The specific embodiment
The utility model aims to provide a kind of packing chest, can either splendid attire be sticked the as yet liquid crystal panel of circuit card of described packing chest, the liquid crystal panel of the circuit card that again can splendid attire be sticked.
Below in conjunction with accompanying drawing and embodiment the utility model is described in detail.
The utility model embodiment packing chest, comprise casing and the lid that is used with described casing, described casing comprises a base plate, be connected with four side plates in the periphery of described base plate, form accommodation space between a described base plate and described four side plates, described accommodation space comprises the first sub-accommodation space and the second sub-accommodation space, the cross sectional dimensions of the described first sub-accommodation space and described packing chest want the length and width size of the liquid crystal panel of splendid attire to adapt, and the length and width size of the circuit card that is sticked on the cross sectional dimensions of the described second sub-accommodation space and the described liquid crystal panel adapts;
Be provided with retaining means between the described first sub-accommodation space and the second sub-accommodation space, described retaining means is used to stop that the described first sub-accommodation space wants the liquid crystal panel of splendid attire to the described second sub-accommodation space motion.
When the packing chest in the present embodiment, splendid attire are not sticked the liquid crystal panel of circuit card as yet, described liquid crystal panel can be placed in the described first sub-accommodation space, and play fixation by described retaining means; When splendid attire is sticked the liquid crystal panel of circuit card, described liquid crystal panel can be placed in the described first sub-accommodation space, and described circuit card is placed in the described second sub-accommodation space, also play fixation by described retaining means.It is less that described packing chest has overcome existing packing chest size, the drawback of liquid crystal panel of circuit card can't splendid attire be sticked, can either splendid attire be sticked the as yet liquid crystal panel of circuit card of packing chest described in the utility model thus, the liquid crystal panel of the circuit card that again can splendid attire be sticked.
As shown in Figure 1, a specific embodiment for the utility model packing chest, in the present embodiment, described packing chest comprises casing 1 and the lid 2 that is used with casing 1, casing 1 comprises a base plate 11, be connected with four side plates in the periphery of base plate 11, these four side plates comprise epipleural 13, lower side panel 14, left side board 15 and right side board 16, form accommodation space 12 between base plate 11 and this four side plates, accommodation space 12 comprises the first sub-accommodation space 121 and the second sub-accommodation space 122, wherein, the cross sectional dimensions of the first sub-accommodation space 121 and described packing chest want the length and width size of the liquid crystal panel of splendid attire to adapt, and the length and width size of the circuit card that is sticked on the cross sectional dimensions of the second sub-accommodation space 122 and the described liquid crystal panel adapts.Be provided with column 3 on the base plate 11 and between the first sub-accommodation space 121 and the second sub-accommodation space 122, column 3 is used to stop that the liquid crystal panel of first sub-accommodation space 121 splendid attire of wanting is to second sub-accommodation space 122 motions.
In sum, when the packing chest in the present embodiment, splendid attire are not sticked the liquid crystal panel of circuit card as yet, described liquid crystal panel can be placed in the first sub-accommodation space 121, this moment, column 3 played fixing described liquid crystal panel; When splendid attire is sticked the liquid crystal panel of circuit card, described liquid crystal panel can be placed in the first sub-accommodation space 121, and described circuit card is placed in the second sub-accommodation space 122, also be that column 3 plays fixing described liquid crystal panel this moment.Like this, it is less just to have overcome existing packing chest size, and the drawback of the liquid crystal panel of the circuit card that can't splendid attire be sticked makes described packing chest to pack not to be sticked as yet the liquid crystal panel of circuit card, can pack the liquid crystal panel of the circuit card that is sticked again.
As shown in Figure 2, another specific embodiment for the utility model packing chest, in the present embodiment, described packing chest comprises casing 1 and the lid 2 that is used with casing 1, casing 1 comprises a base plate 11, be connected with four side plates in the periphery of base plate 11, these four side plates comprise epipleural 13, lower side panel 14, left side board 15 and right side board 16, form accommodation space 12 between base plate 11 and this four side plates, accommodation space 12 comprises the first sub-accommodation space 121 and the second sub-accommodation space 122, wherein, the cross sectional dimensions of the first sub-accommodation space 121 and described packing chest want the length and width size of the liquid crystal panel of splendid attire to adapt, and the length and width size of the circuit card that is sticked on the cross sectional dimensions of the second sub-accommodation space 122 and the described liquid crystal panel adapts.Be provided with column 3 on the base plate 11 and between the first sub-accommodation space 121 and the second sub-accommodation space 122.And the column 3 on the base plate 11 is four, and these four columns 3 are arranged in base plate 11 upper edge linear interval and are row's shape.The effect of column 3 is the liquid crystal panels that fixedly are contained in the described packing chest, and the liquid crystal panel that stops first sub-accommodation space 121 splendid attire of wanting is to second sub-accommodation space 122 motions.Support the lid 2 cover on the casing 1 simultaneously, the extruding of avoiding lid 2 in the transportation and described liquid crystal panel being caused because of deformation in compression.And, four columns 3 of a row are set, can increase the intensity of column 3, make 3 pairs of described packing chests of column want the liquid crystal panel of splendid attire to play better fixation.
