Magnetic connection data line connector
The design of the limit plate and drive mechanism solves the problem of the magnetically connected data cable being easily separated during large-scale movements, achieving a more stable charging connection and current conduction effect.
Patent Information
- Application Number
- CN202510837277.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-23
- Publication Date
- 2025-09-16
AI Technical Summary
Existing magnetically connected data cables are easily separated when the user makes large movements, causing charging inconvenience.
The limit plate and drive mechanism design is adopted. The limit plate is driven by the drive mechanism to rotate, so that the limit block is magnetically connected to the circular plate to limit its movement. Combined with the design of the sliding block and tension spring, the connection stability and current conduction effect are improved.
This ensures that the magnetic head and the magnetic wire are not easily separated when the user makes large movements, thereby improving charging stability and current conduction efficiency and protecting the conductive block from damage.
Smart Images
Figure CN120657492A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of data line connectors, and in particular to a magnetically connected data line connector. Background Art
[0002] The function of a data cable is to connect mobile devices and computers to achieve data transmission or communication purposes. In layman's terms, it is a communication tool that connects computers and mobile devices to transmit videos, ringtones, pictures and other files. When used with mobile phones, tablets and other devices, general data cables need to be connected to them through the connector at the end. However, frequent plugging and unplugging can easily damage the interface between mobile phones and other devices and the data cable. To solve this problem, data cables with magnetic connections are produced on the market.
[0003] Existing magnetic connection data cables are generally composed of a magnetic head and a magnetic wire, and the magnetic head is generally directly plugged into the docking interface of a mobile phone. When charging is needed, the magnetic wire can be adsorbed onto the magnetic head through a magnet, and the conductive contacts on it can be docked with the magnetic head to charge the mobile phone. However, since most users are accustomed to using mobile phones and other devices while charging, the magnetic wire and the magnetic head are only magnetically connected by a magnet, and the connection strength is low. When moving a mobile phone or other device, once the user's movement is large, the magnetic head and the magnetic wire are easily separated, which is inconvenient to use. In order to reasonably improve this problem, the present application proposes a magnetic connection data cable connector. Summary of the Invention
[0004] The purpose of this application is to solve the technical problem that most users are accustomed to using mobile phones and other devices while charging, and the magnetic cable and the magnetic head are only magnetically connected by magnets, and the connection strength is low. When moving the mobile phone and other devices, once the user's movement is large, the magnetic head and the magnetic cable are easily separated, which is inconvenient to use. This application provides a magnetically connected data cable connector.
[0005] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions: A magnetically connected data cable connector, comprising a data cable body and: A connecting block is mounted on the end of the data line body and is provided with a conductive block connected to the data line body; A circular plate, one side of which is provided with an interface, and the other side of which is provided with a conductive plate connected to the interface, and a connecting block is magnetically connected to the circular plate; Two limit plates are symmetrically hinged to the peripheral side of the connecting block, and the opposite sides of the end portions of the limit plates are both constructed with limit blocks; The driving mechanism is used to drive the two limit blocks to approach each other.
[0006] Furthermore, the circular plate is in a frustum shape, and its outer diameter gradually decreases from the interface toward the conductive plate, and the opposite sides of the limit block are both constructed with guiding inclined surfaces.
[0007] Furthermore, a sliding groove is constructed on one side of the connecting block, in which a sliding block is slidably fitted, and the conductive block is installed on the sliding block. The sliding block is magnetically connected to the circular plate and connected to the sliding groove through a tension spring. A through groove connected to the sliding groove is provided in the connecting block, and a spiral wire is connected to the conductive block, which is connected to the data cable body through the through groove.
[0008] Furthermore, a circular plate is constructed at the end of the connecting block, and a receiving groove is symmetrically constructed on the circumference thereof, and the limiting plate is hinged in the receiving groove.
[0009] Furthermore, the driving mechanism includes a sleeve slidably mounted on the outside of the connecting block, the sleeve has magnetic attraction, and opposite sides thereof are provided with abutment blocks, and the ends of the two limiting plates are movably overlapped with the two abutment blocks.
