel of other types, as plasma display, organic LED display panel, perhaps box-like is not become display panel as yet but be connected with the driven main display board of drive circuit board.
The difference of present embodiment and embodiment 2 is, the inner bottom surface 10 of the casing 6 of packing chest is provided with two depression 7, these two depression 7 lay respectively at casing 6 two horizontal madial walls 8 near, and two depression 7 are relatively arranged on the horizontal both sides of inner bottom surface 10, and described two depression 7 are used for placing described rigid printed circuit board 4.When the packing chest in the present embodiment loads as shown in Figure 2 display panels, display panels as shown in Figure 2 is loaded in the casing 6 of packing chest, can display panels intersection as shown in Figure 2 be piled up according to mode as shown in figure 13, the rigid printed circuit board 4 of two adjacent display panels as shown in Figure 2 is positioned over respectively in two depression 7 on the inner bottom surface 10 of casing 6, greatly reduce so as shown in Figure 2 display panels when stacking successively rigid printed circuit board 4 stack thickness.And all accommodate flexible printed circuit board 3 in the institute fluted 13 on two longitudinal medial walls of the casing 6 of packing chest.Certainly, this packing chest also can be used for loading display panels as shown in Figure 1 as shown in Figure 1, and display panels as shown in Figure 1 also can be piled up in the manner described above.Display panel 1 in the present embodiment specifically is that example describes with the display panels, certainly, display panel in the present embodiment is not only applicable to display panels, and be applicable to the display panel of other types, as plasma display, organic LED display panel, perhaps box-like is not become display panel as yet but be connected with the driven main display board of drive circuit board.
Be understandable that above embodiment only is the illustrative embodiments that adopts for principle of the present utility model is described, yet the utility model is not limited thereto.For those skilled in the art, under the situation that does not break away from spirit of the present utility model and essence, can make various modification and improvement, these modification and improvement also are considered as protection domain of the present utility model.
Claims (13)
1. a display panel packing chest is used for loading and can drives display panel, and described display panel comprises main display board and the circuit card that is used for driving described main display board that is connected with this main display board, it is characterized in that described packing chest comprises:
Casing, the inner bottom surface of described casing is provided with depression, and the height of described depression is lower than described inner bottom surface, and described depression is used for placing the circuit card of the described main display board of described driving.
2. display panel packing chest according to claim 1, it is characterized in that, the circuit card of the described main display board of described driving comprises flexible printed circuit board, rigid printed circuit board, and described rigid printed circuit board is connected with described main display board by the partially flexible printed circuit board (PCB).
3. display panel packing chest according to claim 2 is characterized in that, has groove on the madial wall of described casing, and described groove is used for holding the flexible printed circuit board that is not connected with described rigid printed circuit board.
4. display panel packing chest according to claim 2, it is characterized in that, described packing chest also comprises the loam cake that cooperates with described casing, and the inner top surface of described loam cake is provided with limiting component, and described limiting component is used for carrying out spacing to described rigid printed circuit board.
5. display panel packing chest according to claim 4, it is characterized in that, also be provided with the plano-convex portion consistent with described main display board plane sizes on the inner top surface of described loam cake, the edge of described plano-convex portion can with the justified margin of described main display board, described main display board is fixed being used for.
6. display panel packing chest according to claim 4, it is characterized in that, this packing chest also comprises the packing bandage, described packing bandage is used for loam cake and casing are bundled, the outside face of described loam cake is provided with limited impression, and described limited impression is used for carrying out spacing to described packing bandage.
7. display panel packing chest according to claim 4 is characterized in that, the shape of described limiting component matches with the shape of described rigid printed circuit board.
8. display panel packing chest according to claim 7, it is characterized in that, described rigid printed circuit board is provided with the highest components and parts, the described height of high components and parts is higher than other components and parts on the described rigid printed circuit board, and the shape of described limiting component matches with the described shape of high components and parts.
9. display panel packing chest according to claim 8, it is characterized in that, described limiting component comprises at least one lug boss, described lug boss comprises high portion, when described display panel lies in a horizontal plane in the casing, described high portion can with described rigid printed circuit board on the described position of high components and parts be not set contact.
