Blister tray for PCBA (Printed Circuit Board Assembly) board transportation

Abstract

The utility model discloses a blister tray for PCBA (printed circuit board assembly) board transportation. The blister tray comprises a blister tray body, the longitudinal separation convex ribs are distributed in the placing grooves of the plastic uptake tray body at equal intervals; the first transverse convex rib is arranged on one side of the longitudinal separation convex rib; the second transverse convex rib is arranged on the other side of the longitudinal separation convex rib, the first transverse convex rib and the second transverse convex rib are oppositely arranged, and the bottom of the longitudinal separation convex rib, the bottom of the first transverse convex rib and the bottom of the second transverse convex rib laterally extend to form a supporting boss; the longitudinal separation protruding ribs, the first transverse protruding ribs and the second transverse protruding ribs are matched with the supporting bosses to divide the containing groove into a plurality of containing units, the length of the first transverse protruding ribs is larger than that of the second transverse protruding ribs, and the PCBA board is positioned in the containing units. The tray for the PCBA board can solve the problems that articles placed on an existing tray for the PCBA board are prone to inclining and unstable in placement, and the tray is cracked and damaged due to uneven pressure.

Description

Technical Field

[0001] This utility model relates to the field of pallet technology, specifically a blister tray for transporting PCBA boards. Background Technology

[0002] Existing PCBA boards come in various specifications, sizes, and models. In order to meet the needs of use and transportation, they are often designed with raised or recessed structures on the surface and non-homogeneous designs. This causes the center and center of gravity to be misaligned, making them prone to tilting and instability when placed on a pallet. The pallet itself is also at risk of cracking or breaking due to uneven pressure. Utility Model Content

[0003] The purpose of this utility model is to provide a blister tray for transporting PCBA boards, in order to solve the problem that objects placed on existing PCBA board trays are prone to tilting and unstable placement, and the trays themselves are at risk of cracking and damage due to uneven pressure.

[0004] To achieve the above objectives, this utility model adopts the following technical solution: a blister pack for transporting PCBA boards, comprising:

[0005] The blister tray body;

[0006] Several longitudinal dividing ribs are evenly distributed in the placement groove of the blister tray body;

[0007] The first transverse rib is disposed on one side of the longitudinal dividing rib;

[0008] The second transverse rib is disposed on the other side of the longitudinal dividing rib. The first transverse rib and the second transverse rib are arranged opposite each other. The longitudinal dividing rib, the first transverse rib, and the second transverse rib extend laterally from the bottom of the latter to form a support boss. The longitudinal dividing rib, the first transverse rib, and the second transverse rib, together with the support boss, divide the placement slot into several placement units. The length of the first transverse rib is greater than the length of the second transverse rib. The PCBA board is positioned within the placement unit.

[0009] As a further description of the above technical solution:

[0010] The blister tray body is a PET tray.

[0011] As a further description of the above technical solution:

[0012] The placement unit is an inverted stepped structure.

[0013] As a further description of the above technical solution:

[0014] The outer edge of the blister tray body is provided with several first handle grooves, and several second handle grooves are provided between the corresponding first and second transverse ribs and on the side wall of the placement groove.

[0015] As a further description of the above technical solution:

[0016] The blister tray body has a notch at at least one corner to prevent errors.

[0017] As a further description of the above technical solution:

[0018] An inwardly tapered notch is provided at the junction of the longitudinal dividing rib and the first transverse rib and the second transverse rib.

[0019] In summary, by adopting the above technical solution, this utility model has the following advantages over the prior art:

[0020] Beneficial effects:

[0021] This utility model's blister tray, with its longitudinal dividing ribs, first transverse ribs, and second transverse ribs, along with support bosses extending laterally from the bottom, can be used to place PCBA boards with staggered centers of gravity. The unequal lengths of the two transverse ribs provide different support to the sides of the PCBA board, adapting to the stable placement requirements of this type of PCBA board and preventing tilting and uneven local pressure that could lead to cracking or damage. This blister tray also has good anti-static and insulating properties, and features error-proofing and foolproof functions, ensuring the safe, undamaged, and stable placement of PCBA boards. The tray can be stacked or separated, and the placement and removal of PCBA boards are convenient. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 A schematic diagram of the structure of a blister pack for transporting PCBA boards. Figure 1 .

[0024] Figure 2 A schematic diagram of the structure of a blister pack for transporting PCBA boards. Figure 2 .

[0025] Figure 3 A schematic diagram of the structure of a blister pack for transporting PCBA boards. Figure 3 .

