A blister tray and blister tray assembly for transporting semi-finished display screens

Abstract

The utility model provides a kind of blister tray and blister tray assembly for semi-finished product display screen transportation, blister tray has first face, the convex part of first face is set around the convex part of first face setting, and the second face of being set opposite with first face, multiple reinforcing ribs are formed by protruding on first face, multiple reinforcing ribs are interval set, reinforcing rib and convex part are enclosed to form the accommodating slot of accommodating display screen, the depth of accommodating slot is greater than the thickness of display screen, at least one convergent cylindrical groove is formed by recessing in the direction of second face towards one side of reinforcing rib upper end, the boss corresponding with cylindrical groove position is formed outward on second face, convex part one end is equipped with the support buckle of step structure.The utility model discloses blister tray, set cylindrical groove and boss on reinforcing rib, improve the stacking support stability of multiple adsorption disc, reduce the bending degree of adsorption disc when carrying, to avoid adsorption disc bending and crushing display screen.

Description

Technical Field

[0001] This utility model relates to the field of electronic component packaging and transportation technology, and in particular to a blister tray and blister tray assembly for transporting semi-finished display screens. Background Technology

[0002] With the development of the electronic age, the demand for LCD screens is increasing day by day. In order to ensure the quality of the semi-finished LCD screens produced by the company during transportation.

[0003] In the existing technology, most blister trays are rectangular in structure. After the display screen is placed inside, they are stacked to save transportation space and reduce transportation costs. However, when multiple stacked blister trays are moved at the same time, no matter which direction they are moved from the edge of the rectangular blister tray, the blister tray will bend towards the middle. This can easily lead to excessive weight and damage to the display screen. The stacked blister trays cannot provide good support. Utility Model Content

[0004] In view of the shortcomings of the prior art, the purpose of this utility model is to provide a blister tray for transporting semi-finished display screens, which aims to solve the technical problem of poor support effect between stacked blister trays in the prior art.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution:

[0006] A blister pack for transporting semi-finished display screens, the blister pack having a first surface, a protrusion around the first surface extending beyond the first surface, and a second surface opposite to the first surface. Multiple reinforcing ribs protrude from the first surface, spaced apart, and the reinforcing ribs and the protrusion enclose a receiving groove for accommodating the display screen. The depth of the receiving groove is greater than the thickness of the display screen. At least one converging cylindrical groove is formed by a recess on one side of the upper end of each reinforcing rib facing the second surface. A boss corresponding to the cylindrical groove is formed outwardly on the second surface, conforming to the shape of the cylindrical groove. One end of the protrusion is provided with a stepped support buckle.

[0007] Compared with the prior art, the beneficial effects of this utility model are as follows: by setting a cylindrical groove at the upper end of the reinforcing rib and setting a boss protruding at the corresponding cylindrical groove position on the second side, multiple blister trays can be stacked and stably supported by each other, avoiding the phenomenon that the display screen is crushed and damaged due to the bending and misalignment of the middle of the multi-layer blister trays during transportation.

[0008] According to one aspect of the above technical solution, the support buckle includes a first connecting part, a first step part, a second connecting part, and a second step part connected in sequence. The first connecting part is connected to the protrusion at one end away from the first step part, and the other end is inclined toward the center of the blister tray. The lower end of the second step part is horizontally arranged with the top of the protrusion.

[0009] According to one aspect of the above technical solution, at least part of the middle of the reinforcing rib is recessed inward to form a relief groove, and the two receiving grooves are connected through the relief groove.

[0010] According to one aspect of the above technical solution, the receiving groove includes a first receiving portion for receiving the screen of the display screen, and a second receiving portion connected to the first receiving portion for receiving the ribbon cable of the display screen, and the clearance groove is disposed on the side close to the first receiving portion.

[0011] According to one aspect of the above technical solution, the sidewall of the receiving groove near the protrusion extends outward to form a material inlet.

[0012] This application also provides a blister tray assembly, including a plurality of the aforementioned blister trays, the plurality of blister trays being stacked in layers, a first step portion of one of the blister trays being supported by a protrusion of an adjacent blister tray, and a boss of one of the blister trays being sleeved in a cylindrical groove of an adjacent blister tray.

