A stent data line

Abstract

The utility model discloses a support data line relates to electric connector technical field. Including transmission line, the transmission line both ends are connected with first transmission head and second transmission head respectively, first transmission head includes casing, transmission interface, at least one support, the casing is provided with at least one gear, at least one elastic part, at least one limit lug respectively, the limit lug one end is connected the one end of elastic part, the other end is connected gear, the other end of elastic part connects the casing, transmission interface passes through the one side of casing and installs at its place, the support connects the end of gear and passes through its rotation and is equipped with the other side of casing. The support of this scheme has the characteristics such as engaging positioning, rebounding smooth, angle controllable, strong anti-loose ability when unfolding, and can be compactly attached after folding without external protrusion, and the whole mechanism can realize reliable mechanical action by using only a small amount of parts, thereby the support data line improves practicality under the scene of charging, placing mobile phone, desktop support.

Description

Technical Field

[0001] This utility model relates to the field of electrical connector technology, specifically a bracket data cable. Background Technology

[0002] With the widespread use of mobile electronic devices, data cables are no longer limited to basic power and signal transmission, but are increasingly evolving towards multifunctionality and portability. Data cables that also function as stand devices are favored by users because they can support the device without the need for a separate stand during charging or video viewing. Therefore, a stand-type data cable essentially integrates a flip-up, positionable mechanical structure into the traditional data cable and connector, allowing it to be used as a desktop support tool in addition to normal charging. However, most existing stand-type data cables use a combination of hinges, levers, and linkages to achieve folding and unfolding. These structures generally suffer from a large number of parts and complex assembly processes, resulting in poor product practicality. Therefore, a stand-type data cable is needed to solve these problems. Utility Model Content

[0003] The purpose of this application is to provide a technical solution to address the problems mentioned in the background section.

[0004] To achieve the above objectives, this application provides the following technical solution:

[0005] A bracket data cable includes a transmission line with a first transmission head and a second transmission head connected to its two ends. The first transmission head includes a housing, a transmission interface, and at least one bracket. The housing contains at least one gear, at least one elastic element, and at least one limiting protrusion. One end of the limiting protrusion is connected to one end of the elastic element, and the other end is connected to the gear. The other end of the elastic element is connected to the housing. The transmission interface passes through and is mounted on one side of the housing. The bracket is connected to the end of the gear and passes through the other side of the housing by rotation.

[0006] Preferably, the elastic element is a spring.

[0007] Preferably, the limiting protrusion is a T-shaped protrusion.

[0008] Preferably, the transmission interface is any one of Type-C, Lightning, or Micro USB.

[0009] Preferably, the second transmission head is any one of the following structures: Type-C, Lightning, or Micro USB.

[0010] Preferably, the bracket has a rounded transition structure.

[0011] In summary, the technical effects and advantages of this utility model are as follows:

[0012] In use, the user moves the end of the bracket, causing the bracket to rotate the connected gear. Each engagement of the gear pulls the connected limiting protrusion along a preset trajectory, compressing the elastic element and accumulating elastic potential energy. As the bracket continues to rotate, the limiting protrusion smoothly slides between the gear grooves to maintain the bracket's stable positioning at different angles. When the user stops applying force, the compressed elastic element continuously releases energy and pushes the limiting protrusion back to the stable range of engagement with the gear, thus automatically locking the bracket at a certain functional angle. Conversely, when the user needs to retract the bracket, simply push the bracket in the opposite direction to rotate the gear in the reverse direction, and the limiting protrusion, under the damping action of the elastic element... Once re-entering the limiting groove inside the housing, the entire bracket can be smoothly folded and fitted to the housing surface. During this process, the transmission interface is located on the opening surface on the other side of the housing and does not participate in the internal movement structure, only maintaining the stability of electrical connection and signal transmission. The bracket passes through the other side of the housing via the gear axis, allowing the exposed end of the bracket to be opened, supported, and used at multiple angles outside the housing. When the bracket of this solution is unfolded, it has the characteristics of meshing positioning, smooth rebound, controllable angle, and strong anti-loosening ability. When folded, it can fit tightly without protruding. Moreover, the entire mechanism can achieve reliable mechanical action with only a few parts, thereby improving the practicality of this bracket data cable in scenarios such as charging, placing mobile phones, and desktop support. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a first-person perspective perspective view of the present invention.

[0015] Figure 2 This is a second-view perspective perspective view of the present invention.

[0016] Figure 3 This is a magnified first-view perspective view of the internal structure of this utility model.

[0017] Figure 4 This is a magnified perspective view of the internal structure of this utility model from a second viewpoint.

[0018] Figure 5 This is a magnified three-dimensional view of the internal structure of this utility model.

[0019] Figure 6 This is a reference diagram showing the usage state of this utility model.

