CN110550306B - Packing box and accommodating device - Google Patents
Packing box and accommodating device Download PDFInfo
- Publication number
- CN110550306B CN110550306B CN201910500008.7A CN201910500008A CN110550306B CN 110550306 B CN110550306 B CN 110550306B CN 201910500008 A CN201910500008 A CN 201910500008A CN 110550306 B CN110550306 B CN 110550306B
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- Prior art keywords
- box body
- display panel
- circuit board
- hole
- adjusting rod
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- 238000012856 packing Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000013508 migration Methods 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 210000003781 tooth socket Anatomy 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/02—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together
- B65D21/0209—Containers specially shaped, or provided with fittings or attachments, to facilitate nesting, stacking, or joining together stackable or joined together one-upon-the-other in the upright or upside-down position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The application discloses packing box and accommodate device, packing box are used for packing display panel, display panel include the display panel and with the circuit board that the display panel is connected, the packing box includes: a plurality of stacked cases; the fixing structure is arranged at the bottom of the box body; the box body comprises a first accommodating groove and a second accommodating groove, the first accommodating groove accommodates the display panel, and the second accommodating groove accommodates the circuit board; after the box bodies are stacked, the fixing structure of the box body on the current layer is just opposite to the second accommodating groove of the box body on the next layer so as to limit the circuit board. Effectively reduced circuit board migration scope, and then reduced the power of dragging of circuit board to flexible circuit board by a wide margin, reduced display panel and the probability that flexible circuit board appears damaging in the transportation to improve display panel's yields.
Description
Technical Field
The application relates to the field of packaging, especially, relate to a packing box and accommodate device.
Background
Display panel manufacturers have different ways to deliver tv liquid crystal modules. In view of the current television liquid crystal panel market, a semi-finished display panel, i.e., a semi-finished display panel without a backlight, is becoming popular. The semi-finished display panel is a semi-finished product formed by assembling a display panel, namely a display module part and a circuit board, only has the circuit board of a basic driving circuit, and is lack of a backlight plate and a power element.
Wherein the display panel body passes through the flexible circuit board to be connected with the circuit board, when transporting semi-manufactured goods display panel, often place semi-manufactured goods display panel in the packing carton, however the circuit board produces great rocking very easily in the packing carton for the flexible circuit board bears great pulling force, leads to the flexible circuit board to take place the damage easily, and the display panel body appears showing unusual scheduling problem easily.
Disclosure of Invention
The utility model provides a packing box and accommodate device reduces the probability that display panel damaged in the transportation circuit board.
The application discloses a packing box, which is used for packing a display panel, wherein the display panel comprises a display panel and a circuit board connected with the display panel, the packing box comprises a plurality of stacked boxes and a fixing structure arranged at the bottom of the boxes, the boxes comprise a first accommodating groove and a second accommodating groove, the display panel is accommodated in the first accommodating groove, and the circuit board is accommodated in the second accommodating groove; after the box bodies are stacked, the fixing structure at the bottom of the box body on the current layer is just opposite to the second accommodating groove of the box body on the next layer so as to limit the circuit board.
Optionally, the fixing structure includes a rotating rod rotatably disposed at the bottom of the box body, and a pressing head disposed on the rotating rod; when the rotating rod is rotated, the current layer is limited by the pressure head of the box body, and the circuit board of the box body is arranged on the next layer.
Optionally, the fixing structure further comprises a knob, the rotating rod comprises an adjusting rod and a connecting rod, and the box body comprises a mounting hole and a through hole which are arranged oppositely; one end of the adjusting rod is installed in the mounting hole, the other end of the adjusting rod is connected with the connecting rod, and one end, far away from the adjusting rod, of the connecting rod penetrates through the through hole to be connected with the knob in a matched mode.
Optionally, the pressure head includes the trepanning, the pressure head passes through the trepanning cover and establishes adjust the pole on, the pressure head rotationally sets up adjust on the pole.
Optionally, the diameter of the connecting rod is smaller than that of the adjusting rod, the end portion of the connecting rod, close to the adjusting rod, is sleeved with an adjusting spring, and the adjusting spring controls the adjusting rod and the distance of the through hole.