10. according to any described display panel packing chest of claim 1～9, it is characterized in that, the position of the opening part of close described casing has chamfering on the madial wall of described casing, and described chamfering is used for reducing the angle of described main display board when being positioned over described display panel in the described casing and the friction of described casing.
11. according to any described display panel packing chest of claim 1～9, it is characterized in that the bottom of described depression is the gradient with the inner bottom surface of described casing and is connected.
12. according to any described display panel packing chest of claim 1～9, it is characterized in that described box inside wall is provided with the accommodation section, the described accommodation section can be placed for described display panel being carried out dry desiccant.
13. according to any described display panel packing chest of claim 1～9, it is characterized in that, this packing chest also comprises a plurality of cushion rubbers, and when a plurality of described display panels overlayed in the described casing, described a plurality of cushion rubbers were disposed between described a plurality of display panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090235 CN203173159U (en) | 2013-02-27 | 2013-02-27 | Display board packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320090235 CN203173159U (en) | 2013-02-27 | 2013-02-27 | Display board packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173159U true CN203173159U (en) | 2013-09-04 |
Family
ID=49069897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320090235 Expired - Lifetime CN203173159U (en) | 2013-02-27 | 2013-02-27 | Display board packing box |
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| Country | Link |
|---|---|
| CN (1) | CN203173159U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287651A (en) * | 2013-05-31 | 2013-09-11 | 深圳市华星光电技术有限公司 | Tray for display panel component |
| CN103708127A (en) * | 2013-12-24 | 2014-04-09 | 京东方科技集团股份有限公司 | Packaging structure of display panels and packaging method |
| CN108146861A (en) * | 2017-12-25 | 2018-06-12 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box with temp regulating function |
| CN109132135A (en) * | 2018-09-28 | 2019-01-04 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box |
| WO2019161670A1 (en) * | 2018-02-23 | 2019-08-29 | 惠科股份有限公司 | Packaging box for display panel |
| CN112978088A (en) * | 2021-02-23 | 2021-06-18 | 惠州市华星光电技术有限公司 | Packing device for frameless liquid crystal display device |
| CN114084521A (en) * | 2021-12-08 | 2022-02-25 | 深圳市华星光电半导体显示技术有限公司 | Packaging structure |
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2013
- 2013-02-27 CN CN 201320090235 patent/CN203173159U/en not_active Expired - Lifetime
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9258909B2 (en) | 2013-05-31 | 2016-02-09 | Shenzhen China Star Optoelectronics Technology Co., Ltd | Box used for packaging display panel components |
| CN103287651A (en) * | 2013-05-31 | 2013-09-11 | 深圳市华星光电技术有限公司 | Tray for display panel component |
| WO2014190570A1 (en) * | 2013-05-31 | 2014-12-04 | 深圳市华星光电技术有限公司 | Tray of display panel assembly |
| CN103287651B (en) * | 2013-05-31 | 2015-11-25 | 深圳市华星光电技术有限公司 | A kind of pallet of display panel assembly |
| US10065793B2 (en) | 2013-12-24 | 2018-09-04 | Boe Technology Group Co., Ltd. | Packaging structure and packaging method for display panel |
| CN103708127A (en) * | 2013-12-24 | 2014-04-09 | 京东方科技集团股份有限公司 | Packaging structure of display panels and packaging method |
| CN108146861A (en) * | 2017-12-25 | 2018-06-12 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box with temp regulating function |
| US10766684B2 (en) | 2017-12-25 | 2020-09-08 | Huizhou China Star Optoelectronics Technology Co., Ltd. | Liquid crystal panel packaging box with temperature regulating function |
| WO2019161670A1 (en) * | 2018-02-23 | 2019-08-29 | 惠科股份有限公司 | Packaging box for display panel |
| CN109132135A (en) * | 2018-09-28 | 2019-01-04 | 惠州市华星光电技术有限公司 | Liquid crystal panel-packaging box |
| CN109132135B (en) * | 2018-09-28 | 2020-02-28 | 惠州市华星光电技术有限公司 | Liquid crystal panel packing case |
| CN112978088A (en) * | 2021-02-23 | 2021-06-18 | 惠州市华星光电技术有限公司 | Packing device for frameless liquid crystal display device |
| CN114084521A (en) * | 2021-12-08 | 2022-02-25 | 深圳市华星光电半导体显示技术有限公司 | Packaging structure |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |