Earphone shell magnet installation jig

Abstract

The utility model relates to an earphone shell magnet mounting jig, the earphone shell magnet mounting jig includes: fixed platform, limit seat, mounting bracket and drive assembly, and limit seat is equipped with assembly cavity, and mounting bracket includes hinge, support plate and material rack, and hinge is connected with limit seat, and support plate is connected with hinge, and material rack is connected with support plate, and drive assembly includes top magnetic piece and driving part, and top magnetic piece is connected with limit seat slidingly, and driving part drives top magnetic piece to insert or fall off assembly cavity. The utility model discloses earphone shell magnet mounting jig, through the driving part of drive assembly control top magnetic piece inserts or falls off assembly cavity, has realized that top magnetic piece pushes in earphone compartment shell in the magnet on the assembly cavity in earphone compartment shell, not only has effectively improved the inlay efficiency of magnet, has guaranteed magnet mounting position's consistency and accuracy also, effectively reduced the probability of earphone compartment shell damage, reached the purpose that the installation efficiency and installation quality of earphone compartment shell inlay magnet were improved.

Description

Technical Field

[0001] This utility model relates to the field of headphone shell magnet mounting technology, and in particular to a headphone shell magnet mounting fixture. Background Technology

[0002] An earphone case is a device that holds and powers wireless earphones. Typically, a magnet is embedded in the outer shell of the earphone case to help it close properly. Traditionally, before embedding the magnet, the magnet is initially inserted into a pre-drilled hole in the outer shell. Then, using a push pin, the magnet is manually pushed fully into the outer shell. However, this manual method is not only inefficient in terms of quantifying processing, but also makes it difficult to guarantee the accuracy of the magnet's placement. This can easily lead to misalignment or damage to the earphone case shell, resulting in poor installation efficiency and quality. Utility Model Content

[0003] Therefore, it is necessary to provide a jig for installing magnets in earphone housings to address the issues of poor installation efficiency and quality.

[0004] A headphone shell magnet mounting fixture is used to push a magnet mounted on the outer shell of an earphone compartment into the earphone compartment. The headphone shell magnet mounting fixture includes: a fixed platform, a limiting seat, a mounting frame, and a driving assembly. The fixed platform is used to mount the limiting seat and the driving assembly. The limiting seat has an assembly cavity. The mounting frame includes a hinge, a support plate, and a material rack. The hinge is connected to the limiting seat. The support plate is connected to the hinge and rotates around the hinge to move closer to or away from the assembly cavity. The material rack is connected to the support plate. The driving assembly includes a top magnet and a driving component. The top magnet is slidably connected to the limiting seat. The driving component is mounted on the fixed platform and drives the top magnet to insert into or detach from the assembly cavity.

[0005] The material rack has a first use state and a second use state. When the material rack is in the first use state, the material rack is inside the assembly cavity. When the material rack is in the second use state, the material rack is detached from the assembly cavity.

[0006] In one embodiment, the mounting bracket further includes a lever connected to one end of the support plate opposite to the material rack.

[0007] In one embodiment, the lever includes an adapter rod and a contact piece, the adapter rod being connected to the support plate, and a gripping space being formed between the contact piece and the adapter rod.

[0008] In one embodiment, the contact piece is arranged in an arc shape.

[0009] In one embodiment, the material rack includes a material placement platform and an extension plate. The material placement platform is used to install the earphone housing shell and is spaced apart from the support plate. The extension plate connects the material placement platform and the support plate.

[0010] In one embodiment, the limiting seat is further provided with a clearance space, which is in communication with the assembly cavity.

[0011] In one embodiment, the limiting seat is further provided with a clearance surface, which is located on the side of the assembly cavity near the support plate.

[0012] In one embodiment, the fixed platform is provided with a positioning groove, and the limiting seat is inserted into the positioning groove and connected to the fixed platform.

[0013] In one embodiment, the top magnetic component includes a top block and a connecting plate. The top block is slidably connected to the limiting seat. The limiting seat is provided with a guide hole that is slidably connected to the top block. The connecting plate is connected to the driving component.

[0014] In one embodiment, the driving element is a cylinder.