Optionally, the knob is provided with a limiting post, and at least two limiting holes matched with the limiting post are arranged around the through hole close to the knob; when the limiting column is clamped into the limiting hole, the knob is fixed; when the limiting column is pulled out of the limiting hole, the knob controls the rotation of the rotating rod.
Optionally, the knob is provided with a knob slot for gripping.
Optionally, the number of the pressing heads is at least two.
The application also discloses a packing box for packing a display panel, wherein the display panel comprises a display panel and a circuit board connected with the display panel, and the packing box comprises a plurality of stacked boxes and a box cover for covering the box on the uppermost layer; the fixing structure is arranged at the bottom of the box body; the box body comprises a first accommodating groove and a second accommodating groove, the first accommodating groove accommodates the display panel, and the second accommodating groove accommodates the circuit board; the bottom of the box body is provided with a mounting groove for mounting the fixed structure, and two ends of the mounting groove are oppositely provided with a mounting hole and a through hole; the fixing structure includes: the adjusting rod is arranged in the mounting hole and is provided with a grid groove; one end of the connecting rod is connected with the adjusting rod, the other end of the connecting rod is connected with the through hole and penetrates through the through hole, and the diameter of the connecting rod is smaller than that of the adjusting rod; the pressing heads are rotatably arranged on the adjusting rod through the grid grooves, at least two pressing heads are arranged, and after the box bodies are stacked, the pressing head of the box body on the current layer is right opposite to the second accommodating groove of the box body on the next layer so as to limit the circuit board; the knob is arranged at one end of the connecting rod, which is far away from the adjusting rod, and is of a water drop-shaped structure, and two sides of the thicker end of the water drop-shaped structure are respectively provided with a handle knob groove with a concave surface; the straight pull spring is sleeved at the end part of the connecting rod close to the adjusting rod, and the diameter of the adjusting spring is larger than that of the connecting rod and is smaller than or equal to that of the adjusting rod; and the center end of the vortex spring is fixed on the adjusting rod arranged in the mounting hole, and the peripheral end of the vortex spring is fixed in the mounting hole.
The application also discloses accommodate device, including foretell packing box.
For the scheme of the packing box that is not provided with fixed knot structure, this application is provided with fixed knot structure in the bottom of box, the box piles up after, fixed knot structure is just receiving the groove to the second of next layer box just, the circuit board has been accomodate to the second, can restrict the removal of circuit board, prevent that the circuit board from shaking from top to bottom and causing circuit board and display panel junction to tear, avoid causing the wire fatigue fracture that contains in the junction, reduce the probability that display panel flexible circuit board appears damaging in the transportation, in order to improve display panel's yields.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic view of a containment device of an embodiment of the present application;
FIG. 2 is a schematic view of a body of a package according to an embodiment of the present application;
fig. 3 is a schematic view of a display panel placed in a box of a package according to an embodiment of the present application;
FIG. 4 is a schematic illustration of a stacked section of a package provided with securing structures according to an embodiment of the present application;
FIG. 5 is a schematic view of a mounting structure disposed on the bottom of the housing according to an embodiment of the present application;
FIG. 6 is a top view of a display panel within a retaining structure retaining case of an embodiment of the present application;
FIG. 7 is a schematic view of a swivel bar of an embodiment of the present application mounted to a housing;
FIG. 8 is a schematic view of a body of a package having a mounting slot according to an embodiment of the present application;
FIG. 9 is a schematic view of a fixation structure of an embodiment of the present application;
FIG. 10 is a schematic view of a knob of an embodiment of the present application after being secured;
FIG. 11 is a schematic view of an embodiment of the present application with the knob removed;
FIG. 12 is a schematic diagram of a specific structure of a knob according to an embodiment of the present application;
FIG. 13 is a schematic view of an embodiment of the present application provided with a straight pull spring configuration;
FIG. 14 is a schematic view of an embodiment of the present application provided with a scroll spring structure;
fig. 15 is a schematic view of a stacked case provided with a case lid according to another embodiment of the present application.