[0013] Furthermore, the blister pack assembly also includes multiple displays stacked within the receiving groove of the blister pack, and pearl cotton disposed between two adjacent displays. The integrally formed pearl cotton includes a partition portion of the same size as the receiving groove, and a connecting portion located in the clearance groove for connecting two partition portions. Attached Figure Description

[0014] Figure 1 This is a top view of the blister pack used for transporting semi-finished display screens in the first embodiment of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of pearl cotton in the second embodiment of this utility model;

[0016] Figure 3 This is a partial side view of the blister pack assembly in the third embodiment of this utility model;

[0017] Explanation of main component symbols: 1-First surface, 2-Protrusion, 3-Second surface, 4-Reinforcing rib, 5-Receiving groove, 51-First receiving part, 52-Second receiving part, 53-Allowing groove, 54-Material outlet, 6-Cylindrical groove, 7-Boss, 8-Support buckle, 81-First connecting part, 82-First step part, 83-Second connecting part, 84-Second step part, 9-Emulsion cotton, 91-Partition part, 92-Connecting part, 10-Blister tray, 11-Display screen;

[0018] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this utility model. Detailed Implementation

[0019] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. Several embodiments of this utility model are shown in the drawings. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the disclosure of this utility model will be more thorough and complete.

[0020] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is said to be "connected to" another component, it can be directly connected to the other component or there may be an intervening component. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0022] See Figures 1 to 3The first embodiment of this utility model provides a blister tray for transporting semi-finished display screens. The blister tray 10 has a first surface 1, a protruding part 2 disposed around the first surface 1 and protruding from the first surface 1, and a second surface 3 disposed opposite to the first surface 1. Two reinforcing ribs 4 are provided on the first surface 1. The reinforcing ribs 4 are formed by extending upward from a portion of the first surface 1. The sidewalls of the reinforcing ribs 4, the sidewalls of the protruding part 2, and the first surface 1 enclose three receiving grooves 5. The receiving grooves 5 are used to place the display screen 11. Specifically, the receiving groove 5 includes a first receiving part 51 for accommodating the screen of the display screen 11, and a second receiving part 52 connected to the first receiving part 51 for accommodating the ribbon cable of the display screen 11. The depth of the receiving groove 5 is greater than the thickness of the display screen 11. One receiving groove 5 can stack multiple display screens 11, increasing the transport capacity of the display screens 11, reducing the number of blister trays 10 used, and thus reducing transportation costs.

[0023] Multiple cylindrical grooves 6 are recessed inward on one side of the upper end of the reinforcing rib 4. The cylindrical grooves 6 are arranged in the shape of an inverted frustum. A boss 7 is provided on the second surface 3 opposite to the cylindrical grooves 6. The boss 7 has the same shape as the cylindrical grooves 6. When stacked, the boss 7 of the upper blister tray 10 is fitted with the cylindrical groove 6 of the lower blister tray 10. In addition, the second surface 3 of the upper blister tray 10 abuts against the reinforcing rib 4 of the lower blister tray 10, thereby enhancing the support strength and stability of the stacked blister trays 10. The interlocking cylindrical grooves 6 and bosses 7 also prevent the middle part from bending and shifting due to excessive weight during the transportation process after multiple blister trays 10 are stacked, thereby avoiding the situation where the middle display screen 11 is crushed due to excessive bending.

[0024] See Figure 3 A support buckle 8 is provided around the protrusion 2. The support buckle 8 is used for mutual support when multiple blister trays 10 are stacked. More specifically, the support buckle 8 includes a first connecting part 81, a first step part 82, a second connecting part 83, and a second step part 84 connected in sequence. The first connecting part 81 is connected to the protrusion 2 at one end away from the first step part 82, and the other end is inclined towards the middle of the blister tray 10. The lower side of the second step part 84 is horizontally set with the top of the boss 7. It can be understood that when stacking, the lower side of the second step part 84 of the upper blister tray 10 provides edge support by abutting against the protrusion 2 of the lower blister tray 10. The second connecting part 83 can be used to limit the lateral sliding of the upper blister tray 10 and to quickly position it when stacked. The second step part 84 is used to quickly position or classify the stacked blister trays 10.

[0025] Furthermore, at least part of the middle of the reinforcing rib 4 is recessed inward to form a relief groove 53, which connects two adjacent receiving grooves 5. More specifically, the relief groove 53 is provided on the side near the first receiving part 51. In this embodiment, a material taking port 54 is provided on the receiving grooves 5 on both sides near the protrusion 2. The material taking port 54 is formed by extending inward from the side wall of the receiving groove 5. The material taking port 54 is provided close to the relief groove 53. The material taking port 54 and the relief groove 53 cooperate to facilitate the insertion of fingers for picking up the display screen 11.

