Packaging shell

Abstract

The utility model belongs to the technical field of electronic part packaging, and discloses a packaging shell. The packaging shell comprises a first buckling body and a second buckling body. Wherein a first containing space is formed in the first buckling body, and a protruding structure is arranged on the side wall of the first buckling body; a second containing space is formed in the second buckling body, a clamping hole is formed in the side wall of the second buckling body, when the second buckling body is buckled to the first buckling body, the protruding structure can be clamped into the clamping hole, the first containing space and the second containing space can jointly form a containing cavity, and the containing cavity can contain workpieces. The first buckling body and the second buckling body are matched in a clamping mode through the protruding structures and the clamping holes, the first buckling body and the second buckling body are detachably connected and can be connected after workpieces are correspondingly installed in the first containing space and the second containing space, screws are not needed for locking in the connecting process, and therefore convenience of installation and disassembly is guaranteed, meanwhile, production procedures are reduced, and production efficiency is improved. The operation difficulty is reduced, and the production efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of electronic component packaging technology, and in particular to a packaging shell. Background Technology

[0002] With the advancement of technology, the application of electronic components has become increasingly widespread. However, for ease of use, current technology typically integrates multiple electronic components into a single packaging shell, connecting them via wiring to achieve the corresponding functions. But when there are many electronic components, installation becomes inconvenient. If the packaging shell is designed as a separate structure, screws are required for tightening, leading to inconvenient connections and increased operational difficulty.

[0003] Therefore, there is an urgent need for a packaging shell that can solve the above-mentioned technical problems. Utility Model Content

[0004] The purpose of this utility model is to provide a packaging shell that does not require screws, is easy to operate and connect, and can effectively reduce production steps and improve production efficiency.

[0005] To achieve this objective, the present invention adopts the following technical solution:

[0006] A packaging shell, comprising:

[0007] The first fastening body has a first receiving space inside, and a protruding structure is provided on the side wall of the first fastening body;

[0008] The second fastening body has a second receiving space inside. The side wall of the second fastening body has a locking hole. When the second fastening body is fastened to the first fastening body, the protruding structure can be locked into the locking hole. The first receiving space and the second receiving space can together form a receiving cavity, which can accommodate the workpiece.

[0009] Preferably, the protruding structure has a first inclined surface on the side near the second fastening body, and the first inclined surface forms a first included angle α with the radial direction of the first fastening body, and the first included angle α is an acute angle.

[0010] Preferably, the first included angle α is in the range of 45°-80°.

[0011] Preferably, the protruding structure has a second inclined surface on the side opposite to the first inclined surface, and the second inclined surface forms a second included angle β with the radial direction of the first fastening body, and the second included angle β is an acute angle.

[0012] Preferably, the range of the second included angle β is 0°-30°.

[0013] Preferably, the first inclined surface and the second inclined surface are connected by a side, and the side is perpendicular to the radial direction of the packaging shell.

[0014] Preferably, at least one protrusion structure is provided on each side wall of the first fastening body, and at least one locking hole is provided on each side wall of the second fastening body.

[0015] Preferably, the protrusions on the two opposite sidewalls of the first fastening body are symmetrically arranged, and the locking holes on the two opposite sidewalls of the second fastening body are symmetrically arranged.

[0016] Preferably, when the first fastening body has a plurality of protrusions on one side wall, the plurality of protrusions are evenly distributed and spaced apart; when the second fastening body has a plurality of locking holes, the plurality of locking holes are evenly distributed and spaced apart.

[0017] Preferably, the protrusion structure is disposed on the inner or outer side of the sidewall of the first fastening body, and the second fastening body is made of elastic material.