Wherein, 100, packing case; 200. a display panel; 300. a containment device; 210. a circuit board; 220. a display panel; 110. a box body; 120. a fixed structure; 130. a box cover; 111. a first receiving groove; 112. a second receiving groove; 121. rotating the rod; 122. a pressure head; 123. a knob; 121a, an adjusting rod; 121b, a connecting rod; 113. mounting grooves; 114. mounting holes; 115. a through hole; 121c, a check groove; 122a, trepanning; 123a and a limiting column; 116. a limiting hole; 117. a groove; 123b, a base; 123c, a rotating part; 123d, connecting rod holes; 123e, a jack; 123f, a knob groove; 124. adjusting the spring; 124a, a straight pull spring; 124b, scroll spring.
Detailed Description
It is to be understood that the terminology, the specific structural and functional details disclosed herein are for the purpose of describing particular embodiments only, and are representative, but that the present application may be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.
In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating relative importance or as implicitly indicating the number of technical features indicated. Thus, unless otherwise specified, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "plurality" means two or more. The terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that one or more other features, integers, steps, operations, elements, components, and/or combinations thereof may be present or added.
Further, terms of orientation or positional relationship indicated by "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, are described based on the orientation or relative positional relationship shown in the drawings, are simply for convenience of description of the present application, and do not indicate that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application.
Furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may include, for example, fixed connections, removable connections, and integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
The present application is described in detail below with reference to the figures and alternative embodiments.
As shown in fig. 1, as an embodiment of the present application, a containing apparatus 300 is disclosed, which includes a packaging box 100, as shown in fig. 2 to 4, the packaging box 100 is used for packaging a display panel 200, the display panel 200 includes a display panel 220 and a circuit board 210 connected to the display panel 220, the packaging box 100 includes a plurality of stacked boxes 110 and a fixing structure 120 disposed at the bottom of the boxes 110, the boxes 110 include a first receiving groove 111 and a second receiving groove 112, the first receiving groove 111 receives the display panel 220, and the second receiving groove 112 receives the circuit board 210; after the box bodies 110 are stacked, the fixing structure 120 at the bottom of the box body 110 on the current layer is aligned with the second receiving groove 112 of the box body 110 on the next layer, so as to limit or unlock the circuit board 210.
For the scheme of the packing box 100 without the fixing structure 120, the fixing structure 120 is arranged at the bottom of the box body 110, after the box bodies 110 are stacked, the fixing structure 120 is just opposite to the second accommodating groove 112 of the next layer of box body 110, the circuit board 210 is accommodated in the second accommodating groove 112, the movement of the circuit board 210 can be limited, the circuit board 210 is prevented from shaking up and down to cause tearing of the joint of the circuit board 210 and the display panel 220, the fatigue fracture of a lead contained in the joint is avoided, the probability of damage of the flexible circuit board 210 in the transportation process of the display panel 200 is reduced, and the yield of the display panel 200 is improved.
Specifically, as shown in fig. 5 to 6, the fixing structure 120 includes a rotating rod 121 rotatably disposed at the bottom of the box body 110 and a pressing head 122 disposed on the rotating rod 121, the cross section of the pressing head 122 is in a cam shape, when the cam-shaped pressing head 122 rotates along with the rotating rod 121, the distance between the pressing head 122 and the circuit board 210 changes along with the rotating track, so as to switch between the limiting and unlocking operations, and of course, the distance may also be an eccentric circle or a similar shape with a variable axial distance; the rotating rod 121 is rotatably arranged at the bottom of the box body 110, when the circuit board 210 is placed in the second accommodating groove 112 of the current box body 110, after the box bodies 110 are stacked, the rotating rod 121 at the bottom of the last layer of box body 110 is rotated to a limiting state, and at the moment, the pressure head 122 can rotate along with the rotating rod 121 and presses the circuit board 210 to limit the circuit board 210, so that the circuit board 210 is prevented from shaking up and down.
