Adapter

Abstract

The utility model discloses an adapter, and relates to the technical field of switching. The connector comprises a connector body, a protection sleeve is clamped on the outer surface of the connector body through a clamping ring, a protection mechanism is arranged on one side of the protection sleeve, the protection mechanism comprises a protection shell, a plurality of magnets are fixedly connected to one side of the protection shell, the protection shell is rotationally connected with the protection sleeve, and the protection sleeve is fixedly connected with the protection shell. According to the utility model, the protection mechanism and the rubber sleeve are arranged, and the clamping ring and the protection sleeve are mutually clamped, so that the joint main body can be protected in the protection sleeve, the surface damage of the joint main body, the closing of the protection shell and the attraction of the magnet are avoided, a physical protection barrier is provided for the joint main body, and the joint main body is prevented from being in direct contact with the external environment; meanwhile, dust, dirt and other impurities are effectively prevented from entering the adapter, the effect of protecting the plug is achieved, and the safety of the adapter in the transportation and use process is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of switching, in particular to a switching head. Background Art

[0002] Conversion plug - literally means converting a certain plug into another plug. It can convert and connect different standards to achieve the effect of mutual connection. Generally, a 2.5mm headphone cable needs to be connected to a 3.5mm standard headphone adapter before it can be connected to a common audio interface for use.

[0003] Existing adapters are generally produced by direct metal processing. After production, they are usually packaged and sent out directly. After receiving the adapter, the user directly connects the adapter to the device to be connected. However, in the long-term actual use process, the adapter is exposed to various complex and changeable external environments and is easily affected by oxidation corrosion and dust pollution, which will inevitably have a negative effect on the connection performance and effect of the adapter, and may further affect the working efficiency and stability of the overall equipment. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an adapter to solve the technical problem that the adapter is exposed to various complex and changeable external environments and is easily affected by oxidation corrosion and dust pollution.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adapter, including a connector body, the outer surface of the connector body is clamped with a protective sleeve through a clamping ring, a protective mechanism is provided on one side of the protective sleeve, the protective mechanism includes a protective shell, a magnet is fixedly connected to one side of the protective shell, a plurality of magnets are provided, and the protective shell and the protective sleeve are rotatably connected.

[0006] By adopting the above technical solution, the connector body, as the core part of the adapter, is responsible for transmitting signals or power, realizing the connection between different interfaces, providing stable connection performance, and ensuring the reliability of data transmission or power supply. The retaining ring is used to firmly clamp the protective cover on the connector body to prevent the protective cover from falling off, thereby ensuring the safety of the adapter during transportation or storage. The protective cover provides physical protection to prevent damage or contamination, enhances the durability of the adapter, extends its service life, and protects the connector body from damage caused by external collision. The protective mechanism is used to protect the plug and provide a convenient opening / closing method to prevent accidental touching or damage to the connector body. The magnet facilitates users to quickly open or close the protective shell, while providing a certain degree of dust and drop protection. The protective shell directly covers the plug to provide additional physical protection to prevent it from being damaged by physical impact or accidental touching.

[0007] Furthermore, a friction ring is provided on the outer surface of the protective sleeve, an inclined surface is provided on the inner wall of one side of the protective sleeve, and the material of the protective sleeve is rubber.

[0008] By adopting the above technical solution, the friction ring can increase the friction between the fingers and the protective cover, providing a better grip, allowing the user to grasp the protective cover more firmly when plugging and unplugging the adapter to prevent slipping. The inclined surface forms a guide surface to facilitate the smooth insertion of the connector body into the protective cover, simplifying the assembly process and allowing the user to more easily align and combine the connector body and the protective cover.

[0009] Furthermore, the plurality of magnets are uniformly arranged linearly.

[0010] By adopting the above technical solution, the arrangement of multiple magnets can increase the overall magnetism, so that the protective shell can be combined more tightly and stably when closed, thereby improving the airtightness. The linear and uniform arrangement ensures that the magnetic force is evenly distributed on the entire contact surface, avoiding the problem of single-point stress concentration, thereby improving the stability of the structure.

