CN214216463U - Tray - Google Patents

Abstract

The utility model provides a tray, including the tray body, still include a plurality of platelike subassemblies, the tray body by the bottom plate, enclose and locate the peripheral outline of bottom plate and connect in many interior frame constitution of two relative outline, interior frame and outline all the protrusion set up in bottom plate side surface and with bottom plate looks butt, interior frame and outline enclose on the bottom plate a side surface and be equipped with a plurality of accommodation spaces with outline, platelike subassembly and accommodation space phase-match and nested setting in the accommodation space, the utility model provides a tray distortion when the tray is packed into to the display panel can be eliminated to the tray, strengthens the stiffness of packing tray to promote the performance of packing product.

Description

Tray

Technical Field

The utility model relates to a show technical packaging field, especially relate to a tray for bearing display panel.

Background

Current display modules, such as display panels (LCM, LCD Module), are packaged for shipment. Generally, the display modules are mounted in trays having a plurality of recesses in a one-to-one correspondence, and then the plurality of trays are stacked and enclosed in a box for transportation or transportation. Therefore, the damage of the display module caused by collision during transportation can be avoided, and the damage to the elements in the transportation or transportation process is reduced.

In the packaging method, a certain design margin is required to be reserved between the tray and the display module, so that the display module is not firmly combined with the tray, and the display module can slide up and down, left and right in the recess of the tray, so that the display module is damaged. Therefore, the industry adds a cushion material such as Expandable Polyethylene (EPE) on the upper surface or the lower surface of the display module to cushion the external force applied to the display module, so as to prevent the display module from shaking in the recess and touching the tray.

However, due to the characteristics of the materials, the existing tray is soft in material, the display panel is easy to deform when being loaded, meanwhile, the position of the tray contacting with the display panel is hard, the tray deforms and then generates a certain pressure to the display panel, and the pressure increases the Bending damage Risk (Bending Fail Risk) of the display module, so that the tray is easy to be complained by customers.

Therefore, how to eliminate the distortion of the tray when the display panel is loaded into the tray is a matter to be considered and overcome in the design and development stage, the production debugging stage and the use stage of the finished product, and for this reason, it is necessary to design a tray to eliminate the interference caused by the distortion of the tray when the display panel is loaded into the tray and thus the performance of the product is affected.

SUMMERY OF THE UTILITY MODEL

The utility model provides a tray for pack display panel, including tray body, still include a plurality of platelike subassemblies, tray body by the bottom plate, enclose and locate the peripheral outline of bottom plate and connect in two relatively the frame is constituteed in many of outline, interior frame reaches the equal protrusion of outline set up in bottom plate side surface and with bottom plate looks butt, interior frame with the outline is in a side surface encloses on the bottom plate and is equipped with a plurality of accommodation spaces, platelike subassembly with accommodation space phase-match and nested set up in the accommodation space.

Furthermore, a plurality of first hollow parts are arranged in the area of the bottom plate, which is located in the accommodating space, at equal intervals, and a plurality of protruding parts are arranged on the inner frame and/or the outer frame which form the accommodating space.

Further, at least one recess is arranged on one side of the bottom plate, which is close to the outer frame or the inner frame.

Furthermore, the plate-shaped assembly comprises a bearing substrate and a plurality of clamping structures which are convexly arranged on one side of the bearing substrate, and a plurality of buffer gaskets are convexly arranged on one side of the bearing substrate, which is far away from the clamping structures.

Further, the shape and the size of the clamping structure are matched with those of the convex part, and the convex part is nested in the clamping structure.

Furthermore, the shape and the size of the buffer gasket are matched with the first hollow-out part arranged on the bottom plate, and the buffer gasket is clamped in the first hollow-out part.

Furthermore, a second hollow-out part is arranged on the inner frame and/or the outer frame in the direction vertical to the bottom plate.