Correspondingly, as shown in fig. 7 and 8, the rotating rod 121 is driven to rotate, the fixing structure 120 further includes a knob 123, the rotating rod 121 includes an adjusting rod 121a and a connecting rod 121b, the bottom of the box 110 is provided with an installation groove 113 for installing the rotating rod 121, the rotating rod 121 is installed inside to ensure that the fixing structure 120 does not occupy the area inside the box 110, two ends of the installation groove 113 are relatively provided with an installation hole 114 and a through hole 115, which facilitates installation and rotation of the rotating rod 121, one end of the adjusting rod 121a is installed in the installation hole 114, the other end of the adjusting rod 121a is connected with the connecting rod 121b, one end of the connecting rod 121b, which is far away from the adjusting rod 121a, passes through the through hole 115 and is then connected with the knob 123 in a matching manner, the knob 123 is located outside the box 110, after the box 110 is stacked, rotation of the rotating rod 121 can be controlled by twisting the knob 123, which facilitates operation.
The actual stacking conditions of the second accommodating grooves 112 for accommodating the circuit boards 210 are different, after the circuit boards 210 are stored, a plurality of pressing heads 122 can be arranged according to different sizes, the circuit boards 210 are pressed and limited by the plurality of pressing heads 122, the rolling area of the pressing heads 122 can cover all the circuit boards 210 or partial areas, and the wide covering area has a better fixing effect; or because the circuit board 210 is not a plane due to different shapes, there may be areas with different heights, so that angle adjustment needs to be performed on different areas corresponding to the plurality of pressing heads 122, as shown in fig. 9, a lattice groove 121c is provided on the adjusting rod 121a, the pressing head 122 includes a trepanning 122a, the pressing head 122 is sleeved on the adjusting rod 121a through the trepanning 122a, a threaded hole is provided on the pressing head 122, and the pressing head 122 is retracted into the lattice groove 121c on the adjusting rod 121a through a screw, so that the pressing head 122 can be locked; after the screw is loosened, the pressing head 122 can adjust the angle of the pressing head 122 and the distance between the pressing heads 122 on the adjusting rod 121a according to actual needs, and the pressing head 122 can be conveniently adjusted by screwing and unscrewing the screw.
Of course, the adjusting rod 121a is not limited to the lattice groove 121c, the adjusting rod 121a may also be a cross-bar groove, a cross-lattice groove 121c, and correspondingly, the inner surface of the trepanning 122a may be smooth or rough, and when the inner surface of the trepanning 122a is rough, the inner surface of the trepanning 122a may be configured as a tooth socket engaged with the lattice groove 121c of the adjusting hole, the tooth socket may be distributed over the entire inner surface of the trepanning 122a, or only a part opposite to the screw, and the cross section of the trepanning 122a may be circular or convex.
Specifically, the knob 123 drives the rotating rod 121 to rotate, so that the pressing head 122 on the adjusting rod 121a presses the circuit board 210, and then the state needs to be maintained, as shown in fig. 10 and 11, a limiting post 123a is arranged at the bottom of the knob 123, at least two limiting holes 116 matched with the limiting post 123a are arranged around the through hole 115 corresponding to the outer side of the box body 110, when the knob 123 is rotated to press the circuit board 210, the limiting post 123a is clamped into the limiting hole 116, at this time, the knob 123 is fixed, the pressing head 122 is also fixed, positioning is achieved, a pressing effect is guaranteed, if the position of the pressing head 122 needs to be adjusted again, the limiting post 123a is pulled out of the limiting hole 116, at this time, the knob 123 recovers a free state, and the rotating rod 121 can be controlled to rotate.
Of course, the number of the limiting columns 123a may be one, the number of the limiting holes 116 may be multiple, the adjustable precision of the multiple limiting holes 116 is larger, a groove 117 may be formed in an area where the limiting holes 116 correspond to the through hole 115, and the knob 123 is installed in the groove 117, so that the knob 123 does not protrude from the box body 110, the knob 123 is prevented from being exposed and damaged by impact, and the knob 123 is protected.