[0020] In the diagram: 1. Transmission line; 2. First transmission head; 21. Housing; 22. Transmission interface; 23. Bracket; 24. Elastic element; 25. Limiting protrusion; 26. Gear; 3. Second transmission head. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figures 1-6 A data cable with a support includes a transmission line 1, with a first transmission head 2 and a second transmission head 3 connected to its two ends. The first transmission head 2 includes a housing 21, a transmission interface 22, and at least one support 23. The housing 21 has at least one gear 26, at least one elastic element 24, and at least one limiting protrusion 25 disposed inside. One end of the limiting protrusion 25 is connected to one end of the elastic element 24, and the other end is connected to the gear 26. The other end of the elastic element 24 is connected to the housing 21. The transmission interface 22 passes through and is installed on one side of the housing 21. The support 23 is connected to the end of the gear 26 and passes through the other side of the housing 21 by rotation.

[0023] Working principle: During use, the user moves the end of the bracket 23 of this product. The bracket 23 drives the gear 26 connected to it to rotate. Each engagement of the gear 26 pulls the limiting protrusion 25 connected to it to move along a preset trajectory, compressing the elastic element 24 and accumulating elastic potential energy. As the bracket 23 continues to rotate, the limiting protrusion 25 slides smoothly between the grooves of the gear 26 to maintain the stable positioning of the bracket 23 at different angles. When the user stops applying force, the elastic element 24, which is under pressure, continues to release energy outward and pushes the limiting protrusion 25 back to the stable range of engagement with the gear 26, thereby achieving automatic locking of the bracket 23 at a certain functional angle. Conversely, when the user needs to retract the bracket 23, simply push the bracket 23 in the opposite direction to make the gear 26 rotate in the opposite direction, and the limiting protrusion 25 will slide smoothly between the grooves of the gear 26 and the gear 26 to maintain the stable positioning of the bracket 23 at different angles. Under the damping action of the elastic element 24, the bracket 23 re-enters the limiting groove inside the housing 21, and the entire bracket 23 can be smoothly folded and fitted against the surface of the housing 21. During this process, the transmission interface 22 is located on the opening surface on the other side of the housing 21 and does not participate in the internal movement structure, but only maintains the stability of electrical connection and signal transmission. The bracket 23 passes through the axis of the gear 26 to the other side of the housing 21, so that the exposed end of the bracket 23 can be opened, supported and used at multiple angles outside the housing 21. When the bracket 23 of this solution is unfolded, it has the characteristics of meshing positioning, smooth rebound, controllable angle and strong anti-loosening ability. When folded, it can fit tightly without protruding. Moreover, the entire mechanism can achieve reliable mechanical action with only a few parts, thereby improving the practicality of the data cable of the bracket 23 in scenarios such as charging, placing mobile phones and desktop support.

[0024] Preferably, the elastic element 24 is a spring. Through the linear elastic characteristics of the spring during compression and release, it provides a continuous and stable restoring force when the gear 26 rotates and drives the limiting protrusion 25 to move. When the bracket 23 is pushed by an external force and undergoes a flipping action, the limiting protrusion 25 slides between the grooves of the gear 26 and gradually compresses the spring, allowing elastic potential energy to accumulate inside the spring. As the bracket 23 reaches a preset angle and stops being subjected to force, the spring immediately releases the stored energy, pushing the limiting protrusion 25 back to the stable range of meshing with the gear 26, thus keeping the bracket 23 in a fixed state at that angle. Simultaneously, when it is necessary to reset the bracket 23, only a reverse force needs to be applied to the bracket 23 to compress the spring again and drive the limiting protrusion 25 out of its original position, completing the smooth folding and fitting of the bracket 23. This ensures that the entire process has clear mechanical feedback, smooth and gentle rebound, reliable and non-loose positioning, and guarantees that the bracket 23 maintains stable return accuracy and structural lifespan even after long-term use.

[0025] Preferably, the limiting protrusion 25 is a T-shaped protrusion. Its extended end and the protruding body together form a stable guiding and engaging interface, allowing the T-shaped protrusion to be securely embedded in the groove of the gear 26 and slide along a preset trajectory during gear 26 rotation. When the bracket 23 is pushed, causing the gear 26 to move, the lateral portion of the T-shaped protrusion is precisely constrained within the limiting cavity formed inside the housing 21, thus preventing the protrusion from swaying or derailing. This ensures that it maintains a linear motion trajectory in the correct direction during the compression and release process of the elastic element 24. The longitudinal protrusion portion, however, engages with the gear... The groove edge of wheel 26 continuously contacts and generates reliable mechanical engagement, enabling bracket 23 to obtain clear positioning and damping feedback at different angles. When the external force stops, the restoring force released by elastic element 24 is transmitted along the longitudinal path of T-shaped protrusion, causing it to quickly return to the stable range of engagement with gear 26, thus achieving reliable holding and reset of the angle of bracket 23. Furthermore, the T-shaped shape can provide a large contact area in a small volume, thereby improving the limiting strength and wear resistance, so that the entire bracket 23 opening and closing mechanism can still maintain smooth operation and stable positioning effect after long-term use.