Furthermore, an inner frame is arranged in the tray body, two ends of the inner frame are located in the middle of the two outer frames, and two containing spaces with the same outline size are formed on the bottom plate by the inner frame and the outer frames.

Further, one of the cavities in the accommodating space is arranged on a bottom plate close to one side of the inner frame, and the other cavity in the accommodating space is arranged on a bottom plate close to one side of the outer frame opposite to the inner frame.

Further, the material of the buffer pad can be one of ethylene vinyl acetate copolymer plastic, expandable polyethylene, polyvinyl chloride, polyurethane or flexible paper board.

The utility model provides a tray for packing display panel, including tray body, still include a plurality of plate-like subassemblies, tray body by the bottom plate, enclose and locate the peripheral outline of bottom plate and connect in many interior frame constitution of two relative outlines, interior frame and outline all the protrusion set up in bottom plate side surface and with bottom plate looks butt, interior frame and outline enclose on the bottom plate side surface and be equipped with a plurality of accommodation spaces with outline, plate-like subassembly and accommodation space phase-match and nested setting in the accommodation space, the utility model provides a tray distortion when the tray is packed into to display panel can be eliminated to the tray, strengthens packing tray's stiffness to promote the performance of packing product.

Drawings

Fig. 1 is an exploded view of the overall structure of a tray according to a first embodiment of the present invention;

fig. 2 is a schematic cross-sectional view of a tray according to a first embodiment of the present invention;

fig. 3 is a schematic plan view of a tray body of the tray according to the first embodiment of the present invention;

fig. 4 is a schematic perspective view of a tray body of the tray provided in the first embodiment of the present invention;

fig. 5 is a schematic perspective view of a plate-shaped component of a tray according to a first embodiment of the present invention;

fig. 6 is a schematic plan view of a plate-like member of a pallet according to a first embodiment of the present invention;

fig. 7 is a schematic cross-sectional view of a tray according to a second embodiment of the present invention;

fig. 8 is a schematic cross-sectional view of a tray according to a third embodiment of the present invention;

the drawings are numbered as follows:

10-a tray;

20-a tray body; 30-a plate-like member;

201-a backplane; 202-outer frame; 203-inner border;

2021-boss;

301-a carrier substrate; 302-a snap-fit structure; 303-a buffer pad;

401-a first hollowed out portion; 402-a second hollowed-out portion;

50-recess;

100-a display panel;

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description will be given, with reference to the accompanying drawings and preferred embodiments, to the specific embodiments, structures, features and operating principles of the packaging device according to the present invention.

First embodiment

Fig. 1 is an exploded view of the overall structure of a tray provided in a first embodiment of the present invention, fig. 2 is a schematic sectional view of the tray provided in the first embodiment of the present invention, and fig. 1-2 are combined, the present invention provides a tray 10 for packaging a display panel, which specifically includes a tray body 20, and further includes a plurality of plate-like assemblies 30, the tray body 20 is composed of a bottom plate 201, an outer frame 202 surrounding the bottom plate 201, and a plurality of inner frames 203 connected to two opposite outer frames 202, the inner frames 203 and the outer frames 202 are both protruded from a side surface of the bottom plate 201 and abut against the bottom plate 201, the inner frames 203 and the outer frames 202 are provided with a plurality of receiving spaces on a side surface of the bottom plate, the plate-like assemblies 30 are matched with the receiving spaces and are nested in the receiving spaces, exemplarily, as shown in fig. 1, the embodiment of the present invention specifically provides two parallel plate-like assemblies 30 with the same shape, and the number of the formed accommodating spaces is 2.

It should be noted that, in the embodiment provided in the present invention, the tray body 20 and the plate-shaped component 30 can be integrally formed by a plastic-absorbing process, and for the more detailed description of the plastic-absorbing process, please refer to the prior art, which is not described herein in detail.

