Tray

Abstract

The utility model discloses a tray. The tray comprises a tray body, a containing groove and two clamping grooves. The placing groove and the clamping groove are formed in the first surface of the disc body. The placing groove comprises a first groove body and a second groove body, the first groove body is used for placing the main body part of the electronic device, and the second groove body is used for placing the extension part of the electronic device. The clamping groove communicates with the two sides, in the second direction, of the containing groove. According to the tray disclosed by the invention, the clamping groove is formed to be connected with the first groove body, so that a technician can put a clamp into the clamping groove and clamp the main body part of the electronic device located in the first groove body by using the clamp, the clamp operation is facilitated, and the electronic device can be conveniently clamped by the clamp. In this way, the situation that an electronic device is damaged due to careless operation of a clamp by a technician can be avoided.

Description

Technical Field

[0001] The present application relates to the technical field of electronic device transportation, and in particular to a pallet. Background Art

[0002] In the related art, the production process of electronic devices often involves transferring and transporting electronic devices on pallets. When transferring electronic devices on pallets, technicians use clamps such as tweezers and clamps to remove the electronic devices from the pallets. When removing the electronic devices from the pallets, the gap between the pallet and the electronic devices is small, making it difficult for the clamps to reach the gap and grasp the electronic devices. Careless handling can easily damage the electronic devices. Utility Model Content

[0003] An embodiment of the present application discloses a tray for improving the convenience of taking out electronic devices from the tray and avoiding damage to the electronic devices when taking them out from the tray.

[0004] In order to achieve the above objectives, the present application discloses a pallet, comprising:

[0005] The disc body has a first surface, and the first surface is provided with:

[0006] a placement slot, the placement slot comprising a first slot body and a second slot body connected to the first slot body along a first direction, the first slot body being configured to accommodate a main body portion of the electronic device, and the second slot body being configured to accommodate an extension portion of the electronic device;

[0007] Two clamping grooves, the two clamping grooves are respectively located on both sides of the first groove body along the second direction and are connected to the first groove body, and the two clamping grooves are configured to allow a clamp to extend into to clamp the main body located in the first groove body;

[0008] The first direction is the width direction of the disk, and the second direction is the length direction of the disk.

[0009] As an optional embodiment, in the third direction, the depth of the clamping groove is less than or equal to the depth of the first groove body;

[0010] The third direction is the thickness direction of the disk.

[0011] As an optional embodiment, in the first direction, the width of the clamping groove is smaller than the width of the first groove body, or the ratio of the width of the clamping groove to the width of the first groove body is 1 / 3-1 / 2.

[0012] As an optional embodiment, there are multiple placement slots, and the multiple placement slots are spaced apart along the second direction, and the multiple placement slots are also spaced apart along the first direction;

[0013] In the second direction, the clamping grooves of two adjacent first groove bodies are connected, so that the two adjacent placement grooves are connected.

[0014] As an optional embodiment, the first groove body includes a first groove bottom surface and a plurality of first groove wall surfaces connected to the first groove bottom surface and enclosed on the outer periphery of the first groove bottom surface;

[0015] A first avoidance portion is formed at a connection between two adjacent first groove wall surfaces, and the first avoidance portion is configured to avoid the convex edge of the main body; and / or

[0016] A second avoidance portion is provided on the bottom surface of the first groove, and the second avoidance portion is configured to avoid the electronic components on the main body.

[0017] As an optional embodiment, the first avoidance portion is a circular groove, and the radius d1 of the first avoidance portion satisfies: 0.5mm≤d1≤2mm; and / or

[0018] The connection between the first groove wall surface and the first avoidance portion forms a first rounded corner, the clamping groove includes a second groove bottom surface and a second groove wall surface connected to the second groove bottom surface, the second groove bottom surface is flush with and connected to the first groove bottom surface, the two second groove walls are respectively connected to the two first groove walls, and the connection between the first groove wall surface and the second groove wall surface forms a second rounded corner;

[0019] The first groove wall surface has a first draft angle, the first draft angle is 2°-15°, the second groove wall surface has a second draft angle, the second draft angle is 2°-15°; and / or

[0020] The radius d2 of the first rounded corner satisfies 0.5 mm ≤ d2 ≤ 2 mm, and the radius d3 of the second rounded corner satisfies 0.5 mm ≤ d3 ≤ 2 mm; and / or

[0021] The surface roughness of the first rounded corner is 0.01 μm-0.06 μm, and the surface roughness of the second rounded corner is 0.01 μm-0.06 μm.

[0022] As an optional embodiment, the second slot body includes a first portion and a second portion extending along the second direction, and the first portion extends along the first direction to connect the first slot body and the second portion.

[0023] As an optional embodiment, the first part includes a third groove bottom surface and a third groove wall surface connected to the third groove bottom surface, the second part includes a fourth groove bottom surface and a plurality of fourth groove walls connected to the fourth groove bottom surface and enclosed by the outer periphery of the fourth groove bottom surface, the third groove bottom surface is flush with and connected to the fourth groove bottom surface and the first groove bottom surface, the third groove wall surface is connected to the first groove wall surface of the first groove body, and the connection between the third groove wall surface and the first groove wall surface is an arc-shaped transition, the fourth groove wall surface is connected to the third groove wall surface, and the connection between the fourth groove wall surface and the third groove wall surface is an arc-shaped transition, and the connection between two adjacent fourth groove walls is an arc-shaped transition.