[0026] Preferably, the transmission interface 22 is any one of Type-C, Lightning, or Micro USB. By adopting a universal data transmission interface 22 specification, the data cable of the bracket 23 can be configured for compatibility with the interface types of different electronic devices. The Type-C interface features reversible insertion, high transmission speed, and strong current carrying capacity; the Lightning interface has advantages in small size and high contact stability; and the Micro USB interface... USB interfaces are still widely used in some traditional devices. Therefore, by installing any of the above-mentioned structural forms of transmission interface 22 on the transmission head housing 21 of this utility model, a firm fixed relationship can be formed between the transmission interface 22 and the housing 21, and the internal wires can be directly electrically connected to the conductor of the transmission line 1. This allows the signal and electrical energy to be transmitted stably without affecting the operation of the bracket 23 opening and closing mechanism. Furthermore, since the interface itself does not participate in the mechanical movement of the gear 26, the elastic element 24 and the limiting protrusion 25, its position is fixed at the through hole on one side of the housing 21, so that it always maintains a stable plug-in state during use. This achieves reliability, compatibility and structural adaptability in the process of device connection, charging and data exchange, and ensures that the operation of the bracket 23 and the use of the interface do not interfere with each other. The overall structure has good versatility and applicability under various interface requirements.

[0027] Preferably, the second transmission head 3 can be any one of Type-C, Lightning, or Micro USB. By selecting the appropriate interface form according to the charging and data transmission requirements of different terminal devices, the second transmission head 3 can stably output power and signals after being connected to the conductor of the transmission line 1. When the user plugs the second transmission head 3 into the corresponding electronic device, the selected interface structure and the device port form a reliable match, allowing the transmission line 1 to complete the charging or data exchange process without interference from the mechanism of the bracket 23. Furthermore, since the shape, pin arrangement, and structural strength of the second transmission head 3 vary depending on the specific interface type, this invention allows the second transmission head 3 to adopt any of the above structures, giving the entire data cable a high degree of compatibility and adaptability in production and use. Whether it meets the high-speed transmission and high-current requirements of Type-C, the miniaturized interface characteristics of Lightning, or the application of Micro USB in traditional devices, the reliability and stability of the second transmission head 3 in shell fixing, wire soldering, and long-term plugging and unplugging can be ensured. Thus, the data cable of this invention can maintain consistent connection quality and user experience in multiple devices, multiple systems, and multiple application scenarios.

[0028] Preferably, the bracket 23 has a rounded transition structure. The bracket 23 forms a smooth rounded transition between the rotating end connected to the housing 21 and the exposed support end. This reduces interference from sharp corners and lowers structural frictional resistance during the rotation of the bracket 23. The force transmission path when the gear 26 drives the bracket 23 to rotate is smoother. The positioning and rebound actions of the limiting protrusion 25 and the elastic element 24 during the rotation of the bracket 23 can also remain stable and smooth under the guidance of the rounded contour. When the bracket 23 is in the unfolded angle and performs the function of supporting the equipment, the rounded transition shape of the contact surface allows the bracket 23 to obtain a larger contact area when it is in contact with the table or the housing 21, thereby improving the support stability and reducing local stress concentration. This makes the bracket 23 less prone to fatigue damage after long-term use. At the same time, when folded back, the rounded transition structure makes the shape of the bracket 23 more compact and natural when it is in contact with the outer surface of the housing 21, avoiding sharp corner structures that cause jamming, scratching or protrusion. Thus, the overall opening and closing action, visual appearance and user feel of the bracket 23 are smooth, continuous and stable and reliable.

[0029] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A bracket data cable, comprising a transmission line, wherein a first transmission head and a second transmission head are respectively connected to both ends of the transmission line, characterized in that: The first transmission head includes a housing, a transmission interface, and at least one bracket. Inside the housing, at least one gear, at least one elastic element, and at least one limiting protrusion are respectively provided. One end of the limiting protrusion is connected to one end of the elastic element, and the other end is connected to the gear. The other end of the elastic element is connected to the housing. The transmission interface passes through one side of the housing and is installed thereon. The bracket is connected to the end of the gear and passes through the other side of the housing by rotation.

2. The bracket data cable according to claim 1, characterized in that: The elastic element is a spring.

3. The bracket data cable according to claim 1, characterized in that: The limiting protrusion is a T-shaped protrusion.

4. The bracket data cable according to claim 1, characterized in that: The transmission interface can be any one of the following: Type-C, Lightning, or Micro USB.

5. The bracket data cable according to claim 1, characterized in that: The second transmission header can be any one of the following structures: Type-C, Lightning, or Micro USB.

6. The bracket data cable according to claim 1, characterized in that: The support structure has a rounded transition.

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