More specifically, as shown in fig. 12, the knob 123 includes a base 123b and a rotating portion 123c, the base 123b is provided with a connecting rod hole 123d and an insertion hole 123e connected with the connecting rod 121b, the connecting rod 121b is inserted into the connecting rod hole 123d, and the connecting rod 121b and the base 123b are fixed together by inserting a screw into the insertion hole 123e, so that the fixing is firm and the disassembly is convenient; the rotating portion 123c is provided with a knob groove 123f for grasping, the knob grooves 123f are respectively arranged on two sides of the knob 123, the knob 123 can be conveniently held to draw the limiting post 123a out of the limiting hole 116, the base 123b and the rotating portion 123c are both in a water-drop shape, the area of the base 123b is larger than that of the rotating portion 123c, the knob groove 123f, the connecting rod hole 123d and the jack 123e are arranged on a thick portion of the water-drop-shaped structure, the wall thickness of the knob 123 is guaranteed, the strength and toughness are improved, and the limiting post 123a is provided with a thin end portion of the water-drop-shaped base 123 b.
Further, as shown in fig. 13 and 14, the diameter of the connecting rod 121b is smaller than that of the adjusting rod 121a, the end of the connecting rod 121b close to the adjusting rod 121a is sleeved with an adjusting spring 124, the adjusting spring 124 is a straight pull spring 124a, the diameter of the straight pull spring 124a is larger than that of the connecting rod 121b and is smaller than or equal to that of the adjusting rod 121a, when the limiting post 123a of the knob 123 enters the limiting hole 116, the straight pull spring 124a is in a normal state, one end of the straight pull spring 124a abuts against the mounting groove 113, the other end of the straight pull spring 124a abuts against the end of the adjusting rod 121a, when the limiting post 123a of the knob 123 is pulled out of the limiting hole 116, the straight pull spring 124a is compressed, the maximum compression amount of the straight pull spring 124a is smaller than the depth of the adjusting rod 121a entering the mounting hole 114, and when the knob 123 is rotated to a proper position, the limiting post 123a tends to return to the limiting hole 116 under the elastic action of the straight pull spring 124a, the limiting post 123a can be automatically clamped into the limiting hole 116 by the force, so that the limiting post 123a cannot be easily separated from the limiting hole 116, and the fixing stability is further improved; the adjusting spring 124 can also be a scroll spring 124b, the central end of the scroll spring 124b is fixed on the part of the adjusting rod 121a arranged in the mounting hole 114, the peripheral end of the scroll spring 124b is fixed on the mounting hole 114, the scroll spring 124b increases the tendency that the limiting hole 116 rotates back to the initial position after being pulled out, the reset effect is improved, different effects are respectively achieved according to the initial fixing position of the scroll spring 124b, when the pressure head 122 presses the circuit board, the scroll spring 124b is in a stressed compression state, the knob 123 is pulled out at the moment, the adjusting rod 121b has the tendency of returning to the initial position that the pressure head 122 does not press on the circuit board under the action of the scroll spring 124b, the non-pressed gear can be returned along with the force, the reset after the transportation is finished is facilitated, and the problems that the circuit board is damaged due to the straight pressing are avoided; when the pressure head 122 presses the circuit board, the vortex spring 124b is in a normal state, the knob 123 is pulled out at the moment, the adjusting rod 121b has a tendency that the pressure head 122 presses the circuit board under the action of the vortex spring 124b, and the user does not need to exert strength to know which angle the pressure head 122 presses and contacts the circuit board, so that the knob can be fixed or the knob can be fixed after the angle is increased or decreased.
As another embodiment of the present application, as shown in fig. 15, after a plurality of cases 110 are stacked, a case cover 130 is further required to be correspondingly disposed on the uppermost case 110, the case cover 130 is used to cover the case 110, and the fixing structure 120 of the above embodiment is also disposed at a position corresponding to the second receiving groove 112 of the case 110 on the bottom of the case cover 130.