[0018] The beneficial effects of this utility model are:

[0019] This utility model belongs to the field of electronic component packaging technology and discloses a packaging shell. The packaging shell includes a first fastening body and a second fastening body. The first fastening body has a first receiving space inside and a protruding structure on its side wall. The second fastening body has a second receiving space inside and a locking hole on its side wall. When the second fastening body is fastened to the first fastening body, the protruding structure can engage with the locking hole, and the first and second receiving spaces together form a receiving cavity capable of accommodating a workpiece. The first and second fastening bodies are detachably connected through the engagement of the protruding structure and the locking hole. Workpieces can be installed in the first and second receiving spaces respectively, and then the two can be connected without the need for screws, thus ensuring convenient installation and disassembly, reducing production steps, lowering operational difficulty, and improving production efficiency. Attached Figure Description

[0020] Figure 1 This is an axonometric view of the packaging shell provided by this utility model;

[0021] Figure 2 This is an axonometric view of the first fastening body provided by this utility model;

[0022] Figure 3 This is an axonometric view of the second fastening body provided by this utility model;

[0023] Figure 4 This is a schematic diagram of the protruding structure provided by this utility model.

[0024] In the picture:

[0025] 10. First fastening element; 11. First receiving space; 12. Protruding structure; 121. First inclined surface; 122. Second inclined surface; 123. Side surface;

[0026] 20. Second fastening element; 21. Second receiving space; 22. Locking hole. Detailed Implementation

[0027] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and not intended to limit it. Furthermore, it should be noted that, for ease of description, the accompanying drawings show only the parts relevant to the present invention, not the entire structure.

[0028] In the description of this utility model, unless otherwise explicitly specified and limited, the terms "connected," "linked," and "fixed" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0030] In the description of this embodiment, the terms "upper," "lower," "right," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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. In addition, the terms "first" and "second" are only used for distinction in description and have no special meaning.

[0031] This embodiment provides a packaging shell, such as Figures 1-3As shown, the packaging shell includes a first fastening body 10 and a second fastening body 20. The first fastening body 10 has a first receiving space 11 inside, and a protruding structure 12 is provided on its side wall. The second fastening body 20 has a second receiving space 21 inside, and a locking hole 22 is provided on its side wall. When the second fastening body 20 is fastened to the first fastening body 10, the protruding structure 12 can engage with the locking hole 22. The first receiving space 11 and the second receiving space 21 together form a receiving cavity that can accommodate the workpiece. In this structure, the first fastening body 10 and the second fastening body 20 are engaged through the protruding structure 12 and the locking hole 22, forming a detachable connection. After the workpiece is installed in the first receiving space 11 and the second receiving space 21 respectively, they can be connected. Furthermore, no screws are required for tightening during the connection process, thus ensuring convenient installation and disassembly, reducing production steps, lowering operational difficulty, and improving production efficiency.

[0032] Specifically, such as Figure 1 and Figure 4 As shown, a first inclined surface 121 is provided on the side of the protruding structure 12 near the second fastening body 20. The first inclined surface 121 and the radial direction of the first fastening body 10 form a first included angle α, which is an acute angle. With this structure, when the first fastening body 10 and the second fastening body 20 are fastened together, the side wall of the second fastening body 20 can first abut against the first inclined surface 121. During the downward pressing process, the side wall of the second fastening body 20 will slide relative to the first inclined surface 121, and the first inclined surface 121 will play a guiding role, so that the side wall of the second fastening body 20 can more easily deform in the direction away from the protruding structure 12. Until the protruding structure 12 enters the locking hole 22, the protruding structure 12 no longer causes the side wall of the second fastening body 20 to deform, and the side wall of the second fastening body 20 can return to its original shape, thereby ensuring that the protruding structure 12 can be smoothly locked into the locking hole 22, thus completing the connection relationship between the first fastening body 10 and the second fastening body 20.

[0033] To further ensure good performance, such as Figure 4 As shown, the first included angle α ranges from 45° to 80°. This angle α provides better guidance during the fastening process, making it easier for the first fastening body 10 and the second fastening body 20 to connect, thus improving installation convenience and effectiveness. It is worth noting that during manufacturing, a suitable angle within the 45°-80° range can be selected based on actual needs and the limiting deformation of the material of the second fastening body 20 to ensure practicality.