[0010] Furthermore, the interference blocks are each constructed with a guide surface, and the distance between the two guide surfaces gradually decreases from the interference block toward the circular plate, and the end of the limiting plate is cooperatively constructed with an arc surface.
[0011] Furthermore, the abutment block is adhered and fixed to the sleeve.
[0012] Furthermore, the sleeve is provided with arc-shaped convex strips on the circumference thereof, and a plurality of arc-shaped convex strips are arranged in a linear array along the length direction of the sleeve.
[0013] The beneficial effects of this application are as follows: The present application adopts a limit plate design. When the two limit plates are driven to rotate by a driving mechanism, the two limit blocks move away from each other, and the circular plate can pass through the distance between the two and be magnetically connected to the connecting block. Subsequently, the two limit plates can be driven to rotate in opposite directions by the driving mechanism. The two limit blocks can abut against the side of the circular plate away from the connecting block, thereby limiting the movement of the circular plate and making it difficult for the circular plate and the connecting block to separate under external force. Compared with the existing magnetically connected data cable, the present application has the advantage of a firm connection. When the user uses the device while charging, the magnetic head and the magnetic cable will not separate due to the user's large movement amplitude, which is convenient for use.
[0014] The present application adopts a design of a guide slope. When the circular plate moves toward the connecting block and its side surface conflicts with the guide slopes on the two limit blocks, the limit blocks can move away from each other under the conflict of the side surfaces of the circular plate. After the circular plate is magnetically connected to the connecting block, the two limit plates can be driven to rotate by a driving mechanism, so that the circular plate can be fixed by the two limit blocks.
[0015] The present application adopts a sliding design of the sliding block. When the circular plate is magnetically connected to the connecting block, the sliding block can move toward the circular plate. At this time, the tension spring begins to stretch, the sliding block can be magnetically connected to the annular magnet, and the conductive block can come into contact with the conductive plate. This can improve the connection effect between the conductive block and the conductive plate and facilitate current conduction. After the circular plate is separated from the connecting block, the tension spring is reset, and the sliding block enters the sliding groove under the action of the tension spring, thereby storing and protecting the conductive block and making it less likely to be damaged.
[0016] The present application adopts the design of a receiving groove. When the limiting block fixes the circular plate, the two limiting plates are in a parallel state to each other. At this time, the limiting plates can be accommodated and protected by the receiving groove, so that they are not easily deformed and damaged under the action of external force. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional structural diagram of this application; Figure 2 This application Figure 1 A magnified view of point A; Figure 3 is a partial cross-sectional view of the circular plate of the present application; Figure 4 It is a structural diagram of the connection block of this application; Figure 5 This application Figure 4 Structural cross-sectional view; Figure numerals: 1. data cable body; 2. connecting block; 201. conductive block; 202. sliding groove; 203. sliding block; 204. tension spring; 205. through groove; 206. circular plate; 207. accommodating groove; 208. spiral wire; 3. circular plate; 301. interface; 302. conductive plate; 4. limiting plate; 401. limiting block; 402. guide slope; 403. arcuate surface; 5. driving mechanism; 501. sleeve; 502. interference block; 503. guide surface; 504. arcuate ridge; 6. annular groove; 7. annular magnet. DETAILED DESCRIPTION
[0018] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0019] like Figure 1-Figure 5 As shown, a magnetically connected data cable connector proposed in one embodiment of the present application includes a data cable body 1, which is prior art and will not be described in detail herein, and further includes: The connecting block 2 is mounted on the end of the data cable body 1 and extends along the length of the data cable body 1. A conductive block 201 is provided on the connecting block 2. The conductive block 201 is disposed on the end of the connecting block 2 away from the data cable body 1. The conductive block 201 is a prior art contact and is specifically a first conductive contact. The conductive block 201 is connected to the data cable body 1, and current can be conducted through the data cable to the conductive block 201. The circular plate 3 has an interface 301 installed on one side. The interface 301 is a prior art, which can be a micro-USB interface 301, a lightning interface 301 and a type-c