[0024] As an optional embodiment, a third avoidance portion is provided on the bottom surface of the fourth groove, and the third avoidance portion is configured to avoid the electronic components of the extension portion; and / or,

[0025] The connection between the first groove wall surface and the third groove wall surface forms a third rounded corner, the connection between the third groove wall surface and the fourth groove wall surface forms a fourth rounded corner, and the connection between two adjacent fourth groove wall surfaces forms a fifth rounded corner;

[0026] The radius d4 of the third rounded corner satisfies, 0.5 mm ≤ d4 ≤ 2 mm, the radius d5 of the fourth rounded corner satisfies, 0.5 mm ≤ d5 ≤ 2 mm, and the radius d6 of the fifth rounded corner satisfies, 0.5 mm ≤ d6 ≤ 2 mm; and / or

[0027] The surface roughness of the third fillet is 0.01 μm-0.06 μm, the surface roughness of the fourth fillet is 0.01 μm-0.06 μm, and the surface roughness of the fifth fillet is 0.01 μm-0.06 μm; and / or

[0028] The third groove wall surface has a third draft angle, and the third draft angle is 2°-15°. The fourth groove wall surface has a fourth draft angle, and the fourth draft angle is 2°-15°.

[0029] As an optional embodiment, the tray further includes a surrounding portion, the surrounding portion being arranged around the edge of the tray body and protruding from the first surface, the surrounding portion including a first convex edge, a second convex edge and a third convex edge, the first convex edge being connected to the first surface and protruding from the first surface, the first convex edge extending away from the first surface along a third direction and connected to the second convex edge, the third convex edge being connected to a side of the second convex edge away from the first convex edge, the third convex edge extending toward the first surface along the third direction, the second convex edge being arranged parallel to the first surface, and the second convex edge being configured to support the second convex edge of another tray when the trays are stacked;

[0030] The third direction is the thickness direction of the disk.

[0031] As an optional embodiment, the tray body also includes a second surface in the third direction, and at the edge of the second surface, the enclosure portion is recessed relative to the second surface, and the first convex edge, the second convex edge and the third convex edge together form a groove, and the groove is configured for the user's fingers to be inserted to lift the tray.

[0032] As an optional embodiment, the first convex edge is inclined relative to the third direction, and the first convex edge has a fifth draft angle, and the fifth draft angle is 2°-15°;

[0033] The third convex edge is inclined relative to the third direction, and the third convex edge has a sixth draft angle, and the sixth draft angle is 2°-15°.

[0034] As an optional embodiment, the deflection of the cross section of the tray along the third direction is 0 mm to 10 mm, wherein the third direction is the thickness direction of the tray body; and / or

[0035] The tray is a transparent tray or a translucent tray.

[0036] Compared with the prior art, the present invention has the following advantages:

[0037] The present application discloses a tray, comprising a tray body, a placement slot and two clamping slots. The placement slot and the clamping slot are both provided on the first surface of the tray body. The placement slot comprises a first slot body and a second slot body, the first slot body being used to place the main body of the electronic device, and the second slot body being used to place the extension of the electronic device. The second slot body is connected to the first slot body along a first direction, and the clamping slots are connected to both sides of the first slot body along a second direction. The tray disclosed in the present application is connected to the first slot body by providing a clamping slot, so that a technician can place a clamp into the clamping slot and use the clamp to clamp the main body of the electronic device located in the first slot body, so as to facilitate the operation of the clamp, thereby facilitating the clamp to clamp the electronic device. In this way, it is possible to avoid damage to the electronic device caused by the technician's careless operation of the clamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0039] Figure 1 This is a schematic structural diagram of a tray disclosed in an embodiment of the present application;

[0040] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0041] Figure 3 A front view of a tray disclosed for implementing the present application;

[0042] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0043] Figure 5 for Figure 3 Cross-sectional view along CC direction.

[0044] Description of reference numerals:

[0045] 100. Tray; 1. Tray body; 1a. First surface; 1b. Second surface; 2. Placement groove; 21. First groove body; 21a. First fillet; 21b. Second fillet; 211. First groove bottom; 212. First groove wall; 213. First relief; 214. Second relief; 22. Second groove body; 221. First portion; 221a. Third fillet; 221b. Fourth fillet; 2211. Third groove bottom; 2212. Third groove wall; 222. Second portion; 222a. Third relief; 222b. Fifth fillet; 2221. Fourth groove bottom; 2222. Fourth groove wall; 3. Clamping groove; 31. Second groove bottom; 32. Second groove wall; 4. Enclosing portion; 4a. Recess; 41. First flange; 42. Second flange; 43. Third flange

[0046] X, first direction; Y, second direction; Z, third direction. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of this application to clearly and completely describe the technical solutions in the embodiments of this application. Obviously, the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0048] In this application, terms such as "upper," "lower," "inner," "outer," and "middle" indicate positions or locations based on those shown in the accompanying drawings. These terms are intended to better describe this application and its embodiments and are not intended to limit the devices, elements, or components indicated to specific positions, or to their construction or operation in a specific position.

[0049] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0050] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

[0051] Furthermore, the terms "first," "second," etc., are primarily used to distinguish between different devices, elements, or components (which may or may not be of the same type and configuration), and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0052] In the related art, in the production process of electronic device products, the process of transferring electronic devices on pallets and transporting them through pallets is usually involved. When electronic devices (such as camera modules, speaker modules, infrared sensors, etc.) are transferred on pallets, technicians mainly use tweezers, clamps and other clamps to remove the electronic devices from the pallet. However, when technicians take the electronic devices out of the pallet, due to the small gap between the pallet and the electronic devices, it is difficult for the clamps to extend into the pallet to clamp the electronic devices. For example, the clamping end of tweezers is relatively sharp. When the electronic devices are clamped out with tweezers, the clamping end of the tweezers may cause damage to the electronic devices. For electronic devices such as camera modules, the tweezers may scratch the camera, resulting in a decrease in the yield of the electronic device products and affecting production.