[0011] Furthermore, two protection mechanisms are provided, and the two protection mechanisms are arranged in a mirror image.

[0012] By adopting the above technical solution and providing two protection mechanisms, the adapter is covered and protected on both sides, thereby providing more comprehensive physical protection.

[0013] Furthermore, the two protective shells are made of plastic and have a conical structure.

[0014] By adopting the above technical solution, plastic, as a lightweight material with certain strength, can be used to manufacture the protective shell to provide sufficient structural support while maintaining the overall lightness of the adapter. The conical structure can increase the strength of the protective shell to a certain extent and improve its resistance to external impact.

[0015] Furthermore, a plurality of the friction rings are provided, and the plurality of friction rings are linearly and evenly arranged along the central axis of the protective sleeve.

[0016] By adopting the above technical solution, multiple friction rings increase the contact area between the fingers and the protective cover, thereby providing stronger friction, allowing the user to hold the adapter more firmly and reducing the risk of connection failure or device damage due to slippage.

[0017] Furthermore, a plurality of the clamping rings are provided, and the plurality of the clamping rings are linearly and evenly arranged along the central axis of the protective sleeve.

[0018] By adopting the above technical solution, the clamping ring can fix the protective cover on the connector body to ensure that it will not loosen or fall off during use or transportation. The provision of multiple clamping rings can make it easier to align and position during installation.

[0019] Furthermore, a plug is fixedly connected to one end of the connector body, and a socket is provided inside the connector body.

[0020] By adopting the above technical solution, the plug is fixedly connected to one end of the connector body and is used to be inserted into the interface of other devices to realize data transmission function, providing a standardized connection method so that the adapter can be quickly and reliably connected to a variety of devices.

[0021] Furthermore, a dustproof mechanism is fixedly connected to the other side of the protective cover, and the dustproof mechanism includes a dustproof block, and the material of the dustproof block is rubber.

[0022] By adopting the above technical solution, the dust-proof mechanism is used to block dust, dirt and other impurities from entering the interior of the adapter, keep the interior clean, prevent dust and other impurities from accumulating in the socket, ensure the normal operation and stable performance of the adapter, and the dust block directly faces the external environment to effectively block the entry of dust and other impurities.

[0023] Furthermore, a plurality of dust blocking blocks are provided, and the plurality of dust blocking blocks are evenly distributed in a ring shape along the central axis of the joint body.

[0024] By adopting the above technical solution, multiple dust blocks are evenly distributed in a ring shape along the central axis of the connector body to form a complete dust barrier, protecting the adapter without dead angles, thereby reducing the erosion and damage of the internal components of the adapter by dust and other impurities.

[0025] In summary, the utility model mainly has the following beneficial effects:

[0026] 1. The utility model provides a protective mechanism and a rubber sleeve, and the clamping ring and the protective sleeve are clamped together to ensure that the connector body can be protected in the protective sleeve to avoid damage to its appearance. The closure of the protective shell and the attraction of the magnet not only provide a physical protective barrier for the connector body to prevent it from directly contacting the external environment, but also effectively prevent dust, dirt and other impurities from entering the interior of the adapter, thereby protecting the plug and ensuring the safety of the adapter during transportation and use.

[0027] 2. The utility model provides a protective shell and a magnet, and the magnet and the metal plates on both sides of the headphone jack are attracted to each other, so the stability of the adapter is significantly improved, which helps to prevent the plug from accidentally loosening or being pulled out during use, thereby ensuring the continuity and stability of the connection. The user only needs to open the protective shell and insert the plug into the headphone jack, and the magnetic attraction mechanism will automatically engage, simplifying the use process;

[0028] 3. The utility model effectively blocks the entry of external dust by setting a dust block and maintains the cleanliness of the inside of the socket, which helps to prevent problems such as poor contact, signal interference or equipment failure due to dust accumulation, and ensures the stability and reliability of data transmission or charging process. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0030] Figure 2 This is a schematic diagram of the unfolded structure of the protective shell of the utility model;

[0031] Figure 3 It is a schematic diagram of a half-section structure of the utility model;

[0032] Figure 4 This is a schematic diagram of the three-dimensional structure of the second embodiment of the utility model;

[0033] Figure 5 It is a schematic diagram of the half-section structure of the second embodiment of the utility model.