interface 301, so as to adapt to the sockets of different mobile phones and other devices. The other side is provided with a conductive plate 302 connected to the interface 301. The conductive plate 302 is a prior art, specifically the second contact of the conductive contact. When the conductive block 201 contacts the conductive plate 302, the current can pass through the conductive block 201 and the conductive plate 302 in sequence. Plate 302, and conducts to the interface 301, the connecting block 2 is magnetically connected to the circular plate 3, the circular plate 3 is provided with an annular groove 6, in which an annular magnet 7 is fixed by plastic adhesive glue, the conductive plate 302 is located on the inner side of the ring of the annular magnet 7, the connecting block 2 can be made of stainless steel, when the connecting block 2 and the circular plate 3 are close to each other, the annular magnet 7 can adsorb the connecting block 2, so that the two are magnetically connected, at this time the conductive block 201 and the conductive plate 302 conflict, and the current can be conducted from the data cable body 1 to the interface 301; Two limit plates 4 are symmetrically hinged to the sides of the connecting block 2. The middle part of the limit plate 4 is hinged to the connecting block 2, and the hinge axis of the limit plate 4 is perpendicular to the length direction of the connecting block 2. The opposite sides of the ends of the limit plates 4 are constructed with limit blocks 401. The shortest distance between the limit blocks 401 and the connecting block 2 is greater than the width of the circular plate 3. The minimum distance between the two limit plates 4 is greater than the outer diameter of the circular plate 3, and the minimum distance between the two limit blocks 401 is less than the outer diameter of the circular plate 3. The driving mechanism 5 is used to drive the two limit blocks 401 to approach each other. The driving mechanism 5 can drive the two limit plates 4 to rotate synchronously away from each other along their own hinge points, so that the two limit blocks 401 can move away from each other, and the circular plate 3 can pass through the gap between the two limit blocks 401 and be magnetically connected to the connecting block 2. Subsequently, the two limit plates 4 can be driven by the driving mechanism 5 to rotate synchronously relative to each other along their own hinge points, so that the two limit blocks 401 facing the connecting block 2 can abut against the side of the circular plate 3 away from the connecting block 2. At this time, the opposite sides of the two limit plates 4 can abut against the side faces of the circular plate 3, which can limit the circular plate 3 from moving in the direction away from the connecting block 2, so that the circular plate 3 and the connecting block 2 are not easily separated under the action of external force. Compared with the existing magnetically connected data cable, the present application has the advantage of a firm connection. When the user is using while charging, the magnetic head and the magnetic cable will not be separated due to the user's large movement amplitude, which is convenient for use. The present application adopts the design of a limit plate 4. When the two limit plates 4 are driven to rotate by the driving mechanism 5, the two limit blocks 401 move away from each other, and the circular plate 3 can pass through the distance between the two and be magnetically connected to the connecting block 2. Subsequently, the two limit plates 4 can be driven to rotate in the opposite directions by the driving mechanism 5. The two limit blocks 401 can abut against the side of the circular plate 3 away from the connecting block 2, thereby limiting the movement of the circular plate 3, making it difficult for the circular plate 3 and the connecting block 2 to be separated under external force. Compared with the existing magnetically connected data cable, the present application has the advantage of a firm connection. When the user uses the device while charging, the magnetic head and the magnetic cable will not be separated due to the user's large movement amplitude, which is convenient for use.
[0020] like Figure 1 and Figure 3 As shown, in some embodiments, the circular plate 3 is frustum-shaped, and its outer diameter gradually decreases from the interface 301 toward the conductive plate 302, and the opposite sides of the limit block 401 are constructed with guide slopes 402, which are arranged on the end of the limit block 401 away from the connecting block 2, and the distance between the two guide slopes 402 gradually decreases from the limit block 401 toward the limit plate 4. With such a design, when the circular plate 3 moves toward the connecting block 2 and its side surfaces conflict with the guide slopes 402 on the two limit blocks 401, the limit blocks 401 can move away from each other under the conflict of the side surfaces of the circular plate 3, and after the circular plate 3 is magnetically connected to the connecting block 2, the two limit plates 4 can be driven to rotate by the driving mechanism 5, so that the circular plate 3 can be fixed by the two limit blocks 401.