[0015] The beneficial effects of the headphone shell magnet mounting fixture provided in this application are as follows: A fixed platform provides a precise installation distance for the limiting seat and drive assembly. The assembly cavity of the limiting seat defines the position of the headphone housing shell. The placement rack holds the headphone housing shell and connects to the support plate. The support plate of the mounting rack rotates around the hinge, causing the placement rack to enter or leave the assembly cavity. This facilitates the operator in quickly placing or removing the headphone housing shell from the assembly cavity, improving operational convenience. Simultaneously, the drive component of the drive assembly controls the insertion or removal of the top magnet into the assembly cavity, enabling the top magnet to push the magnet on the headphone housing shell into the headphone housing shell. This not only effectively improves the magnet embedding efficiency but also ensures the consistency and accuracy of the magnet installation position, effectively reducing the probability of damage to the headphone housing shell. This achieves the goal of improving the installation efficiency and quality of embedding magnets into the headphone housing shell. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the headphone shell magnet mounting fixture shown in this utility model when it is in its first use state.

[0017] Figure 2 for Figure 1 The diagram shows the structure of the headphone shell magnet mounting fixture in its second usage state.

[0018] Figure 3 for Figure 1 An exploded view of the headphone shell magnet mounting fixture shown;

[0019] Figure 4 for Figure 3 A top view of the limiting seat of the headphone shell magnet mounting fixture shown;

[0020] Figure 5 for Figure 3 The diagram shows a partial structural schematic of the mounting bracket of the headphone shell magnet mounting fixture.

[0021] The meanings of the numbers in the attached diagram are as follows:

[0022] 100. Headphone shell magnet mounting fixture;

[0023] 10. Fixed platform; 11. Positioning slot;

[0024] 20. Limiting seat; 21. Assembly cavity; 22. Clearance space; 23. Clearance surface;

[0025] 30. Mounting bracket; 31. Hinge; 32. Support plate; 33. Material rack; 331. Material platform; 332. Extension plate; 34. Pulley; 341. Adapter rod; 342. Contact piece; 343. Grip space;

[0026] 40. Drive component; 41. Top magnet; 411. Top block; 412. Connecting plate; 42. Drive component. Detailed Implementation

[0027] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0028] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0030] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., 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, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0032] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0033] like Figures 1 to 2 As shown, it is the headphone shell magnet mounting fixture 100 of this utility model, used to push the magnet mounted on the headphone case shell into the headphone case shell.

[0034] like Figures 1 to 3As shown, the headphone shell magnet mounting fixture 100 includes: a fixed platform 10, a limiting seat 20, a mounting frame 30, and a drive assembly 40. The fixed platform 10 is used to mount the limiting seat 20 and the drive assembly 40. The limiting seat 20 has an assembly cavity 21. The mounting frame 30 includes a hinge 31, a support plate 32, and a material rack 33. The hinge 31 is connected to the limiting seat 20, and the support plate 32 is connected to the hinge 31 and rotates around the hinge 31 to move closer to or away from the assembly cavity 21. The material rack 33 is connected to the limiting seat 20. The support plate 32 is connected, and the drive assembly 40 includes a top magnet 41 and a drive component 42. The top magnet 41 is slidably connected to the limiting seat 20, and the drive component 42 is installed on the fixed plate and drives the top magnet 41 to insert into or detach from the assembly cavity 21. The material rack 33 has a first usage state and a second usage state. When the material rack 33 is in the first usage state, it is inside the assembly cavity 21. When the material rack 33 is in the second usage state, it detaches from the assembly cavity 21. The fixed platform 10 provides a precise installation distance for the limiting seat 20 and the drive assembly 40. The assembly cavity 21 of the limiting seat 20 defines the position of the earphone housing. The placement rack 33 holds the earphone housing and is connected to the support plate 32. The support plate 32 of the mounting frame 30 rotates around the hinge 31 to drive the placement rack 33 into or out of the assembly cavity 21. This facilitates the operator to quickly place or remove the earphone housing from the placement rack 33 into or out of the assembly cavity 21, improving the convenience of operation. At the same time, the drive component 42 of the drive assembly 40 controls the top magnet 41 to insert or detach from the assembly cavity 21. This allows the top magnet 41 to push the magnet on the earphone housing inside the assembly cavity 21 into the earphone housing. This not only effectively improves the magnet embedding efficiency but also ensures the consistency and accuracy of the magnet installation position, effectively reducing the probability of damage to the earphone housing. This achieves the goal of improving the installation efficiency and quality of embedding magnets into the earphone housing.