[0034] In the figure: 1. connector body; 2. protective cover; 3. protective mechanism; 301. protective shell; 302. magnet; 5. snap ring; 8. friction ring; 9. inclined plane; 4. dustproof mechanism; 401. dust block; 6. plug; 7. socket. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0036] The following describes an embodiment of the utility model based on its overall structure. Embodiment 1:

[0037] An adapter, such as Figure 1-Figure 5As shown, it includes a connector body 1, the outer surface of the connector body 1 is clamped with a protective sleeve 2 through a clamping ring 5, a protective mechanism 3 is provided on one side of the protective sleeve 2, the protective mechanism 3 includes a protective shell 301, a magnet 302 is fixedly connected to one side of the protective shell 301, a plurality of magnets 302 are provided, the protective shell 301 and the protective sleeve 2 are rotatably connected, the connector body 1 is the core part of the adapter, responsible for transmitting signals or power, realizing the connection between different interfaces, providing stable connection performance, and ensuring the reliability of data transmission or power supply, the clamping ring 5 is used to firmly clamp the protective sleeve 2 on the connector body 1 to prevent the protective sleeve 2 from falling off, and ensure the safety of the adapter during transportation or storage, the protective sleeve 2 provides physical protection to prevent damage or contamination, enhance the durability of the adapter, and extend its service life. , and at the same time protect the connector body 1 from damage caused by external collisions. The protection mechanism 3 is used to protect the plug 6 and provide a convenient opening / closing method to prevent accidental touching or damage to the connector body 1; the magnet 302 facilitates the user to quickly open or close the protective shell 301, and at the same time provides a certain degree of dustproof and drop-proof functions. The protective shell 301 directly covers the plug 6, providing additional physical protection to prevent it from being damaged by physical impact or accidental touching, and reducing poor contact caused by oxidation. The magnet 302 is used to realize the magnetic attraction function of the protective shell 301, making the opening and closing of the protective shell 301 more convenient. At the same time, the stability of the protective shell 301 in the closed state is maintained through the magnetic attraction, the dustproof and anti-oxidation effects are enhanced, the comprehensive protection of the connector body 1 is achieved, and the durability of the adapter is improved.

[0038] See also Figure 1 , Figure 2 and Figure 3 The outer surface of the protective cover 2 is provided with a friction ring 8, and the inner wall of one side of the protective cover 2 is provided with a bevel 9. The material of the protective cover 2 is rubber. The friction ring 8 can increase the friction between the fingers and the protective cover 2, providing a better grip, so that the user can more firmly grasp the protective cover 2 when plugging and unplugging the adapter to prevent slipping. The bevel 9 forms a guide surface, which facilitates the smooth insertion of the connector body 1 into the protective cover 2, simplifies the assembly process, and enables the user to more easily align and combine the connector body 1 with the protective cover 2. At the same time, the bevel 9 can also reduce the resistance during assembly. The rubber material can absorb external impacts, reduce the vibration transmission to the connector body 1, and provide effective physical protection. The insulating properties of the rubber can also protect the connector body 1 from electrical faults. At the same time, the softness of the rubber makes the protective cover 2 easier to install and disassemble, improving the user experience.