Specifically, as shown in fig. 2, in the present embodiment, after the plate-shaped element 30 is nested in the accommodating space, the display panel 100 is placed in the accommodating space, the height of the upper surface of the plate-shaped element 30 in the direction perpendicular to the tray body 20 is higher than the height of the upper surface of the tray body 20, and one side of the plate-shaped element 30 close to the display panel 100 is configured to abut against the display panel 100, so that the plate-shaped element 30 is mainly used for carrying and filling longitudinally, and a suitable material, such as a Polyethylene foam (EPE) material or an Expanded polypropylene (EPP) material, may be selected to enhance the carrying and filling performance longitudinally. The utility model discloses the setting of plate-like subassembly 30 can eliminate display panel 100 and tray distortion when packing into tray 10, promotes the stiffness of tray 10 to the performance that promotes the packing product is as for the introduction of tray body 20 and plate-like subassembly 30 more detailed, please refer to the following.

Fig. 3 is a schematic view of a planar structure of a tray body of a tray provided in a first embodiment of the present invention, fig. 4 is a schematic view of a three-dimensional structure of a tray body of a tray provided in a first embodiment of the present invention, and referring to fig. 3-4, a plurality of first hollowed-out portions 401 are formed at equal intervals in a region of a bottom plate 201 located in an accommodating space, the first hollowed-out portions 401 may be triangular, circular or rectangular, the technical idea of the present invention is not limited to the shape shown in the drawings, meanwhile, a plurality of protrusions 2021 are formed on an inner frame 203 and/or an outer frame 202 forming the accommodating space, and in this embodiment, the protrusions 2021 are formed on both the inner frame 203 and the outer frame 202 forming the accommodating space, and as to the shape and function of the protrusions 2021 will be described in detail below, and a person skilled in the art can arbitrarily set the number of the protrusions 2021 according to actual conditions, the utility model discloses do not do specifically and restrict.

Exemplarily, in this embodiment, only one inner frame 203 is disposed in the tray body 20, and two ends of the inner frame 203 are located at the middle positions of two opposite outer frames 202, so that two accommodating spaces with the same contour size are formed on the bottom plate by the inner frame 203 and the outer frames 202, that is, the accommodating spaces can accommodate the same product to be packaged, if the number and the size of the accommodating spaces formed can be set according to the actual situation according to the difference of the actual situation and the individual difference of the packaged product, it will be understood that if two inner frames 203 are disposed in the tray body 20, and two ends of the inner frame 203 are located on two opposite outer frames 202 at equal intervals, three accommodating spaces with the same contour size will be formed on the bottom plate by the inner frame 203 and the outer frames 202; if three inner frames 203 are arranged in the tray body 20, and two ends of the inner frame 203 are equally spaced on two opposite outer frames 202, four accommodating spaces with the same contour size are formed on the bottom plate by the inner frame 203 and the outer frames 202, and so on.

As a non-limiting example, at least one recess 50 is disposed on a side of the bottom plate 201 close to the outer frame 202 or the inner frame 203, and specifically, in the embodiment, the recess 50 in one of the accommodating spaces is disposed on the side of the bottom plate 201 close to the inner frame 202, and the recess 50 in the other accommodating space is disposed on the side of the bottom plate 201 close to the outer frame 202 opposite to the inner frame 203, which is advantageous in that the recess 50 can facilitate the display panel to be easily taken during the process of being installed or taken out, for example, the depth of the recess 50 can accommodate the finger to go in and out.

Fig. 5 is a schematic diagram of a three-dimensional structure of a plate-shaped component of a tray provided in a first embodiment of the present invention, fig. 6 is a schematic diagram of a planar structure of a plate-shaped component of a tray provided in a first embodiment of the present invention, and as shown in fig. 5-6, a plate-shaped component 30 includes a carrier substrate 301 and a plurality of engaging structures 302 protruding from one side of the carrier substrate 301, a plurality of cushion pads 303 protruding from one side of the carrier substrate 301 away from the engaging structures 302, in other deformable equivalent embodiments, the cushion pads 303 may be one or more, and a person skilled in the art can set the positions and the number of the cushion pads 303 according to actual situations, which is not limited herein.