[0053] Based on this, the present application discloses a tray, which provides a clamping groove on the tray to avoid the clamp, so that the clamp can extend into the clamping groove and contact the electronic device, so that the clamp can stably clamp the electronic device to avoid scratches on the electronic device caused by unstable clamping of the electronic device or incorrect clamping position.

[0054] The technical solution of the present application will be further described below with reference to the embodiments and drawings.

[0055] See Figure 1The present application discloses a tray 100, comprising a tray body 1, the tray body 1 having a first surface 1a, and a placement groove 2 provided on the first surface 1a. The placement groove 2 comprises a first groove body 21 and a second groove body 22 connected to the first groove body 21 along a first direction X, the first groove body 21 being configured to place the main body of the electronic device, and the second groove body 22 being configured to place the extension of the electronic device. A plurality of clamping grooves 3 are also provided on the first surface 1a of the tray body 1, and the two clamping grooves 3 are respectively located on both sides of the first groove body 21 along the second direction Y and are connected to the first groove body 21. Since a clamp usually has two parts for clamping, at least two clamping grooves 3 are connected to the first groove body 21 in the second direction Y. The two clamping grooves 3 are configured for the clamp to extend into to clamp the main body located in the first groove body 21.

[0056] It is understood that the first direction X can be the width direction of the tray body 1, and the second direction Y can be the length direction of the tray body 1. In tray bodies 1 of different specifications, the first direction X can be the length direction of the tray body 1, and the second direction Y can be the width direction of the tray body 1. In other words, the second groove body 22 can also be connected to the first groove body 21 along the second direction Y, and the clamping groove 3 can be connected to the first groove body 21 along the first direction X.

[0057] For electronic devices, such as camera modules, the main body is typically a PCB (Printed Circuit Board) that integrates complex electronic components. The PCB is made of a relatively hard material, which facilitates soldering of these components. The extension is typically a flexible printed circuit board (FPC), which is connected to the main body to facilitate wiring between the main body and other electronic devices.

[0058] For example, when the electronic device is a camera module, the main body is provided with a camera. If the clamping groove 3 is not provided on the disc body 1, when the clamp clamps the main body in the first groove 21, the clamp may cause damage to the camera.

[0059] To address this issue, the present application discloses a tray 100. By providing a clamping groove 3 on the first groove body 21, the clamp can extend into the clamping groove 3 when clamping the main body of the electronic device, thereby stably clamping the main body of the electronic device. This helps prevent the clamp from unstable gripping of the electronic device and causing damage to the electronic device.

[0060] It is understandable that in order to improve the efficiency of transporting electronic devices, a plurality of placement slots 2 are usually provided on the tray 1 in a rectangular array in the length direction and the width direction of the tray 1 .

[0061] Optionally, in the third direction Z, the depth of the clamping groove 3 is less than or equal to the depth of the first groove body 21 . The third direction Z is the thickness direction of the disc body 1 .

[0062] In one example, the depth of the clamping groove 3 is greater than the depth of the first groove body 21. In other words, the bottom of the clamping groove 3 is recessed relative to the bottom of the first groove body 21 in the third direction Z. This can easily cause technicians to clamp the bottom of the first groove body 21 when clamping the electronic device, making it difficult to accurately clamp the electronic device.

[0063] In another example, when the depth of the clamping groove 3 is less than or equal to the depth of the first groove body 21 , the clamp extends into the clamping groove 3 and contacts the bottom of the clamping groove 3 , and the bottom of the clamping groove 3 guides the clamp to contact the electronic device.

[0064] That is, when the depth of the clamping groove 3 is less than or equal to the depth of the first groove body 21 , the clamping groove 3 is conducive to guiding the clamp to contact the electronic device, so that the clamp can stably clamp the electronic device.

[0065] It should be noted that in Figure 1 In the example, the direction indicated by X is the first direction X, the direction indicated by Y is the second direction Y, and the direction indicated by Z is the third direction Z.

[0066] Optionally, in the first direction X, the width of the clamping groove 3 is smaller than the width of the first groove body 21. Specifically, the ratio of the width of the clamping groove 3 to the width of the first groove body 21 can be 1 / 3-1 / 2. For example, it can be 1 / 3-2 / 5, 2 / 5-1 / 2, etc., and specifically can be 1 / 3, 2 / 5, 1 / 2, etc.

[0067] Since the clamping groove 3 is connected to the first groove body 21, if the width of the clamping groove 3 on both sides of the first groove body 21 is too large, it may cause the electronic device to be placed unstable in the placement groove 2. Therefore, setting the width of the clamping groove 3 within the above-mentioned numerical range is convenient for inserting the fixture while preventing the clamping groove 3 from being too large, thereby preventing the electronic device from being placed unstable in the placement groove 2.