[0021] like Figure 5As shown, in some embodiments, a sliding groove 202 is constructed on one side of the connecting block 2, in which a sliding block 203 is slidably fitted, the conductive block 201 is mounted on the sliding block 203, the conductive block 201 is mounted on the sliding block 203, the sliding block 203 is magnetically connected to the circular plate 3, the sliding block 203 is made of stainless steel, has magnetic attraction, and is connected to the sliding groove 202 through a tension spring 204, the tension spring 204 is the abbreviation of the tension spring, the elastic force of the tension spring 204 here is less than the magnetic force of the annular magnet 7, when the circular plate 3 is magnetically connected to the connecting block 2, the sliding block 203 can move toward the circular plate 3, at this time the tension spring 204 begins to stretch, the sliding block 203 can be magnetically connected to the annular magnet 7, and the conductive block 201 can conflict with the conductive plate 302, such The design can improve the connection effect between the conductive block 201 and the conductive plate 302, and facilitate current conduction. After the circular plate 3 is separated from the connecting block 2, the tension spring 204 is reset, and the sliding block 203 enters the sliding groove 202 under the action of the tension spring 204, so that the conductive block 201 can be stored and protected, making it less likely to be damaged. A through groove 205 connected to the sliding groove 202 is provided in the connecting block 2, and the through groove 205 is cylindrical. A spiral wire 208 is connected to the conductive block 201, which is connected to the data cable body 1 through the through groove 205. The spiral wire 208 is a prior art, similar to a threaded telephone line structure, and can be stretched together with the tension spring 204 as the sliding block 203 moves, and reset together with the tension spring 204 after use.
[0022] like Figures 1-4 As shown, in some embodiments, a circular plate 206 is constructed at the end of the connecting block 2, and the circular plate 206 is constructed on the outside of the connecting block 2. The outer diameter of the circular plate 206 is larger than the maximum external diameter of the circular plate 3, so as to increase its contact area with the annular magnet 7 and improve its adsorption effect, and its circumferential side is symmetrically constructed with a receiving groove 207, and the limiting plate 4 is hinged in the receiving groove 207. When the limiting block 401 fixes the circular plate 3, the two limiting plates 4 are in a parallel state to each other. At this time, the limiting plate 4 can be accommodated and protected by the receiving groove 207, so that it is not easily deformed and damaged under the action of external force.
[0023] like Figure 1 、 Figure 2 and Figure 4As shown, in some embodiments, the driving mechanism 5 includes a sleeve 501 slidably mounted on the outside of the connecting block 2, and the sleeve 501 is located on the side of the circular plate 206 away from the accommodating groove 207. The sleeve 501 has magnetic attraction and is made of stainless steel. After the annular magnet 7 contacts the circular plate 206, the magnetic force thereon can penetrate the circular plate 206 and act on the sleeve 501, so that the sleeve 501 is not easily separated from the circular plate 206, and the opposite sides thereof are provided with interference blocks 502, and the ends of the two limit plates 4 are movably overlapped with the two interference blocks 502. When the two limit plates 4 are in a parallel state to each other, the sleeve 501 can be pushed to move toward the circular plate 206. At this time, the opposite sides of the two interference blocks 502 can respectively contact the opposite sides of the two limit plates 4. At this time, the limit plate 4 can be fixed under the cooperation of the circular plate 3 and the interference blocks 502.