As shown in fig. 3 to 4, when the shape and size of the engaging structure 302 are matched with the protrusion 2021 on the tray body 20, the protrusion 2021 is nested in the engaging structure 302, so that the plate-like component 30 can be stably fixed to the tray body 20 when being mounted, and the plate-like component 30 is prevented from falling off from the tray body 20.

Further, as shown in fig. 1 to fig. 3, the shape and size of the buffer pad 303 are matched with the first hollow portion 401 formed on the bottom plate 201, the buffer pad 303 is clamped in the first hollow portion 401, and further, the plate-shaped component 30 can be stably fixed to the tray body 20, so as to enhance the stability of the engagement between the plate-shaped component 30 and the tray body 20, and preferably, the size of the buffer pad 303 is slightly smaller than the size of the first hollow portion 401 formed on the bottom plate 201, so that the plate-shaped component 30 is better engaged with the tray body 20.

In other preferred embodiments, the inner frame 203 and/or the outer frame 202 are provided with the second hollow portion 402 in a direction perpendicular to the bottom plate 201, and the second hollow portion 402 is provided to facilitate reducing the weight of the tray body 20 and improving the overall portability of the tray 10, it can be understood that a person skilled in the art can arbitrarily change the shape of the second hollow portion 402 and the specific arrangement of the second hollow portion 402, and the shape of the second hollow portion 402 is exemplarily set to be rectangular, and it will be understood that the shape of the second hollow portion 402 can also be set to be square, circular, triangular or other regular and irregular figures, and the technical idea of the present invention is not limited to the illustrated shape.

To further illustrate the effects and functions of the present invention, the structure and composition of the cushion pad 303 are described in detail, specifically, the cushion pad 303 is adhered to one side surface of the bottom plate 201 by a double-sided tape, and the material of the cushion pad 303 may be one or more of EVA (ethylene vinyl acetate copolymer), EPE (expandable polyethylene), PVC (polyvinyl chloride), PU (polyurethane) or flexible paper board.

It should be noted that, after the plate-shaped component 30 is clamped into the tray body 20, the display panel 100 is placed on the plate-shaped component 30, and then the two assembled trays with the display panel 100 placed thereon are fastened, specifically, the upper tray is fastened with the lower tray after rotating 180 degrees relative to the lower tray, so that the stacked structure can effectively reduce the volume of the packaging of the tray, and the packaging process of this part is well known to those skilled in the art and is not described herein again.

It will be appreciated that the side structures of the plate assembly 30 may be formed directly into the side rail structures if better side cushioning is desired, or may be formed into only the planar structures if better cushioning is not desired.

Second embodiment

Fig. 7 is a schematic cross-sectional view of a tray according to a second embodiment of the present invention, in which the backlight module provided in this embodiment is substantially the same as the backlight module provided in the first embodiment in structure, except that the height of the upper surface of the plate-shaped element 30 in the direction perpendicular to the tray body 20 is higher than the height of the upper surface of the tray body 20, and the side of the plate-shaped element 30 close to the display panel 100 is not abutted to the display panel 100, so that the plate-shaped element 30 is mainly used for bearing, and a hard material can be selected to enhance the bearing performance.

Third embodiment

Fig. 8 is a schematic cross-sectional view of a tray according to a third embodiment of the present invention, in which the backlight module provided in this embodiment is substantially the same as the backlight module provided in the first embodiment in structure, except that the height of the upper surface of the plate-shaped element 30 in the direction perpendicular to the tray body 20 is lower than the height of the upper surface of the tray body 20, and the side of the plate-shaped element 30 close to the display panel 100 is configured to abut against the display panel 100, so that the plate-shaped element 30 is mainly used for vertical filling, and a softer material can be selected to enhance the filling performance.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The utility model provides a tray for packing display panel, including tray body, still include a plurality of plate-like subassemblies, tray body by the bottom plate, enclose and locate the peripheral outline of bottom plate and connect in many interior frame constitution of two relative outlines, interior frame and outline all the protrusion set up in bottom plate side surface and with bottom plate looks butt, interior frame and outline enclose on the bottom plate side surface and be equipped with a plurality of accommodation spaces with outline, plate-like subassembly and accommodation space phase-match and nested setting in the accommodation space, the utility model provides a tray distortion when the tray is being packed into to display panel can be eliminated to the tray promotes packing tray's deflection to promote the performance of packing product.