[0068] Please also see Figure 1 and Figure 2 In some embodiments, a plurality of placement slots 2 are arranged at intervals along the second direction Y, and a plurality of placement slots 2 are further arranged at intervals along the first direction X. Two adjacent first slot bodies 21 are provided with clamping slots 3 on both sides in the second direction Y, and the clamping slots 3 of the two adjacent first slot bodies 21 are connected so that the two adjacent placement slots 2 are connected. In other words, in the second direction Y, the first slot body 21 has two opposite side edges, and the two adjacent first slot bodies 21 are connected by the clamping slot 3. The plurality of first slot bodies 21 in the second direction Y are connected in sequence through the clamping slot 3. For example, when a technician removes the electronic devices from the placement slot 2 in sequence along the second direction Y, the electronic devices can be removed from the placement slot 2 one by one along the connected clamping slots 3, which is convenient for the technician to operate.

[0069] In some embodiments, the first groove body 21 includes a first groove bottom surface 211 and a plurality of first groove walls 212 connected to and surrounding the first groove bottom surface 211. A first avoidance portion 213 is formed at the connection between two adjacent first groove walls 212. The first avoidance portion 213 is configured to avoid the convex edge of the main body.

[0070] As can be understood from the foregoing, the main body of an electronic device is typically a relatively rigid circuit board, such as a PCB. The PCB has relatively rigid convex edges that can easily cause scratches against the tray 100. Therefore, the present application provides a first relief portion 213 in the first slot 21 to avoid the convex edges of the PCB, thereby preventing the main body from scratching against the tray 100.

[0071] Optionally, the first slot bottom surface 211 is provided with a second relief portion 214, which is configured to provide relief for electronic components on the main body. Specifically, the second relief portion 214 may be recessed relative to the first slot bottom surface 211 to accommodate the electronic components on the main body. Since the main body typically has a large number of integrated electronic components, when an electronic device is placed on the first slot bottom surface 211, the electronic components on the main body may cause the electronic device to be unstable within the placement slot 2. Therefore, the second relief portion 214 is provided on the first slot bottom surface 211 to provide relief for the electronic components on the main body.

[0072] Optionally, the second avoidance portion 214 may be a groove, opening, etc. opened on the bottom surface 211 of the first groove. The shape of the second avoidance portion 214 may be larger than the electronic components on the main body or adapted to the electronic components on the main body. This application does not make specific limitations here.

[0073] In order to prevent the tray 100 from scratching the main body of the electronic device during use, optionally, the first avoidance portion 213 may be a circular groove, and the radius d1 of the first avoidance portion 213 may be 0.5mm-2mm, for example, it may be 0.5mm-0.7mm, 0.6mm-0.8mm, 0.7mm-0.9mm, 0.8mm-1.0mm, 0.9mm-1.1mm, 1.0mm-1.2mm, 1.1mm-1.3mm, 1.2mm-1.4mm, 1.3mm-1.5mm, 1.4mm-1.6mm, 1.5mm-1.7mm, 1.6mm-1.8mm, 1.7mm-1.9mm, 1.8mm-2.0mm. Exemplarily, the radius d1 of the first avoidance portion 213 can be 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, etc. When the first avoidance portion 213 of the present application can be set as a circular groove with a relatively smooth arc-shaped groove wall, it is beneficial to prevent the convex edge of the main body from being bumped or scratched. Moreover, setting the circular groove in a radius range of 0.5mm-2.0mm is beneficial to avoid the convex edge of the main body and reduce the contact between the main body and the groove wall. Of course, as other examples, the first avoidance portion can also be set as a groove body of other shapes such as a square groove and a triangular groove.

[0074] To further reduce scratches on the main body, optionally, a first fillet 21a is formed at the connection between the first groove wall 212 and the first avoidance portion 213. The clamping groove 3 includes a second groove bottom 31 and a second groove wall 32 connected to the second groove bottom 31. The second groove bottom 31 is flush with and connected to the first groove bottom 211. The two second groove walls 32 are respectively connected to the two first groove walls 212, and a second fillet 21b is formed at the connection between the first groove wall 212 and the second groove wall 32. This application reduces the convex corners of the first groove body 21, the first avoidance portion 213, and the clamping groove 3, and instead adopts smoother fillets for processing, thereby reducing the scratches on the electronic device caused by the first groove body 21, the clamping groove 3, and other components of the disk body 1.

[0075] Optionally, the radius d2 of the first rounded corner 21a may be 0.5mm-2mm, and the radius d3 of the second rounded corner 21b may be 0.5mm-2mm. For example, d2 and d3 may be 0.5mm-0.7mm, 0.6mm-0.8mm, 0.7mm-0.9mm, 0.8mm-1.0mm, 0.9mm-1.1mm, 1.0mm-1.2mm, 1.1mm-1.3mm, 1.2mm-1.4mm, 1.3mm-1.5mm, 1.4mm-1.6mm, 1.5mm-1.7mm, 1.6mm-1.8mm, 1.7mm-1.9mm, or 1.8mm-2.0mm. For example, d2 and d3 can be 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm, 1.0mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm, 1.6mm, 1.7mm, 1.8mm, 1.9mm, 2.0mm, etc. The present application sets the radii of the first fillet 21a and the second fillet 21b within a certain numerical range. Firstly, this can prevent the fillet from being too small, improve the roundness of the fillet, and avoid poor anti-scratch effect of the fillet. Secondly, this can prevent the fillet from being too large, preventing the fillet shape from affecting the shape of the first trough 21.