[0024] like Figure 1 、 Figure 2 and Figure 4 As shown, in some embodiments, a guide surface 503 is constructed on the interference block 502, and the guide surface 503 is an inclined surface, and the distance between the two guide surfaces 503 gradually decreases from the interference block 502 toward the circular plate 206. The end of the limit plate 4 is cooperated with the arc surface 403. When the circular plate 3 is magnetically connected to the connecting block 2, the sleeve 501 can be pushed to move toward the circular plate 206. At this time, the interference block 502 can contact the end of the limit plate 4. As the interference block 502 continues to move, the limit plate 4 can slide on the guide surface 503 and force the limit plate 4 to rotate. When the sleeve 501 contacts the circular plate 206, the opposite side of the interference block 502 can contact the opposite sides of the two limit plates 4 to fix the limit plate 4.
[0025] like Figure 1 、 Figure 2 and Figure 4 As shown, in some embodiments, the resistance block 502 is adhered and fixed to the sleeve 501. The resistance block 502 is a high-molecular polyethylene block with wear-resistant properties. Such a design can effectively reduce the weight of the device and facilitate its use.
[0026] like Figure 1 and Figure 4 As shown, in some embodiments, the sleeve 501 is constructed with arc-shaped ridges 504 on its circumferential side, and there are multiple arc-shaped ridges 504 in a linear array along the length direction of the sleeve 501. The arc-shaped ridges 504 are designed to increase the roughness of the outer surface of the sleeve 501 to facilitate the application of force and to facilitate its movement.
[0027] The above description of the disclosed embodiments is intended to enable one skilled in the art to implement or use the present application. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.
Claims
1. A magnetically connected data cable connector, comprising a data cable body (1), characterized in that: Also includes: A connecting block (2) is mounted on the end of the data line body (1) and is provided with a conductive block (201) connected to the data line body (1); A circular plate (3) is provided with an interface (301) on one side thereof and a conductive plate (302) connected to the interface (301) on the other side thereof, and the connecting block (2) is magnetically connected to the circular plate (3); Two limiting plates (4) are symmetrically hinged to the peripheral sides of the connecting block (2), and limiting clamping blocks (401) are constructed on opposite sides of the ends of the limiting plates (4); The driving mechanism (5) is used to drive the two limiting blocks (401) to move closer to each other.
2. The magnetically connected data cable connector according to claim 1, wherein: The circular plate (3) is in a frustum shape, and its outer diameter gradually decreases from the interface (301) toward the conductive plate (302). The opposite sides of the limit block (401) are both constructed with guide slopes (402).
3. The magnetically connected data cable connector according to claim 2, characterized in that: A sliding groove (202) is constructed on one side of the connecting block (2), in which a sliding block (203) is slidably fitted. The conductive block (201) is mounted on the sliding block (203). The sliding block (203) is magnetically connected to the circular plate (3) and is connected to the sliding groove (202) via a tension spring (204). A through groove (205) communicating with the sliding groove (202) is provided in the connecting block (2). A spiral conductor (208) is connected to the conductive block (201) and is connected to the data line body (1) via the through groove (205).
4. The magnetically connected data cable connector according to claim 3, characterized in that: The end of the connecting block (2) is constructed with a circular plate (206), and the peripheral side thereof is symmetrically constructed with a receiving groove (207), and the limiting plate (4) is hinged in the receiving groove (207).
5. The magnetically connected data cable connector according to claim 4, characterized in that: The driving mechanism (5) comprises a sleeve (501) slidably mounted on the outside of the connecting block (2); the sleeve (501) has magnetic attraction, and opposite sides thereof are provided with abutment blocks (502); the ends of the two limiting plates (4) are movably overlapped with the two abutment blocks (502).
6. The magnetically connected data cable connector according to claim 5, characterized in that: The interference blocks (502) are each constructed with a guide surface (503), and the distance between the two guide surfaces (503) gradually decreases from the interference block (502) toward the circular plate (206). The end of the limiting plate (4) is cooperatively constructed with an arc surface (403).
7. The magnetically connected data cable connector according to claim 6, characterized in that: The abutment block (502) is adhered and fixed to the sleeve (501).
8. The magnetically connected data cable connector according to claim 7, wherein: The sleeve (501) is provided with arc-shaped convex strips (504) on its circumferential side, and a plurality of arc-shaped convex strips (504) are arranged in a linear array along the length direction of the sleeve (501).