[0034] In addition, such as Figure 4As shown, a second inclined surface 122 is provided on the side of the protruding structure 12 away from the first inclined surface 121. The second inclined surface 122 and the radial direction of the first fastening body 10 form a second included angle β, which is an acute angle. In this structure, since the second included angle β is an acute angle, when the protruding structure 12 enters the locking hole 22, the locking hole 22 can abut against the second included angle β, thereby ensuring that the second fastening body 20 cannot disengage from the first fastening body 10, thus ensuring a stable and firm connection effect.

[0035] To further ensure good performance, such as Figure 4 As shown, the range of the second included angle β is 0°-30°. This angle β provides a good abutment and fixation effect, thus ensuring that the first fastener 10 and the second fastener 20 are not easily detached. Furthermore, when it is necessary to open the first fastener 10 and the second fastener 20, the side wall of the second fastener 20 needs to be moved away from the protruding structure 12 first, so that it has sufficient space to detach. This range of the second included angle β can prevent excessive deformation of the second fastener 20, thus ensuring that the second fastener 20 will not be damaged during disassembly, thereby improving its service life.

[0036] In addition, such as Figure 4 As shown, the first inclined surface 121 and the second inclined surface 122 are connected by a side surface 123, which is perpendicular to the radial direction of the packaging shell. In this structure, the side wall of the second fastening body 20 can slide against the side surface 123 after passing the first inclined surface 121, and then slide against the second inclined surface 122 again after passing the side surface 123, until the protruding structure 12 is fully inserted into the locking hole 22, thus completing the locking. Since the side surface 123 is perpendicular to the radial direction of the packaging shell, it not only makes locking easier, but also increases the structural strength of the protruding structure 12, thereby preventing the protruding structure 12 from breaking after locking, ensuring a good connection effect, and improving service life.

[0037] It should be noted that the protruding structure 12 can be disposed on the inner or outer side of the side wall of the first fastening body 10, and the second fastening body 20 is made of elastic material. During processing, the protruding structure 12 can be disposed on the inner or outer side of the side wall of the first fastening body 10 according to usage habits and actual needs (in this embodiment). Figure 1 The protruding structure 12 is provided on the inner side wall of the first fastening body 10, thereby improving ease of use.

[0038] Furthermore, in some embodiments, the first fastening body 10 and the second fastening body 20 can be made of rubber, allowing the sidewall of the second fastening body 20 to deform more easily during the snap-fit ​​process, thus facilitating the connection. In other embodiments, to improve structural and functional strength, the first fastening body 10 and the second fastening body 20 can be made of metal, with the sidewall of the second fastening body 20 being a thin sheet with a certain deformation capacity. During the snap-fit ​​process, the sheet can elastically deform, and after the snap-fit ​​is completed, it can automatically spring back, completing the snap-fit ​​connection. This not only ensures the structural strength of the packaging shell but also increases the ease of connection.

[0039] It should be noted here that if the first fastening body 10 and the second fastening body 20 are made of metal, the elastic deformation of metal is relatively small. Therefore, as... Figure 4 As shown, the distance d between the side 123 and the edge of the side wall of the first fastening body 10 should not be greater than 1mm, so as to avoid the second fastening body 20 being damaged due to excessive deformation during the fastening process.

[0040] To further clarify, in order to ensure a stable connection, such as Figures 1-3 As shown, each side wall of the first fastening body 10 is provided with at least one protrusion structure 12, and each side wall of the second fastening body 20 is provided with at least one locking hole 22. In this structure, when the first fastening body 10 and the second fastening body 20 are fastened together, each side can be engaged by the protrusion structure 12 and the locking hole 22, thereby ensuring a good connection and avoiding the situation where one side cannot be tightly fastened.