[0076] Furthermore, the first fillet 21a and the second fillet 21b may be subjected to surface roughness treatment to improve the surface smoothness of the first fillet 21a and the second fillet 21b. The surface roughness of the first fillet 21a and the surface roughness of the second fillet 21b may both be 0.01 μm-0.06 μm, for example, 0.01 μm-0.03 μm, 0.02 μm-0.04 μm, 0.03 μm-0.05 μm, 0.04 μm-0.06 μm, etc. For example, the surface roughness of the first fillet 21a and the surface roughness of the second fillet 21b may be 0.01 mm, 0.02 mm, 0.03 mm, 0.04 mm, 0.05 mm, 0.06 mm, etc. The present application sets the rounded corner parameters of the tray 100 within such a range, mainly to reduce the surface protrusions and roughness generated by the rounded corners when the tray 100 is rounded during the production process, thereby preventing the rough surface at the rounded corners from scratching electronic devices.

[0077] Optionally, the first groove wall 212 has a first draft angle, which may be 2°-15°, and the second groove wall 32 has a second draft angle, which may be 2°-15°. For example, the first draft angle and the second draft angle may be 2°-4°, 3°-5°, 4°-6°, 5°-7°, 6°-8°, 7°-9°, 8°-10°, 9°-11°, 10°-12°, 11°-13°, 12°-14°, or 13°-15°, etc. For example, the first draft angle and the second draft angle may be 2°, 3°, 4°, 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 15°, etc.

[0078] It is understood that tray 100 is typically formed through injection molding, compression molding, and other molding methods, all of which require the use of molds. However, considering that the tray 100 of the present application is intended to hold electronic devices, to prevent mold release from affecting the shape of the tray body 1, making it difficult to place the electronic devices, certain requirements are placed on the draft angle of the tray 100. This facilitates the removal of the tray 100 from the mold after molding, reducing the defect rate during tray 100 production.

[0079] Please also see Figure 3 and Figure 4 In some embodiments, the second slot body 22 includes a first portion 221 and a second portion 222 extending along the second direction Y. The first portion 221 extends along the first direction X to connect the first slot body 21 and the second portion 222. The first portion 221 and the second portion 222 are both provided with extensions of electronic devices. Since the extensions are usually made of FPC, and the FPC needs to consider the more complex routing of electronic devices, the present application designs the first portion 221 to accommodate the connection between the extension and the main body, and the second portion 222 to accommodate the portion of the extension extending outward. That is, the first portion 221 and the second portion 222 can better adapt to the shape of the extension to facilitate the placement of the extension.

[0080] See Figure 4The first portion 221 includes a third groove bottom surface 2211 and a third groove wall surface 2212 connected to the third groove bottom surface 2211. The second portion 222 includes a fourth groove bottom surface 2221 and a plurality of fourth groove walls 2222 connected to the fourth groove bottom surface 2221 and integrated around the outer periphery of the fourth groove bottom surface 2221. The third groove bottom surface 2211 is flush with and connected to the fourth groove bottom surface 2221 and the first groove bottom surface 211. The third groove wall surface 2212 is connected to the first groove wall surface 212, and the connection between the third groove wall surface 2212 and the first groove wall surface 212 forms an arc-shaped transition. The fourth groove wall surface 2222 is connected to the third groove wall surface 2212, and the connection between the fourth groove wall surface 2222 and the third groove wall surface 2212 forms an arc-shaped transition. The connection between two adjacent fourth groove walls 2222 is also an arc-shaped transition. In other words, the corners connecting the first portion 221 and the first slot body 21, the first portion 221 and the second portion 222, and the second portion 222 itself are all curved. Considering that the extension is typically an FPC with wiring, to prevent the second slot body 22 from scratching the wiring on the FPC, this application designs the corners of the second slot body 22 as curved surfaces to reduce protrusions and roughness at the corners. This helps reduce damage to the extension of the second slot body 22.

[0081] In some embodiments, the connection between the first and third groove walls 212 and 2212 forms a third rounded corner 221a, the connection between the third and fourth groove walls 2212 and 2222 forms a fourth rounded corner 221b, and the connection between two adjacent fourth groove walls 2222 forms a fifth rounded corner 222b. The third rounded corner 221a has a radius d4, which can be between 0.5 mm and 2 mm. The fourth rounded corner 221b has a radius d5, which can be between 0.5 mm and 2 mm. The fifth rounded corner 222b has a radius d6, which can be between 0.5 mm and 2 mm. For example, d4, d5, and d6 may be 0.5 mm to 0.7 mm, 0.6 mm to 0.8 mm, 0.7 mm to 0.9 mm, 0.8 mm to 1.0 mm, 0.9 mm to 1.1 mm, 1.0 mm to 1.2 mm, 1.1 mm to 1.3 mm, 1.2 mm to 1.4 mm, 1.3 mm to 1.5 mm, 1.4 mm to 1.6 mm, 1.5 mm to 1.7 mm, 1.6 mm to 1.8 mm, 1.7 mm to 1.9 mm, and 1.8 mm to 2.0 mm. Exemplarily, d4, d5, and d6 may be 0.5 mm, 0.6 mm, 0.7 mm, 0.8 mm, 0.9 mm, 1.0 mm, 1.1 mm, 1.2 mm, 1.3 mm, 1.4 mm, 1.5 mm, 1.6 mm, 1.7 mm, 1.8 mm, 1.9 mm, and 2.0 mm. The present application sets the radii of the third rounded corner 221a, the fourth rounded corner 221b, and the fifth rounded corner 222b within a certain range. Firstly, this prevents the rounded corners from being too small, improves the roundedness of the rounded corners, and avoids poor anti-scratch effect of the rounded corners. Secondly, this prevents the rounded corners from being too large, which prevents the shape of the rounded corners from affecting the shape of the first trough 21.