As improvement to present embodiment, as shown in Figure 3, on the medial surface of base plate 11, be provided with positioning groove 111 down, column 3 can be located at down in the positioning groove 111 with plugging.During the splendid attire liquid crystal panel,, in accommodation space 12, place the liquid crystal panel of the splendid attire of wanting then, after placement is finished, again with in the positioning groove 111 under column 3 insertions at first from extracting column 3 positioning groove 111 down; When taking out liquid crystal panel, also be at first from following positioning groove 111, to extract column 3, and then take out liquid crystal panel.Column 3 is designed to pluggable form, convenient flexible during use, can avoid column 3 in picking and placeing the process of described liquid crystal panel, to bump with it, damage liquid crystal panel.
As shown in Figure 3, on the medial surface of the left side board 15 of casing 1, be provided with the holding tank 152 that extends along left side board 15 short transverses.This is because when being sticked circuit card on described packing chest is wanted one of them side of liquid crystal panel of splendid attire; on all the other at least one sides of described liquid crystal panel, also be provided with a plurality of FPC (COF that are fixed with integrated chip; Chip On FPC; integrated chip is fixed in technology on the FPC; also will be called " flexible circuit COF ") by the product that this technology produces; in the process of transporting; the described FPC that is fixed with integrated chip is very easily torn fracture because of extruding or collision; and when being installed with the described FPC that is fixed with integrated chip in holding tank 152; can avoid it to be squeezed or collide, protect the described FPC that is fixed with integrated chip not to be damaged.
According to the particular case of described liquid crystal panel, in other embodiment of the present utility model, also can on other side plates such as described right side board of described casing, described holding tank be set, to hold the described FPC that is fixed with integrated chip.
Wherein, described liquid crystal panel pack into behind the described packing chest state as shown in Figure 4, under state shown in Figure 4, the displacement of the left side board 15 of casing 1 and the described liquid crystal panel horizontal direction of right side board 16 restrictions, the displacement of the described liquid crystal panel vertical direction of lower side panel 14 restrictions of column 3 and casing 1, after so described liquid crystal panel being fixed, described liquid crystal panel can be transported to downstream manufacturers, to finish the operation of the circuit card that on described liquid crystal panel, is sticked.
As another improvement, as shown in Figure 5, be provided with positioning groove 21 on the medial surface of lid 2, and after lid 2 was fastened on the casing 1, column 3 was arranged in positioning groove 21 to present embodiment.Last positioning groove 21 has increased the fastness of column 3, can not make column 3 suffer the bump of the liquid crystal panel that transported in transporting the way and misplaces or be out of shape.
In sum, when the packing chest that present embodiment provides, splendid attire are not sticked the liquid crystal panel of circuit card as yet, described liquid crystal panel can be placed in the first sub-accommodation space 121, and play fixation by column 3; When splendid attire is sticked the liquid crystal panel of circuit card, described liquid crystal panel can be placed in the first sub-accommodation space 121, and described circuit card is placed in the second sub-accommodation space 122, also play fixation by column 3.Therefore, can either splendid attire be sticked the as yet liquid crystal panel of circuit card of present embodiment packing chest, the liquid crystal panel of the circuit card that again can splendid attire be sticked.
As shown in Figure 6, be another specific embodiment of the present utility model, present embodiment has additional step on the basis of described another specific embodiment, be specially: be provided with the left side board step 151 that extends along left side board 15 short transverses on the medial surface of left side board 15 and between the first sub-accommodation space 121 and the second sub-accommodation space 122; Similarly, also be provided with the right side board step 161 that extends along right side board 16 short transverses on the medial surface of right side board 16 and between the first sub-accommodation space 121 and the second sub-accommodation space 122.
In sum, when the packing chest that present embodiment provides, splendid attire are not sticked the liquid crystal panel of circuit card as yet, described liquid crystal panel can be placed in the first sub-accommodation space 121; When splendid attire is sticked the liquid crystal panel of circuit card, described liquid crystal panel can be placed in the first sub-accommodation space 121, and described circuit card is placed in the second sub-accommodation space 122.Therefore, can either splendid attire be sticked the as yet liquid crystal panel of circuit card of present embodiment packing chest, the liquid crystal panel of the circuit card that again can splendid attire be sticked.And behind described packing chest that described liquid crystal panel is packed into, left side board step 151 and right side board step 161 can further play the effect of fixing described liquid crystal panel.
But the utility model is not limited to this, when the liquid crystal panel weight of the splendid attire of wanting in the described packing chest is light, satisfying under the situation of requirement of strength, can only use left side board step 151 and/or right side board step 161 as described retaining means, to be used to stopping that the liquid crystal panel of first sub-accommodation space 121 splendid attire of being wanted is to second sub-accommodation space 122 motions.