[0026] Legend:

[0027] 1. Blister tray body; 2. Longitudinal dividing rib; 3. First transverse rib; 4. Second transverse rib; 5. Supporting boss; 6. Placement unit; 7. First handle groove; 8. Anti-misoperation notch; 9. Second handle groove; 10. Inward notch; 100. PCBA board. Detailed Implementation

[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0029] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0030] Please see Figure 1-3 This utility model provides a technical solution: a blister tray for transporting PCBA boards, comprising:

[0031] 1. Blister tray body;

[0032] Several longitudinal dividing ribs 2 are evenly distributed in the placement groove of the blister tray body 1;

[0033] The first transverse rib 3 is disposed on one side of the longitudinal dividing rib 2;

[0034] The second transverse rib 4 is located on the other side of the longitudinal dividing rib 2. The first transverse rib 3 and the second transverse rib 4 are arranged opposite each other. Supporting bosses 5 extend laterally from the bottom of the longitudinal dividing rib 2, the first transverse rib 3, and the second transverse rib 4. The longitudinal dividing rib 2, the first transverse rib 3, and the second transverse rib 4, together with the supporting bosses 5, divide the placement groove into several placement units 6. The length of the first transverse rib 3 is greater than the length of the second transverse rib 4. The PCBA board 100 is positioned within the placement unit 6. In use, the side of the PCBA board with the center of gravity offset should be placed at the first transverse rib 3, and the other side should be placed at the second transverse rib 4. This achieves stable elevated placement, avoids pressure on the raised structure on the surface of the PCBA board, and reduces the workload of the blister pack.

[0035] The blister tray body 1 is a PET tray. This PCBA board transport tray is made of PET material through blister forming, which ensures structural strength while ensuring the anti-static and insulation properties of the blister tray through the material properties, thereby ensuring the safe and undamaged placement and transportation of PCBA boards.

[0036] The placement unit 6 has an inverted stepped structure. This structure prevents the positioned PCBA board from detaching from the placement unit 6 and also has a reset function.

[0037] The outer edge of the blister tray body 1 is provided with several first handle grooves 7, and several second handle grooves 9 are provided between the first transverse ribs 3 and the second transverse ribs 4 and on the side wall of the placement groove. This design facilitates the separation of stacked blister trays and the placement and removal of PCBA boards.

[0038] The blister tray body 1 is provided with a fault-prevention notch 8 at at least one corner, thereby preventing the blister tray from being crushed due to incorrect stacking direction.

[0039] An inwardly recessed notch 10 is provided at the joint of the longitudinal dividing rib 2 with the first transverse rib 3 and the second transverse rib 4. Notches are provided at the corners of the placement unit 6 and the PCBA board 100 to release stress between structures and ensure the stable placement of the blister tray and the PCBA board 100.

[0040] In summary, due to the adoption of the above technical solution, the blister pack for transporting PCBA boards in this embodiment has the following advantages compared to the prior art:

[0041] This utility model's blister tray, with its longitudinal dividing ribs, first transverse ribs, and second transverse ribs, along with support bosses extending laterally from the bottom, can be used to place PCBA boards with staggered centers of gravity. The unequal lengths of the two transverse ribs provide different support to the sides of the PCBA board, adapting to the stable placement requirements of this type of PCBA board and preventing tilting and uneven local pressure that could lead to cracking or damage. This blister tray also has good anti-static and insulating properties, and features error-proofing and foolproof functions, ensuring the safe, undamaged, and stable placement of PCBA boards. The tray can be stacked or separated, and the placement and removal of PCBA boards are convenient.

[0042] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A blister pack for transporting PCBA boards, characterized in that, include: The blister tray body; Several longitudinal dividing ribs are evenly distributed in the placement groove of the blister tray body; The first transverse rib is disposed on one side of the longitudinal dividing rib; The second transverse rib is disposed on the other side of the longitudinal dividing rib. The first transverse rib and the second transverse rib are arranged opposite each other. The longitudinal dividing rib, the first transverse rib, and the second transverse rib extend laterally from the bottom of the latter to form a support boss. The longitudinal dividing rib, the first transverse rib, and the second transverse rib, together with the support boss, divide the placement slot into several placement units. The length of the first transverse rib is greater than the length of the second transverse rib. The PCBA board is positioned within the placement unit.

2. The blister pack for transporting PCBA boards according to claim 1, characterized in that, The blister tray body is a PET tray.

3. The blister pack for transporting PCBA boards according to claim 1, characterized in that, The placement unit is an inverted stepped structure.

4. The blister pack for transporting PCBA boards according to claim 1, characterized in that, The outer edge of the blister tray body is provided with several first handle grooves, and several second handle grooves are provided between the corresponding first and second transverse ribs and on the side wall of the placement groove.

5. A blister pack for transporting PCBA boards according to claim 1, characterized in that, The blister tray body has a notch at at least one corner to prevent errors.

6. The blister pack for transporting PCBA boards according to claim 1, characterized in that, An inwardly tapered notch is provided at the junction of the longitudinal dividing rib and the first transverse rib and the second transverse rib.

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