[0082] Optionally, the surface roughness of the third fillet 221a is 0.01 μm-0.06 μm, the surface roughness of the fourth fillet 221b is 0.01 μm-0.06 μm, and the surface roughness of the fifth fillet 222b is 0.01 μm-0.06 μm. For example, the surface roughness of the third fillet 221a, the fourth fillet 221b, and the fifth fillet 222b can all be 0.01 μm-0.03 μm, 0.02 μm-0.04 μm, 0.03 μm-0.05 μm, 0.04 μm-0.06 μm, etc. For example, the surface roughness of the third fillet 221a, the fourth fillet 221b, and the fifth fillet 222b can be 0.01 mm, 0.02 mm, 0.03 mm, 0.04 mm, 0.05 mm, 0.06 mm, etc. The present application sets the rounded corner parameters of the tray 100 within such a range, mainly to reduce the surface protrusions and roughness generated by the rounded corners when the tray 100 is rounded during the production process, thereby preventing the rough surface at the rounded corners from scratching electronic devices.

[0083] Optionally, the third groove wall 2212 has a third draft angle, which may be 2°-15°, and the fourth groove wall 2222 has a fourth draft angle, which may be 2°-15°. For example, the third and fourth draft angles may be 2°-4°, 3°-5°, 4°-6°, 5°-7°, 6°-8°, 7°-9°, 8°-10°, 9°-11°, 10°-12°, 11°-13°, 12°-14°, 13°-15°, etc. For example, the third and fourth draft angles may be 2°, 3°, 4°, 5°, 6°, 7°, 8°, 9°, 10°, 11°, 12°, 13°, 14°, 15°, etc.

[0084] It is understood that tray 100 is typically formed through injection molding, compression molding, and other molding methods, all of which require the use of molds. However, considering that the tray 100 of the present application is intended to hold electronic devices, to prevent mold release from affecting the shape of the tray body 1, making it difficult to place the electronic devices, certain requirements are placed on the draft angle of the tray 100. This facilitates the removal of the tray 100 from the mold after molding, reducing the defect rate during tray 100 production.

[0085] In some embodiments, the fourth groove bottom surface 2221 is provided with a third avoidance portion 222a, and the third avoidance portion 222a is configured to avoid the electronic components of the extension portion. The third avoidance portion 222a may be recessed relative to the fourth groove bottom surface 2221, and one or more third avoidance portions 222a may be provided to accommodate the electronic components on the extension portion. It is understandable that the extension portion is usually a circuit board, on which electronic components, circuits and other structures are provided. Exemplarily, when the extension portion is placed in the second groove body 22, the second avoidance portion 214 located on the fourth groove bottom surface 2221 can accommodate the electronic components on the extension portion to prevent the electronic components from causing the extension portion to be unstable in the second groove body 22.

[0086] Considering the stacking of pallets 100, see Figure 5In some embodiments, the tray 100 further includes a retaining portion 4, which is disposed around the edge of the tray body 1 and protrudes from the first surface 1a. The retaining portion 4 includes a first flange 41, a second flange 42, and a third flange 43. The first flange 41 is connected to the first surface 1a and protrudes from the first surface 1a. The first flange 41 extends away from the first surface 1a along the third direction Z and is connected to the second flange 42. The third flange 43 is connected to a side of the second flange 42 away from the first flange 41 and extends toward the first surface 1a along the third direction Z. The first flange 41 is disposed parallel to the first surface 1a, and the second flange 42 is configured to support the second flange 42 of another tray 100 when the trays 100 are stacked. It can be seen that the first flange 41, the second flange 42, and the third flange 43 of the retaining portion 4 all protrude from the first surface 1a. For example, during use, the first and third flanges 41, 43 can provide a peripheral barrier around the first surface 1a, protecting the first surface 1a and the electronic components within the placement slot 2. Furthermore, the second flange 42, extending along the thickness of the tray 1, is positioned above the first surface 1a. When other trays or other objects are placed on the tray 1 of the present application, the second flange 42 can provide protection, preventing the other trays or other objects from directly contacting the first surface 1a.

[0087] In order to improve the handling efficiency of the tray 100, the tray 100 can be stacked. Figure 5 As shown, along the stacking direction of the trays (typically stacking along the thickness direction, i.e., the stacking direction is the thickness direction), for two adjacent trays 100, the second convex edge 42 of one tray 100 contacts the second convex edge 42 of the other tray 100, thereby supporting the upper tray 100 along the stacking direction. This ensures that the first surface 1a of the lower tray 100 is spaced apart from the upper tray 100. This prevents the stacked trays 100 from affecting the electronic devices on the first surface 1a of the lower tray 100, allows for efficient stacking of multiple trays 100, and improves the efficiency of handling the trays 100.

[0088] In order to facilitate the transportation of the tray 100, the tray body 1 optionally further includes a second surface 1b in the third direction Z, and the second surface 1b is arranged opposite to the first surface 1a. At the edge of the second surface 1b, the enclosure portion 4 is recessed relative to the second surface 1b, and the first convex edge 41, the second convex edge 42 and the third convex edge 43 enclose a groove 4a, which is configured for the user's fingers to be inserted to lift the tray 100. The enclosure portion 4 is raised on the first surface 1a to serve as a support for stacking multiple trays 100. When on the second surface 1b, the enclosure portion 4 is recessed relative to the second surface 1b to accommodate the technician's fingers, making it easier for the technician to carry the tray 100. In this way, the reuse of the enclosure portion 4 structure is achieved, which is conducive to improving the practicality of the tray 100.

[0089] Optionally, the second flange 42 may be provided with identification symbols, for example, placement instructions, size specifications, etc. This is to facilitate technicians to distinguish the types of trays 100 and to facilitate technicians to place and stack the trays 100 .

