Blister and blister tray assembly capable of preventing FPC (Flexible Printed Circuit) from being suspended

Abstract

The utility model discloses a blister for preventing an FPC from being suspended, which comprises a base plate, the base plate is recessed to form an FPC groove for placing the FPC, components are welded on the FPC, the self weight of the FPC in a component area is heavy, the base plate extends out of a bearing slope on the FPC groove, and the bearing slope is used for bearing the FPC, so that the FPC is prevented from being in a suspended state in the blister for preventing the FPC from being suspended. In the transportation process of the FPC, the situation that the FPC is broken or components fall off due to the fact that the FPC shakes seriously in the blister for preventing the FPC from being suspended is avoided, the failure return rate and cost of the FPC are reduced, and the good performance of the FPC is guaranteed. In addition, the utility model further relates to a blister tray assembly.

Description

Technical Field

[0001] The utility model relates to the field of blister packaging, in particular to a blister packaging and a blister packaging tray component for preventing FPC from hanging in the air. Background Art

[0002] In the prior art, the FPC with components welded on it needs to be separately packed in a blister for transportation. However, the FPC is suspended in the blister and shakes greatly, which can easily cause the FPC to be broken or the components on the FPC to fall off, resulting in the FPC being returned to the factory, a low factory rate, high costs, and inconvenience in delivering products to customers. Utility Model Content

[0003] The utility model aims to overcome the shortcomings of the prior art and provide a blister and blister tray assembly for preventing FPC from hanging in the air.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] A blister for preventing FPC from hanging in the air comprises: a chassis, a recess on the chassis to form an FPC slot for placing an FPC, a receiving slope extending from the chassis on the FPC slot, and the receiving slope is used to receive the FPC.

[0006] In one embodiment, the receiving slope has an angle of 30°.

[0007] In one embodiment, the extending direction of the receiving slope from high to low is consistent with the entry direction of the FPC.

[0008] In one embodiment, the receiving slope is arranged at a position matching the component area of ​​the FPC.

[0009] In one embodiment, the chassis is further recessed with an accessory slot for placing accessories, and the FPC slot is not connected to the accessory slot.

[0010] In one of the embodiments, a material taking slot is provided on the frame of the chassis, and the material taking slot is communicated with the FPC slot.

[0011] In one of the embodiments, a plurality of FPC slots are provided on the chassis.

[0012] A blister tray assembly comprises a plurality of the above-mentioned blister trays for preventing FPC from hanging in the air, wherein the plurality of trays are stacked.

[0013] In one of the embodiments, a plurality of alignment posts are disposed on the top surface of the chassis.

[0014] In one of the embodiments, a plurality of snap-fitting parts are provided on the outer side of the chassis, and the chassis are nested and stacked through the snap-fitting parts.

[0015] Compared with the prior art, the utility model has at least the following advantages:

[0016] The utility model provides a blister to prevent FPC from hanging in the air by setting a chassis, which is concave to form an FPC slot, and the FPC slot is used to place the FPC. Since components are welded on the FPC, the weight of the FPC in the component area is heavier, and the chassis extends a receiving slope on the FPC slot, and the receiving slope is used to receive the FPC, so as to prevent the FPC from being in a suspended state in the blister to prevent FPC from hanging in the air. During the transportation of the FPC, the FPC is prevented from shaking greatly in the blister to prevent the FPC from being broken or components from falling off, thereby reducing the failure return rate and cost of the FPC and ensuring the good quality of the FPC. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for use in the embodiments are briefly introduced below.

[0018] Figure 1 A schematic diagram of the side structure of a blister for preventing FPC from hanging in the air in one embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the front structure of a blister for preventing FPC from hanging in the air in one embodiment of the utility model.

[0020] Reference numerals:

[0021] Chassis 10 , FPC slot 20 , receiving slope 30 , FPC 40 , material taking slot 50 , accessory slot 60 . DETAILED DESCRIPTION

[0022] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings.