[0039] See also Figure 1 , Figure 2 and Figure 3The multiple magnets 302 are arranged linearly and evenly. The arrangement of the multiple magnets 302 can increase the overall magnetism, so that the protective shell 301 can be more tightly and stably combined when closed, thereby improving the airtightness. The linear and uniform arrangement ensures that the magnetic force is evenly distributed on the entire contact surface, avoiding the problem of single-point stress concentration, thereby improving the stability of the structure. On the one hand, it ensures that the protective shell 301 will not open easily in the closed state, thereby improving the stability and safety of the adapter. On the other hand, it allows the user to close the protective shell 301 without excessive alignment, thereby simplifying the operating steps and improving the ease of use.

[0040] See also Figure 1 , Figure 2 and Figure 3 There are two protection mechanisms 3, and the two protection mechanisms 3 are mirror-imaged. By setting up two protection mechanisms 3, the adapter is covered and protected on both sides, thereby providing more comprehensive physical protection. The mirror-image setting ensures the symmetry of the adapter in structure and appearance, which not only improves the aesthetics, but also helps to achieve a more balanced weight distribution.

[0041] See also Figure 1 , Figure 2 and Figure 3 The material of the two protective shells 301 is plastic, and the structure of the two protective shells 301 is a conical structure. Plastic, as a lightweight material with a certain strength, can provide sufficient structural support for the manufacturing of the protective shells 301 while maintaining the overall lightness of the adapter. The conical structure can increase the strength of the protective shells 301 to a certain extent and improve its resistance to external impacts. Plastic, as a widely used material, has a relatively low manufacturing cost, which helps to reduce the production cost of the adapter, thereby making the product more competitive in the market. The design of the conical structure is more beautiful, making the user more comfortable when using it.

[0042] See also Figure 1 , Figure 2 and Figure 3 A plurality of friction rings 8 are provided, and the plurality of friction rings 8 are linearly and evenly arranged along the central axis of the protective cover 2. The plurality of friction rings 8 increase the contact area between the finger and the protective cover 2, thereby providing a stronger friction force, so that the user can hold the adapter more firmly, reducing the risk of connection failure or equipment damage caused by slipping, making the appearance of the adapter more neat and orderly, improving the overall aesthetics of the product, reducing the possibility of single-point wear, and thus extending the service life of the protective cover 2.

[0043] See also Figure 1 , Figure 2 and Figure 3There are multiple clamping rings 5, which are evenly arranged linearly along the central axis of the protective sleeve 2. The clamping rings 5 ​​can fix the protective sleeve 2 on the connector body 1 to ensure that it will not loosen or fall off during use or transportation. The setting of multiple clamping rings 5 ​​can disperse the stress generated during fixation and avoid damage caused by single-point stress concentration, making it easier to align and position during installation, simplifying the assembly process, providing a more uniform fixing force, and thus enhancing the overall stability of the adapter.

[0044] See also Figure 1 , Figure 2 and Figure 3 A plug 6 is fixedly connected to one end of the connector body 1, and a socket 7 is provided inside the connector body 1. The plug 6 is fixedly connected to one end of the connector body 1 and is used to be inserted into the interface of other devices to realize the data transmission function. A standardized connection method is provided, so that the adapter can be quickly and reliably connected to a variety of devices. The socket 7 is used to receive the plug 6 or cable at the other end, thereby realizing signal transmission, meeting a variety of different connection requirements, and improving its practicality and versatility.

[0045] The implementation principle of the utility model is: first, open the protective shell 301 on the front side of the protective cover 2, then align the inclined surface 9 with the rear side of the connector body 1, and then insert the connector body 1 into the protective cover 2 through the inclined surface 9, so that the internal clamping ring 5 and the protective cover 2 are clamped to each other to prevent the internal connector body 1 from falling, and then close the front protective shells 301 to each other, so that the magnets 302 on the two protective shells 301 are attracted to each other to avoid contact with the external environment. When it is needed to use, first open the two protective shells 301 to both sides, and then insert the plug 6 into the headphone jack. At the same time, the magnets 302 on the protective shells 301 on both sides and the metal plates on both sides of the headphone jack are attracted to each other to improve the fixing effect of the connector body 1. Embodiment 2:

[0046] See also Figure 4 and Figure 5 The other side of the protective cover 2 is fixedly connected with a dustproof mechanism 4, which includes a dust block 401. The dust block 401 is made of rubber. The dustproof mechanism 4 is used to prevent dust, dirt and other impurities from entering the interior of the adapter, keep the interior clean, prevent dust and other impurities from accumulating in the socket 7, and ensure the normal operation and stable performance of the adapter. The dust block 401 directly faces the external environment and effectively blocks the entry of dust and other impurities. Due to its rubber material, the dust block 401 has certain elasticity and sealing, which can better adapt to the entry of the external socket 7 and maintain the dustproof effect at the same time, further enhancing the protection against external dust, dirt and other impurities, keeping the interior of the adapter clean, reducing the erosion and damage of dust and other impurities to internal components, and helping to extend the overall service life of the adapter.

[0047] See also Figure 4 and Figure 5 A plurality of dust blocks 401 are provided, and the plurality of dust blocks 401 are evenly distributed in a ring shape along the central axis of the joint body 1, forming a complete dustproof barrier, protecting the adapter without dead angles, reducing the erosion and damage of the internal components of the adapter by impurities such as dust, thereby extending the overall service life, and maintaining sufficient dustproof effect when other equipment is not inserted into the socket 7, effectively improving the service life of the equipment.

[0048] The implementation principle of the utility model is: first, when a 2.5 mm interface needs to be connected, the plug 6 of the 2.5 mm interface pushes open the dust block 401 and is inserted into the jack 7 to achieve connection, and the dust block 401 is used to block the entry of external dust to prevent poor contact caused by dust.

[0049] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.

[0050] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. An adapter, characterized in that: The invention comprises a joint body (1), the outer surface of the joint body (1) being clamped with a protective sleeve (2) via a clamping ring (5), a protective mechanism (3) being provided on one side of the protective sleeve (2), the protective mechanism (3) comprising a protective shell (301), a magnet (302) being fixedly connected to one side of the protective shell (301), a plurality of magnets (302) being provided, and the protective shell (301) and the protective sleeve (2) being rotatably connected.

2. The adapter according to claim 1, characterized in that: The outer surface of the protective sleeve (2) is provided with a friction ring (8), the inner wall of one side of the protective sleeve (2) is provided with an inclined surface (9), and the material of the protective sleeve (2) is rubber.

3. The adapter according to claim 1, characterized in that: The plurality of magnets (302) are arranged linearly and uniformly.

4. The adapter according to claim 1, characterized in that: Two protection mechanisms (3) are provided, and the two protection mechanisms (3) are arranged in a mirror image.

5. The adapter according to claim 1, characterized in that: The material of the two protective shells (301) is plastic, and the structure of the two protective shells (301) is a cone structure.

6. The adapter according to claim 2, characterized in that: A plurality of the friction rings (8) are provided, and the plurality of friction rings (8) are linearly and evenly arranged along the central axis of the protective sleeve (2).

7. The adapter according to claim 1, characterized in that: A plurality of the clamping rings (5) are provided, and the plurality of the clamping rings (5) are evenly arranged linearly along the central axis of the protective sleeve (2).

8. The adapter according to claim 1, characterized in that: A plug (6) is fixedly connected to one end of the joint body (1), and a socket (7) is provided inside the joint body (1).

9. The adapter according to claim 1, characterized in that: The other side of the protective cover (2) is fixedly connected to a dustproof mechanism (4), wherein the dustproof mechanism (4) comprises a dustproof block (401), and the material of the dustproof block (401) is rubber.

10. The adapter according to claim 9, characterized in that: A plurality of dust blocking blocks (401) are provided, and the plurality of dust blocking blocks (401) are evenly distributed in a ring shape along the central axis of the joint body (1).

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