[0090] Optionally, the first flange 41 is inclined relative to the third direction Z and has a fifth draft angle, which may be 2°-15°. The third flange 43 is inclined relative to the third direction Z and has a sixth draft angle, which may be 2°-15°.

[0091] First, considering that the tray 100 is usually formed by injection molding, compression molding, etc., these molding methods are inseparable from the use of molds. However, considering that the tray 100 of the present application needs to be used to hold electronic devices, in order to avoid the mold release affecting the shape of the tray body 1 and making it difficult to place electronic devices, there are certain requirements for the draft angle of the tray 100. In this way, it is beneficial for the tray 100 to be removed from the mold after molding, reducing the defective rate during the production of the tray 100. Second, please refer to Figure 5 As shown, when multiple trays 100 are stacked, the first flange 41 and the third flange 43 are relatively inclined to clamp the upper tray 100 so that it cannot contact the surface of the lower tray 100, thereby preventing the upper tray 100 from causing collisions with the electronic devices in the lower tray 100.

[0092] In some embodiments, the deflection of the cross section of the tray 100 along the third direction Z is 0 mm-10 mm. It should be noted that the linear displacement of the centroid of the cross section along the direction perpendicular to the axis during bending deformation is called deflection. That is to say, the displacement of the centroid of the cross section of the tray 100 in the third direction Z along the third direction Z may be 0 mm-10 mm. In one example, when the displacement of the centroid of the cross section of the tray 100 in the third direction Z along the third direction Z is 0 mm, the tray 100 is not deformed. In another example, when the displacement of the centroid of the cross section of the tray 100 in the third direction Z along the third direction Z is 10 mm, the tray 100 undergoes maximum deformation. If the deformation of the tray 100 is greater than this, the tray 100 may be deformed and damaged. Exemplarily, the deflection may be 0mm-2mm, 1mm-3mm, 2mm-4mm, 3mm-5mm, 4mm-6mm, 5mm-7mm, 6mm-8mm, 7mm-9mm, 8mm-10mm, etc., for example, it may be 0mm, 1mm, 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, etc.

[0093] The present application sets the deflection parameter of the tray 100 within a certain range, which helps prevent the tray 100 from being excessively deformed during use and affecting the shape of the placement slot 2, reduces damage to the tray 100, and helps maintain the service life of the tray 100.

[0094] In some embodiments, the tray 100 may be a transparent tray 100 or a translucent tray 100. The present application uses a transparent or translucent tray 100 so that the operator can understand the situation of the electronic devices in the tray 100.

[0095] Optionally, the material of the tray 100 may be, but is not limited to, PET (polyethylene glycol terephthalate), PVC (polyvinyl chloride), etc., which is not specifically limited in this application.

[0096] Optionally, the color of the tray 100 may be, but is not limited to, transparent, colorless, yellow, red, blue, etc., which is not specifically limited in this application.

[0097] The above is a detailed introduction to the pallet disclosed in the embodiment of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the pallet of the present application and its core idea. At the same time, for those skilled in the art, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A tray (100), characterized in that: include: A disc body (1), the disc body (1) having a first surface (1a), the first surface (1a) being provided with: A placement groove (2), the placement groove (2) comprising a first groove body (21) and a second groove body (22) connected to the first groove body (21) along a first direction (X), the first groove body (21) being configured to place a main body of an electronic device, and the second groove body (22) being configured to place an extension of the electronic device; Two clamping grooves (3), the two clamping grooves (3) are respectively located on both sides of the first groove body (21) along the second direction (Y) and are connected to the first groove body (21), and the two clamping grooves (3) are configured to allow a clamp to extend into to clamp the main body located in the first groove body (21); The first direction (X) is the width direction of the disk body (1), and the second direction (Y) is the length direction of the disk body (1).

2. The pallet (100) according to claim 1, characterized in that In the third direction (Z), the depth of the clamping groove (3) is less than or equal to the depth of the first groove body (21); The third direction (Z) is the thickness direction of the disc (1).

3. The pallet (100) according to claim 1, characterized in that In the first direction (X), the width of the clamping groove (3) is smaller than the width of the first groove body (21), or the ratio of the width of the clamping groove (3) to the width of the first groove body (21) is 1 / 3-1 / 2.

4. The tray (100) according to claim 1, characterized in that: There are a plurality of placement slots (2), and the plurality of placement slots (2) are arranged at intervals along the second direction (Y). The plurality of placement slots (2) are also arranged at intervals along the first direction (X); In the second direction (Y), the clamping grooves (3) of two adjacent first groove bodies (21) are connected, so that the two adjacent placement grooves (2) are connected.

5. The pallet (100) according to claim 1, characterized in that The first groove body (21) comprises a first groove bottom surface (211) and a plurality of first groove wall surfaces (212) connected to the first groove bottom surface (211) and enclosed on the periphery of the first groove bottom surface (211); A first avoidance portion (213) is formed at the connection between two adjacent first groove wall surfaces (212), and the first avoidance portion (213) is configured to avoid the convex edge of the main body; and / or, The first groove bottom surface (211) is provided with a second avoidance portion (214), and the second avoidance portion (214) is configured to avoid electronic components on the main body.