It can be understood that the utility model relates to a shape and structure of display panel can suitably select according to the actual product application, can be display panel, also can be the electronic product of other types, especially require comparatively harsh electronic device to static, and the tray can suitably improve according to the specific design demand, and this embodiment does not do specific restriction to the type of display panel. The present embodiment is not limited to a specific type of the Display panel, and may be a Liquid Crystal Display (TFT-LCD), an Organic Light-Emitting Display (OLED), an Electronic Paper Display (EPD), or other types of Display devices, which are not described herein in detail.

As used herein, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, including not only those elements listed, but also other elements not expressly listed.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and although the present invention has been disclosed with the preferred embodiment, it is not limited to the present invention, and any simple modification, equivalent change and modification made by the technical matters of the present invention to the above embodiments by those skilled in the art are still within the technical scope of the present invention, and therefore, the protection scope of the present invention should be subject to the protection scope of the appended claims.

Claims (10)

1. The utility model provides a tray for packing display panel, includes the tray body, its characterized in that still includes a plurality of platelike subassemblies, the tray body by the bottom plate, enclose locate the peripheral outline of bottom plate and connect in two relatively the many interior frames of outline constitute, interior frame reaches the outline all the protrusion set up in bottom plate side surface and with bottom plate looks butt, interior frame with the outline is in a side surface encloses and is equipped with a plurality of accommodation spaces on the bottom plate, platelike subassembly with accommodation space phase-match and nested set up in the accommodation space.

2. The tray according to claim 1, wherein the bottom plate has a plurality of first hollowed-out portions at equal intervals in a region thereof located in the accommodating space, and a plurality of protrusions are provided on the inner frame and/or the outer frame forming the accommodating space.

3. The tray of claim 1, wherein at least one recess is provided in a side of the bottom panel adjacent to the outer rim or the inner rim.

4. A tray according to claim 2, wherein the plate-like member comprises a supporting substrate and a plurality of engaging structures protruding from one side of the supporting substrate, and a plurality of cushion pads protruding from one side of the supporting substrate opposite to the engaging structures.

5. The tray of claim 4, wherein the shape and size of the snap-fit structure matches the protrusion, the protrusion nestingly disposed within the snap-fit structure.

6. The tray according to claim 5, wherein the shape and size of the cushion pad are matched with the first hollowed-out portion formed on the bottom plate, and the cushion pad is clamped in the first hollowed-out portion.

7. The tray according to claim 4, wherein a second hollow-out portion is formed in the inner frame and/or the outer frame in a direction perpendicular to the bottom plate.

8. The tray according to claim 4, wherein an inner frame is arranged in the tray body, two ends of the inner frame are located at the middle position of the two opposite outer frames, and two accommodating spaces with the same outline size are formed on the bottom plate by the inner frame and the outer frames.

9. The tray of claim 7, wherein said recesses in one of said receiving spaces are formed on a side of said base adjacent to said inner rim, and said recesses in the other of said receiving spaces are formed on a side of said base adjacent to an outer rim opposite to said inner rim.

10. The tray according to claim 4, wherein the cushion pad is adhered to one side surface of the bottom plate by a double-sided tape, and the cushion pad is made of one of ethylene vinyl acetate copolymer plastic, expandable polyethylene, polyvinyl chloride, polyurethane or flexible cardboard.

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