As another embodiment of the present application, fig. 1 to 15 further disclose a packing case 100 for packing a display panel 200, wherein the display panel 200 includes a display panel 220 and a circuit board 210 connected to the display panel 220, and the packing case 100 includes a plurality of cases 110 stacked and a cover 130 for covering the uppermost case 110; and a fixing structure 120 disposed at the bottom of the case 110; the case 110 includes a first receiving groove 111 and a second receiving groove 112, the first receiving groove 111 receives the display panel 220, and the second receiving groove 112 receives the circuit board 210; the bottom of the box body 110 is provided with a mounting groove 113 for mounting the fixing structure 120, and two ends of the mounting groove 113 are oppositely provided with a mounting hole 114 and a through hole 115; the fixing structure 120 includes: an adjusting rod 121a mounted on the mounting hole 114, wherein the adjusting rod 121a is provided with a grid groove 121 c; a connecting rod 121b having one end connected to the adjusting rod 121a and the other end connected to the through hole 115 and passing through the through hole 115, wherein the diameter of the connecting rod 121b is smaller than that of the adjusting rod 121 a; the pressing heads 122 are rotatably arranged on the adjusting rods 121a through the corrugated grooves 121c, at least two pressing heads 122 are arranged, and after the box bodies 110 are stacked, the pressing head 122 of the current layer of the box body 110 is just opposite to the second accommodating groove 112 of the next layer of the box body 110 so as to limit the circuit board 210; the knob 123 is arranged at one end of the connecting rod 121b, which is far away from the adjusting rod 121a, the knob 123 is of a drop-shaped structure, and two sides of the thicker end of the drop-shaped structure are respectively provided with a handle knob groove 123f with a concave relative surface; one of the two adjusting springs 124 is sleeved on the end portion of the connecting rod 121b close to the adjusting rod 121a, the diameter of the adjusting spring 124 is larger than that of the connecting rod 121b and smaller than or equal to that of the adjusting rod 121a, and the other adjusting spring is fixed in the mounting hole 114 and connected with the adjusting rod 121 a.
The foregoing is a more detailed description of the present application in connection with specific alternative embodiments, and the specific implementations of the present application are not to be considered limited to these descriptions. For those skilled in the art to which the present application pertains, several simple deductions or substitutions may be made without departing from the concept of the present application, and all should be considered as belonging to the protection scope of the present application.
Claims (8)
1. A packing case for packing a display panel including a display panel and a circuit board connected to the display panel, the packing case comprising:
a plurality of stacked cases; and
the fixing structure is arranged at the bottom of the box body;
the box body comprises a first accommodating groove and a second accommodating groove, the first accommodating groove accommodates the display panel, and the second accommodating groove accommodates the circuit board;
after the box bodies are stacked, the fixing structure of the box body on the current layer is right opposite to the second accommodating groove of the box body on the next layer so as to limit the circuit board;
the fixed structure comprises a rotating rod which is rotatably arranged at the bottom of the box body and a pressure head which is arranged on the rotating rod;
when the rotating rod rotates, the pressure head of the box body on the front layer limits the circuit board of the box body on the next layer;
the fixing structure further comprises a knob, the rotating rod comprises an adjusting rod and a connecting rod, and the box body comprises a mounting hole and a through hole which are oppositely arranged;
one end of the adjusting rod is installed in the mounting hole, the other end of the adjusting rod is connected with the connecting rod, and one end, far away from the adjusting rod, of the connecting rod penetrates through the through hole to be connected with the knob in a matched mode.
2. The package of claim 1, wherein the ram includes a sleeve hole, the ram is disposed on the adjustment bar through the sleeve hole, and the ram is rotatably disposed on the adjustment bar.
3. The packing box according to claim 1, wherein the diameter of the connecting rod is smaller than that of the adjusting rod, and an adjusting spring is sleeved on the end of the connecting rod close to the adjusting rod and controls the distance between the adjusting rod and the through hole.
4. The package box as claimed in claim 1, wherein the knob is provided with a limiting post, and at least two limiting holes matched with the limiting post are arranged around the through hole close to the knob;
when the limiting column is clamped into the limiting hole, the knob is fixed; when the limiting column is pulled out of the limiting hole, the knob controls the rotation of the rotating rod.