[0026] See Figure 1 Since the width of the second receiving portion 52 of the receiving groove 5 is smaller than that of the first receiving portion 51, in some embodiments, the blister tray 10 is provided with six receiving grooves 5, wherein two spaced receiving grooves 5 are provided with one receiving groove 5 facing each other. It should be noted that the second receiving portion 52 of the receiving groove 5 is formed by the inward indentation of the reinforcing rib 4. With this design, the internal space of the blister tray 10 is fully utilized, so that the blister tray 10 has a larger display screen 11 loading capacity.

[0027] See Figure 3 This application also provides a blister tray 10 assembly, wherein the blister tray 10 assembly includes a plurality of blister trays 10 stacked together, the first step portion 82 of one blister tray 10 is supported on the protrusion 2 of an adjacent blister tray 10, and the boss 7 of one blister tray 10 is sleeved on the cylindrical groove 6 of an adjacent blister tray 10.

[0028] In addition, the blister pack assembly also includes pearl cotton 9 disposed inside. Pearl cotton 9 is used for stacking and separating multiple display screens 11 and for cushioning, preventing the stacked display screens 11 from rubbing against each other or being damaged by local stress, thereby improving the safety of stacking multiple display screens 11. Furthermore, in this embodiment, the integrally formed pearl cotton 9 includes a partition part 91 with the same size as the receiving groove 5, and a connecting part 92 located in the clearance groove 53 for connecting two adjacent partition parts 91. It can be understood that the pearl cotton 9 has three partition parts 91 and two connecting parts 92. During installation, the connecting part 92 connects the partition parts 91 by passing through the clearance groove 53. This design not only facilitates the overall handling of the pearl cotton 9 when stacking or removing the display screens 11, but also makes it easier for the stacked display screens 11 in the three receiving grooves to form a whole under the connection of the interconnected pearl cotton 9, and it is not easy for abnormal noise to occur due to left and right shaking.

[0029] In summary, the blister tray for transporting semi-finished display screens in the above embodiments of this utility model, by providing a cylindrical groove on one side of the upper end of the reinforcing rib and a boss at the corresponding conical groove position on the second side, provides better stability when the blister tray is stacked, thus protecting it from deformation during handling. The pearl cotton provided in this application, combined with the clearance groove provided in the reinforcing rib, makes it less likely for multiple display screens stacked in one receiving groove to be scratched, improving the load-bearing capacity of the blister tray, thereby reducing the number of blister trays used and lowering transportation costs.

[0030] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.

Claims

1. A blister pack for transporting semi-finished display screens, the blister pack having a first surface, protrusions surrounding the first surface, and a second surface opposite to the first surface, characterized in that... Multiple reinforcing ribs protrude from the first surface and are spaced apart. The reinforcing ribs and the protrusions enclose a receiving groove for accommodating the display screen. The depth of the receiving groove is greater than the thickness of the display screen. One side of the upper end of the reinforcing rib is recessed towards the second surface to form at least one converging cylindrical groove. The second surface has a boss that conforms to the shape of the cylindrical groove and is formed outward from the position of the cylindrical groove. One end of the protrusion is provided with a step-shaped support buckle.

2. The blister pack for transporting semi-finished display screens according to claim 1, characterized in that, The support buckle includes a first connecting part, a first step part, a second connecting part, and a second step part connected in sequence. The first connecting part is connected to the protrusion at one end away from the first step part, and the other end is inclined toward the center of the blister tray. The lower end of the second step part is horizontally aligned with the top of the protrusion.

3. The blister pack for transporting semi-finished display screens according to claim 2, characterized in that, The middle part of the reinforcing rib is at least partially recessed to form a relief groove, and the two receiving grooves are connected through the relief groove.

4. The blister pack for transporting semi-finished display screens according to claim 3, characterized in that, The receiving slot includes a first receiving portion for receiving the screen of the display screen, and a second receiving portion connected to the first receiving portion for receiving the ribbon cable of the display screen, and the clearance slot is provided on the side close to the first receiving portion.

5. The blister pack for transporting semi-finished display screens according to claim 4, characterized in that, The sidewall of the receiving groove near the protrusion extends outward to form a material inlet.

6. A blister pack assembly, characterized in that, The device includes multiple blister packs as described in any one of claims 2-5, wherein multiple blister packs are stacked, a first step portion of one blister pack is supported on the protrusion of an adjacent blister pack, and a boss of one blister pack is sleeved on the cylindrical groove of an adjacent blister pack.

7. The blister pack assembly according to claim 6, characterized in that, The blister pack assembly also includes multiple displays stacked in the receiving groove of the blister pack, and pearl cotton disposed between two adjacent displays. The integrally formed pearl cotton includes a partition portion of the same size as the receiving groove, and a connecting portion located in the clearance groove for connecting two partition portions.

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