[0023] Embodiment 1:

[0024] This application proposes a blister to prevent FPC from hanging in the air. Figure 1 and Figure 2, including: a chassis 10, a depression on the chassis 10 to form an FPC slot 20, and the FPC slot 20 is used to place the FPC 40. Since components are welded on the FPC 40, the weight of the FPC 40 in the component area is relatively heavy, and the chassis 10 extends a receiving slope 30 on the FPC slot 20, and the receiving slope 30 is used to receive the FPC 40, so as to prevent the FPC 40 from being suspended in a blister to prevent the FPC from being suspended. During the transportation of the FPC 40, the FPC 40 is prevented from shaking greatly in a blister to prevent the FPC from being suspended, resulting in the FPC 40 being damaged or the components falling off, thereby reducing the failure return rate and cost of the FPC 40 and ensuring the good quality of the FPC 40.

[0025] In a preferred embodiment, the bevel angle of the receiving slope 30 ranges from 30° to 60°. Preferably, the bevel angle of the receiving slope 30 is 30°.

[0026] Furthermore, the extending direction of the receiving slope 30 from high to low is consistent with the entry direction of the FPC 40 , so that the receiving slope 30 can be well received by the FPC 40 and the FPC 40 is prevented from being broken on the receiving slope 30 .

[0027] Furthermore, the receiving slope 30 is arranged at a position matching the component area of ​​the FPC 40, so that the receiving slope 30 can receive the area with the largest deadweight of the FPC 40, thereby avoiding the component area of ​​the FPC 40 from being unsupported, thereby avoiding the FPC 40 from being broken, thereby ensuring the transportation yield of the FPC 40. The chassis 10 is also recessed with an accessory slot 60 for placing accessories. The FPC slot 20 and the accessory slot 60 are not connected to each other, thereby preventing the accessories from damaging the FPC 40.

[0028] In another preferred embodiment, please refer again to Figure 2 The frame of the chassis 10 is provided with a material taking slot 50, which is connected with the FPC slot 20, so that the staff can unload the FPC 40 in the FPC slot 20 from the material taking slot 50, thereby improving the unloading efficiency. The chassis 10 is also provided with a plurality of FPC slots 20, so that a plurality of FPCs 40 can be placed on a blister to prevent the FPC from hanging in the air, thereby saving the number of blister and improving the utilization rate of the blister.

[0029] Embodiment 2:

[0030] A blister tray assembly includes a plurality of the above-mentioned anti-FPC hanging blister trays, and a plurality of chassis 10 are stacked and arranged. During transportation or storage, the space of the anti-FPC hanging blister tray is saved, so that the anti-FPC hanging blister tray loaded with FPC 40 is better transported. Within a certain cargo box space of a transport vehicle, the design can transport a better anti-FPC hanging blister tray, thereby reducing transportation costs.

[0031] In one embodiment, the top surface of the chassis 10 is provided with a plurality of alignment posts, so that each anti-FPC suspension blister can be aligned and limited by the alignment posts, preventing the anti-FPC suspension blister from tilting and ensuring the personal safety of the porter. In addition, the outer side of the chassis 10 is provided with a plurality of clamping parts, and the chassis 10 is nested and stacked through the clamping parts, so that each anti-FPC suspension blister can be clamped and fixed in turn, further ensuring the stability of the anti-FPC suspension blister during transportation.

[0032] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A blister to prevent FPC from hanging in the air, characterized in that: include: The chassis is recessed to form an FPC slot for placing the FPC, and the chassis extends a receiving slope on the FPC slot, and the receiving slope is used to receive the FPC; the chassis is also recessed with an accessory slot for placing accessories, and the FPC slot is not connected to the accessory slot; a material extraction slot is provided on the frame of the chassis, and the material extraction slot is connected to the FPC slot.

2. The blister for preventing FPC from hanging in the air according to claim 1, characterized in that: The oblique angle of the receiving slope is 30°.

3. The blister for preventing FPC from hanging in the air according to claim 1, characterized in that: The extending direction of the receiving slope from high to low is consistent with the entry direction of the FPC.

4. The blister for preventing FPC from hanging in the air according to claim 1, characterized in that: The receiving slope is arranged at a position matching the component area of ​​the FPC.

5. The blister for preventing FPC from hanging in the air according to claim 1, characterized in that: A plurality of FPC slots are arranged on the chassis.

6. A blister tray assembly, characterized in that: It comprises a plurality of blister plates for preventing FPC from hanging in the air as described in any one of claims 1 to 5, and a plurality of the chassis are stacked.

7. The blister tray assembly according to claim 6, characterized in that: A plurality of alignment posts are arranged on the top surface of the chassis.

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