6. The pallet (100) according to claim 5, characterized in that The first avoidance portion (213) is a circular groove, and the radius d1 of the first avoidance portion (213) satisfies: 0.5mm≤d1≤2mm; and / or A first rounded corner (21a) is formed at the connection between the first groove wall surface (212) and the first avoidance portion (213); the clamping groove (3) includes a second groove bottom surface (31) and a second groove wall surface (32) connected to the second groove bottom surface (31); the second groove bottom surface (31) is flush with and connected to the first groove bottom surface (211); the two second groove wall surfaces (32) are respectively connected to the two first groove wall surfaces (212); and a second rounded corner (21b) is formed at the connection between the first groove wall surface (212) and the second groove wall surface (32); The first groove wall surface (212) has a first draft angle, the first draft angle is 2°-15°, the second groove wall surface (32) has a second draft angle, the second draft angle is 2°-15°; and / or The radius d2 of the first rounded corner (21a) satisfies 0.5mm≤d2≤2mm, and the radius d3 of the second rounded corner (21b) satisfies 0.5mm≤d3≤2mm; and / or The surface roughness of the first rounded corner (21a) is 0.01 μm-0.06 μm, and the surface roughness of the second rounded corner (21b) is 0.01 μm-0.06 μm.

7. The pallet (100) according to claim 1, characterized in that The second slot body (22) comprises a first portion (221) and a second portion (222) extending along the second direction (Y), wherein the first portion (221) extends along the first direction (X) to connect the first slot body (21) and the second portion (222).

8. The pallet (100) according to claim 7, characterized in that The first portion (221) includes a third groove bottom surface (2211) and a third groove wall surface (2212) connected to the third groove bottom surface (2211); the second portion (222) includes a fourth groove bottom surface (2221) and a plurality of fourth groove wall surfaces (2222) connected to the fourth groove bottom surface (2221) and enclosed around the outer periphery of the fourth groove bottom surface (2221); the third groove bottom surface (2211) is flush with and connected to the fourth groove bottom surface (2221) and the first groove body (21); The first groove bottom surface (211), the third groove wall surface (2212) is connected to the first groove wall surface (212) of the first groove body (21), and the connection between the third groove wall surface (2212) and the first groove wall surface (212) is an arc-shaped transition, the fourth groove wall surface (2222) is connected to the third groove wall surface (2212), and the connection between the fourth groove wall surface (2222) and the third groove wall surface (2212) is an arc-shaped transition, and the connection between two adjacent fourth groove wall surfaces (2222) is an arc-shaped transition.

9. The pallet (100) according to claim 8, characterized in that The fourth groove bottom surface (2221) is provided with a third avoidance portion (222a), and the third avoidance portion (222a) is configured to avoid the electronic components of the extension portion; and / or The connection between the first groove wall surface (212) and the third groove wall surface (2212) forms a third rounded corner (221a), the connection between the third groove wall surface (2212) and the fourth groove wall surface (2222) forms a fourth rounded corner (221b), and the connection between two adjacent fourth groove wall surfaces (2222) forms a fifth rounded corner (222b); The radius d4 of the third rounded corner (221a) satisfies 0.5mm≤d4≤2mm, the radius d5 of the fourth rounded corner (221b) satisfies 0.5mm≤d5≤2mm, and the radius d6 of the fifth rounded corner (222b) satisfies 0.5mm≤d6≤2mm; and / or The surface roughness of the third fillet (221a) is 0.01 μm-0.06 μm, the surface roughness of the fourth fillet (221b) is 0.01 μm-0.06 μm, and the surface roughness of the fifth fillet (222b) is 0.01 μm-0.06 μm; and / or The third groove wall surface (2212) has a third draft angle, and the third draft angle is 2°-15°. The fourth groove wall surface (2222) has a fourth draft angle, and the fourth draft angle is 2°-15°.

10. The pallet (100) according to any one of claims 1 to 9, characterized in that: The tray (100) further comprises a retaining portion (4), the retaining portion (4) being arranged around the edge of the tray body (1) and protruding from the first surface (1a), the retaining portion (4) comprising a first convex edge (41), a second convex edge (42) and a third convex edge (43), the first convex edge (41) being connected to the first surface (1a) and protruding from the first surface (1a), the first convex edge (41) extending away from the first surface (1a) along a third direction (Z) and being connected to the second convex edge (42), the third convex edge (43) being connected to a side of the second convex edge (42) away from the first convex edge (41), the third convex edge (43) extending toward the first surface (1a) along the third direction (Z), the second convex edge (42) being arranged parallel to the first surface (1a), the second convex edge (42) being configured to support the second convex edge (42) of another tray (100) when the trays (100) are stacked; The third direction (Z) is the thickness direction of the disc (1).

11. The pallet (100) according to claim 10, characterized in that The tray body (1) further includes a second surface (1b) in the third direction (Z), and at the edge of the second surface (1b), the enclosure portion (4) is recessed relative to the second surface (1b), and the first convex edge (41), the second convex edge (42) and the third convex edge (43) together form a groove (4a), and the groove (4a) is configured for a user's finger to be inserted into to lift the tray (100).

12. The pallet (100) according to claim 10, characterized in that The first convex edge (41) is inclined relative to the third direction (Z), and the first convex edge (41) has a fifth draft angle, and the fifth draft angle is 2°-15°; The third convex edge (43) is inclined relative to the third direction (Z), and the third convex edge (43) has a sixth draft angle, and the sixth draft angle is 2°-15°.

13. The pallet (100) according to any one of claims 1 to 9, characterized in that: The deflection of the cross section of the tray (100) along the third direction (Z) is 0 mm to 10 mm, wherein the third direction (Z) is the thickness direction of the tray body (1); and / or The tray (100) is a transparent tray (100) or a translucent tray (100).

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