[0035] The following text, combined with Figures 1 to 5 The above-mentioned headphone shell magnet mounting fixture 100 will be further explained.

[0036] like Figure 3 As shown, the fixed platform 10 is provided with a positioning groove 11. The limiting seat 20 is inserted into the positioning groove 11 and connected to the fixed platform 10. The setting of the positioning groove 11 realizes the precise positioning and quick installation between the limiting seat 20 and the fixed platform 10, ensuring the positional accuracy of the limiting seat 20 on the fixed platform 10, thereby ensuring the relative positional accuracy between the components of the entire fixture, and achieving the purpose of improving the overall stability and reliability of the fixture.

[0037] To improve the smoothness of the material rack 33 entering or leaving the assembly cavity 21, such as Figures 3 to 4As shown, the limiting seat 20 is also provided with a clearance space 22, which is connected to the assembly cavity 21. Furthermore, the limiting seat 20 is also provided with a clearance surface 23, which is located on the side of the assembly cavity 21 near the support plate 32. The clearance space 22 provides sufficient space for the movement of the material rack 33, avoiding interference between the material rack 33 and the limiting seat 20 when the material rack 33 rotates into the assembly cavity 21, ensuring the normal operation of the material rack 33. It also provides better space conditions for the installation process of the earphone housing and magnet. At the same time, the clearance surface 23 allows the support plate 32 to enter the assembly cavity 21 more smoothly when it rotates around the hinge 31 and approaches the assembly cavity 21, reducing friction and interference between the support plate 32 and the limiting seat 20, improving the rotational flexibility of the mounting bracket 30, and achieving the purpose of improving the stability of the material rack 33 entering or leaving the assembly cavity 21.

[0038] To ensure the stability of the material rack 33 during use, such as Figure 5 As shown, the material rack 33 includes a material rack 331 and an extension plate 332. The material rack 331 is used to install the earphone housing shell and is spaced apart from the support plate 32. The extension plate 332 connects the material rack 331 and the support plate 32. The material rack 331 is used to place the earphone housing shell. The spaced arrangement allows the earphone housing shell to be placed stably on the material rack 331. The extension plate 332 connects the material rack 331 and the support plate 32, increasing the structural strength of the material rack 33 and ensuring the stability of the material rack 33 during use.

[0039] To improve the operating efficiency of the support plate 32, such as Figure 5 As shown, the mounting bracket 30 also includes a lever 34, which is connected to the end of the support plate 32 away from the material rack 33. Specifically, the lever 34 includes a connecting rod 341 and a contact piece 342. The connecting rod 341 is connected to the support plate 32, and a gripping space 343 is formed between the contact piece 342 and the connecting rod 341. The contact piece 342 is arc-shaped. The lever 34 makes it easier and less strenuous for the operator to rotate the support plate 32. By moving the lever 34, the support plate 32 can be easily rotated around the hinge 31, improving the convenience of operation. The gripping space 343 provides a comfortable gripping position for the operator. The operator can put their hand in the gripping space 343 to better exert force to rotate the support plate 32, improving the stability and comfort of operation. The arc-shaped contact piece 342 can better fit the curve of the operator's hand, increasing the comfort of gripping and reducing the fatigue of the hand caused by long-term operation, thus effectively improving the operating efficiency of the support plate 32.