[0041] Furthermore, the protruding structures 12 on the two opposite sidewalls of the first fastening body 10 are symmetrically arranged, and the locking holes 22 on the two opposite sidewalls of the second fastening body 20 are symmetrically arranged. This structure ensures the symmetry of the force on each side of the first fastening body 10 and the second fastening body 20, thereby ensuring a good connection effect.

[0042] Furthermore, when multiple protruding structures 12 are provided on one side wall of the first fastening body 10, the multiple protruding structures 12 are evenly and spaced apart; when multiple locking holes 22 are provided on each side wall of the second fastening body 20, the multiple locking holes 22 are evenly and spaced apart. In practical applications, multiple protruding structures 12 are provided on each side wall of the first fastening body 10, and multiple locking holes 22 are provided on each side wall of the second fastening body 20. The multiple protruding structures 12 and multiple locking holes 22 engage with each other, ensuring a strong connection. Moreover, the multiple protruding structures 12 and multiple locking holes 22 are evenly and spaced apart, and together with the symmetrical structure, they ensure uniform force distribution, thereby preventing excessive localized force on the first fastening body 10 and the second fastening body 20, which could lead to damage, improving the service life of the packaging shell, and also maintaining the aesthetic appeal of the structure.

[0043] In summary, the packaging shell in this embodiment not only facilitates the installation of workpieces inside, but also eliminates the need for screws, resulting in high ease of use and connection, and low operational difficulty.

[0044] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make various obvious changes, readjustments, and substitutions without departing from the protection scope of this utility model. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. A packaging shell, characterized in that, include: The first fastening body (10) has a first receiving space (11) inside, and a protruding structure (12) is provided on the side wall of the first fastening body (10); The second fastening body (20) has a second receiving space (21) inside. The side wall of the second fastening body (20) has a locking hole (22). When the second fastening body (20) is fastened to the first fastening body (10), the protruding structure (12) can be locked into the locking hole (22). The first receiving space (11) and the second receiving space (21) can form a receiving cavity together. The receiving cavity can accommodate the workpiece.

2. The packaging shell according to claim 1, characterized in that, The protruding structure (12) has a first inclined surface (121) on the side near the second fastening body (20). The first inclined surface (121) forms a first included angle α with the radial direction of the first fastening body (10). The first included angle α is an acute angle.

3. The packaging shell according to claim 2, characterized in that, The first included angle α ranges from 45° to 80°.

4. The packaging shell according to claim 2, characterized in that, The protruding structure (12) has a second inclined surface (122) on the side opposite to the first inclined surface (121). The second inclined surface (122) forms a second included angle β with the radial direction of the first fastening body (10). The second included angle β is an acute angle.

5. The packaging shell according to claim 4, characterized in that, The range of the second included angle β is 0°-30°.

6. The packaging shell according to claim 4, characterized in that, The first inclined surface (121) and the second inclined surface (122) are connected by a side surface (123), and the side surface (123) is radially perpendicular to the packaging shell.

7. The packaging shell according to any one of claims 1-6, characterized in that, At least one protrusion structure (12) is provided on each side wall of the first fastening body (10), and at least one snap hole (22) is provided on each side wall of the second fastening body (20).

8. The packaging shell according to claim 7, characterized in that, The protruding structures (12) on the two opposite sidewalls of the first fastening body (10) are symmetrically arranged, and the locking holes (22) on the two opposite sidewalls of the second fastening body (20) are symmetrically arranged.

9. The packaging shell according to claim 8, characterized in that, When the first fastening body (10) has a plurality of protrusions (12) on each side wall, the plurality of protrusions (12) are evenly and spaced apart; when the second fastening body (20) has a plurality of locking holes (22) on each side wall, the plurality of locking holes (22) are evenly and spaced apart.

10. The packaging shell according to any one of claims 1-6, characterized in that, The protruding structure (12) is disposed on the inner or outer side of the sidewall of the first fastening body (10), and the second fastening body (20) is made of elastic material.

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