As shown in Figure 7, be a specific embodiment again of the utility model packing chest, the something in common of packing box structure repeats no more described in packing box structure described in the present embodiment and above-mentioned three embodiment, only describes its difference below.
In the present embodiment, be provided with liquid crystal panel 5 in the first sub-accommodation space 121 of described packing chest, in the second sub-accommodation space 122, be provided with two circuit cards 6, link to each other by the spaced FPC 7 that is fixed with integrated chip between these two circuit cards 6 and the liquid crystal panel 5, column 3 just is located in the interval between this FPC that is fixed with integrated chip 7.Just because of this, the size of present embodiment column 3 has proposed higher requirement, the size that is column 3 will guarantee that not only above-mentioned two circuit cards 6 of column 3 discord contact, and to guarantee when liquid crystal panel 5 rocks, column 3 above-mentioned two circuit cards 6 of also getting along well contact, in order to avoid the described FPC 7 that is fixed with integrated chip is torn fracture because of extruding or collision.
Identical with described another specific embodiment, finish after the operation of the circuit card 6 that is sticked on the liquid crystal panel 5, need be when liquid crystal panel 5 be transported in the downstream again, at first from extracting column 3 positioning groove 111 down, in accommodation space 12, place the liquid crystal panel 5 of the circuit card 6 that is sticked then, in order to avoid column 3 forms obstacle when placing liquid crystal panel 5, after placement is finished, column 3 is inserted in the following positioning groove 111 by the interval between the flexible PCB 7 that is fixed with integrated chip, cover lid 2, column 3 is located in the last positioning groove 21 on the lid 2.Under state shown in Figure 7, the displacement of the left side board 15 of casing 1 and right side board 16 restriction liquid crystal panels 5 horizontal directions, the displacement of lower side panel 14 restriction liquid crystal panels 5 vertical directions of column 3 and casing 1, can transport after like this liquid crystal panel 5 being fixed, after arriving the destination, at first from following positioning groove 111, extract column 3, and then take out liquid crystal panel 5, in order to avoid owing to colliding the flexible PCB 7 that column 3 damages liquid crystal panel 5, circuit card 6 and is fixed with integrated chip.
In the present embodiment, liquid crystal panel 5 in the accommodation space 12 is at least two, for example be ten, described ten liquid crystal panel 5 stacked on top are stratiform, because in transporting the way, friction between per two liquid crystal panels 5, friction between liquid crystal panel 5 and the base plate 11, and the friction between liquid crystal panel 5 and the lid 2, the capital causes static and causes puncturing liquid crystal panel 5, therefore, need be between per two liquid crystal panels 5, between liquid crystal panel 5 and the base plate 11, and between liquid crystal panel 5 and the lid 2, antistatic backing 8 all is set, and antistatic backing 8 can also play the effect of damping simultaneously.
As shown in Figure 8, antistatic backing 8 is identical with the geomery of accommodation space 12, and also is provided with the through hole 81 that can wear column 3 on antistatic backing 8.
What should be noted that simultaneously also has, if liquid crystal panel 5 rocks in the process of transporting, make easily that then the FPC 7 that is fixed with integrated chip contacts with column 3, cause being fixed with the damage of the FPC 7 of integrated chip, thereby can't light liquid crystal panel 5.Therefore should avoid rocking of liquid crystal panel 5, so the dimension limit between liquid crystal panel 5 and the described packing chest is just extremely important as far as possible.Generally speaking, the bilateral tolerance between the length and width size of the cross sectional dimensions of the first sub-accommodation space 121 and liquid crystal panel 5 is 0.5mm-1.5mm.Preferably, described bilateral tolerance can be remained on 1mm.
As shown in Figure 9, as improvement project, on base plate 11, be provided with groove 112, the length and width size of groove 112 and the cross sectional dimensions of accommodation space 12 adapt, the thickness of the degree of depth of groove 112 and liquid crystal panel 5 adapts, and when placing a plurality of liquid crystal panel 5 like this in accommodation space 12, the liquid crystal panel 5 that is arranged in bottom just is fastened on groove 112, can effectively avoid rocking of underlying liquid crystal panel 5 like this, thereby increase the stability after described a plurality of liquid crystal panel 5 piles up.
In sum as can be known, the packing chest that present embodiment provides, the liquid crystal panel of the circuit card that can either splendid attire be sticked as yet, the liquid crystal panel of the circuit card that again can splendid attire be sticked.
Wherein, need to prove, the liquid crystal panel of indication among above-mentioned four embodiment, its shape can be oblong or square.
And the packing chest among above-mentioned four embodiment, its manufacturing materials are that expanded polypropylene (EPP), paper or other have the material of buffer action.Wherein because the expanded polypropylene material costliness,, can use packing chest made of paper when transporting in batches hour of liquid crystal panel.
The above; it only is the specific embodiment of the present utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; can expect easily changing or replacing, all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the described protection domain of claim.