[0040] like Figure 3As shown, the top magnet 41 includes a top block 411 and a connecting plate 412. The top block 411 is slidably connected to the limiting seat 20. The limiting seat 20 is provided with a guide hole that is slidably connected to the top block 411. The connecting plate 412 is connected to the driving component 42. The driving component 42 is a cylinder. The cylinder as the driving component 42 has the advantages of simple structure, fast response speed, and stable output force. It can provide a stable driving force to ensure that the top magnet 41 can be quickly and accurately inserted into or removed from the assembly cavity 21, which improves the efficiency and accuracy of magnet installation. It is also easy to control and maintain. The sliding connection between the top block 411 and the guide hole ensures the straightness and stability of the top magnet 41 during the movement, avoids the top magnet 41 from deviating during the movement, and ensures that the magnet can be accurately pushed into the earphone housing. The connecting plate 412 is connected to the driving component 42, realizing the stable driving of the top magnet 41 by the driving component 42 and improving the working reliability of the driving assembly 40.

[0041] The working method of the headphone shell magnet mounting fixture 100 provided in this application is as follows: the placement rack 33 is in the second use state, that is, the placement rack 33 is detached from the assembly cavity 21. The operator places the headphone shell with the initially inserted magnet on the placement platform 331 of the placement rack 33. Then, the operator holds the gripping space 343 of the lever 34 and rotates the support plate 32 to put the placement rack 33 in the first use state, that is, the headphone shell on the placement platform 331 of the placement rack 33 enters the assembly cavity 21. Next, the driving component 42 is activated. The driving component 42 drives the top block 411 of the top magnet component 41 to insert into the assembly cavity 21 and push the magnet into the headphone shell. After installation, the driving component 42 drives the top magnet component 41 to fall out of the assembly cavity 21. The operator rotates the support plate 32 again to put the placement rack 33 in the second use state, detaches it from the assembly cavity 21, and takes out the headphone shell with the embedded magnet, so as to realize the embedding of the magnet into the headphone shell.

[0042] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A headphone shell magnet mounting fixture, used to push a magnet mounted on the headphone housing shell into the headphone housing shell, characterized in that, The earphone shell magnet mounting fixture includes: a fixed platform, a limiting seat, a mounting frame, and a driving assembly. The fixed platform is used to mount the limiting seat and the driving assembly. The limiting seat has an assembly cavity. The mounting frame includes a hinge, a support plate, and a material rack. The hinge is connected to the limiting seat. The support plate is connected to the hinge and rotates around the hinge to move closer to or away from the assembly cavity. The material rack is used to place the earphone housing shell and is connected to the support plate. The driving assembly includes a top magnet and a driving component. The top magnet is slidably connected to the limiting seat. The driving component is mounted on the fixed platform and drives the top magnet to insert into or detach from the assembly cavity. The material rack has a first use state and a second use state. When the material rack is in the first use state, the material rack is inside the assembly cavity. When the material rack is in the second use state, the material rack is detached from the assembly cavity.

2. The headphone shell magnet mounting fixture according to claim 1, characterized in that, The mounting frame also includes a lever, which is connected to the end of the support plate opposite to the material placement frame.

3. The headphone shell magnet mounting fixture according to claim 2, characterized in that, The lever includes an adapter rod and a contact piece. The adapter rod is connected to the support plate, and a gripping space is formed between the contact piece and the adapter rod.

4. The headphone shell magnet mounting fixture according to claim 3, characterized in that, The contact piece is arranged in an arc shape.

5. The headphone shell magnet mounting fixture according to claim 1, characterized in that, The material rack includes a material placement platform and an extension plate. The material placement platform is used to install the earphone housing shell and is spaced apart from the support plate. The extension plate connects the material placement platform and the support plate.

6. The headphone shell magnet mounting fixture according to claim 1, characterized in that, The limiting seat is also provided with a clearance space, which is connected to the assembly cavity.

7. The headphone shell magnet mounting fixture according to claim 1, characterized in that, The limiting seat is also provided with a clearance surface, which is located on the side of the assembly cavity near the support plate.

8. The headphone shell magnet mounting fixture according to claim 1, characterized in that, The fixed platform is provided with a positioning groove, and the limiting seat is inserted into the positioning groove and connected to the fixed platform.

9. The headphone shell magnet mounting fixture according to claim 1, characterized in that, The top magnetic component includes a top block and a connecting plate. The top block is slidably connected to the limiting seat. The limiting seat is provided with a guide hole that is slidably connected to the top block. The connecting plate is connected to the driving component.

10. The headphone shell magnet mounting fixture according to claim 1, characterized in that, The driving component is a cylinder.

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