5. A package as claimed in claim 1, wherein the knob is provided with a grip slot for gripping.
6. A container as claimed in claim 1, wherein said rams comprise at least two.
7. A packing case for packing a display panel including a display panel and a circuit board connected to the display panel, the packing case comprising:
a plurality of stacked cases; and
the box cover is used for covering the box body on the uppermost layer;
the fixing structures are arranged at the bottoms of the box body and the box cover;
the box body comprises a first accommodating groove and a second accommodating groove, the first accommodating groove accommodates the display panel, and the second accommodating groove accommodates the circuit board;
the bottom of the box body is provided with a mounting groove for mounting the fixed structure, and two ends of the mounting groove are oppositely provided with a mounting hole and a through hole;
the fixing structure includes:
the adjusting rod is arranged in the mounting hole and is provided with a grid groove;
one end of the connecting rod is connected with the adjusting rod, the other end of the connecting rod is connected with the through hole and penetrates through the through hole, and the diameter of the connecting rod is smaller than that of the adjusting rod;
the pressure heads are rotatably arranged on the adjusting rod through the grid grooves, at least two pressure heads are arranged, and after the box bodies are stacked, the pressure head of the box body on the current layer is right opposite to the second accommodating groove of the box body on the next layer so as to limit the circuit board;
the knob is arranged at one end of the connecting rod, which is far away from the adjusting rod, and is of a water drop-shaped structure, and two sides of the thicker end of the water drop-shaped structure are respectively provided with a handle knob groove with a concave surface;
the straight pull spring is sleeved at the end part of the connecting rod close to the adjusting rod, and the diameter of the straight pull spring is larger than that of the connecting rod and is smaller than or equal to that of the adjusting rod; and
and the central end of the vortex spring is fixed on the adjusting rod arranged in the mounting hole, and the peripheral end of the vortex spring is fixed in the mounting hole.
8. A containing device comprising a package according to any one of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500008.7A CN110550306B (en) | 2019-06-11 | 2019-06-11 | Packing box and accommodating device |
| PCT/CN2020/094815 WO2020248920A1 (en) | 2019-06-11 | 2020-06-08 | Packaging box and accommodating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910500008.7A CN110550306B (en) | 2019-06-11 | 2019-06-11 | Packing box and accommodating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110550306A CN110550306A (en) | 2019-12-10 |
| CN110550306B true CN110550306B (en) | 2021-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910500008.7A Active CN110550306B (en) | 2019-06-11 | 2019-06-11 | Packing box and accommodating device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110550306B (en) |
| WO (1) | WO2020248920A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550306B (en) * | 2019-06-11 | 2021-08-06 | 重庆惠科金渝光电科技有限公司 | Packing box and accommodating device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100487541B1 (en) * | 2002-09-06 | 2005-05-03 | 삼성전자주식회사 | Wafer guides used in cleaning/drying process of semiconductor substrates |
| US8016966B2 (en) * | 2008-10-28 | 2011-09-13 | Environmental Cotainer Systems | Strengthened equipment cases and methods of making same |
| KR20110104351A (en) * | 2010-03-16 | 2011-09-22 | 동우 화인켐 주식회사 | Carrier box for polarizer |
| CH706143B1 (en) * | 2012-02-29 | 2016-08-31 | Concepto Holding Sa | A packaging of a watchmaker assortment parts for a watch movement. |
| CN103241469B (en) * | 2013-05-09 | 2015-07-08 | 深圳市华星光电技术有限公司 | Tray with limit structure |
| CN204453129U (en) * | 2015-02-02 | 2015-07-08 | 昆山龙腾光电有限公司 | Pallet |
| JPWO2017047290A1 (en) * | 2015-09-18 | 2018-07-05 | 住友理工株式会社 | Storage tray for cell seal member for fuel cell |
| CN107117377A (en) * | 2017-05-26 | 2017-09-01 | 惠科股份有限公司 | Packing box for display panel |
| CN109205009A (en) * | 2018-07-19 | 2019-01-15 | 广东长盈精密技术有限公司 | electronic product carrier |
| CN208842953U (en) * | 2018-08-21 | 2019-05-10 | 惠科股份有限公司 | Packing box and display module's packaging structure |
| CN110550306B (en) * | 2019-06-11 | 2021-08-06 | 重庆惠科金渝光电科技有限公司 | Packing box and accommodating device |
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2019
- 2019-06-11 CN CN201910500008.7A patent/CN110550306B/en active Active
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2020
- 2020-06-08 WO PCT/CN2020/094815 patent/WO2020248920A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN110550306A (en) | 2019-12-10 |
| WO2020248920A1 (en) | 2020-12-17 |
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