Multi-interface high-speed data transmission and charging docking station device

Abstract

This utility model provides a multi-interface fast data transmission and charging docking station device, relating to the field of electronic equipment accessories, including a docking station body; the top of the left and right side walls of the docking station body is provided with a recessed multi-interface expansion slot, a protective baffle is slidably connected to the bottom end face of the multi-interface expansion slot, and a protective plate is slidably connected to the top end face of the protective baffle at a medium distance; the high-speed data connector of this multi-interface fast data transmission and charging docking station device is electrically connected to the multi-data connection socket, and the power connector is independently connected to the power socket, realizing the physical separation of data and charging interfaces, greatly reducing electromagnetic interference, ensuring the stability of high-speed data transmission, and improving charging efficiency and safety, so as to solve the problems of interference caused by mixed interfaces, poor expansion due to limited number, simple protection and easy damage, and inconvenient operation of existing docking stations.

Description

Technical Field

[0001] This utility model relates to the field of electronic device accessories technology, and in particular to a multi-interface fast data transmission and charging docking station device. Background Technology

[0002] With the increasing popularity and diversification of electronic devices, users often need to connect multiple external devices simultaneously, such as monitors, keyboards, mice, external hard drives, and printers, to meet various needs such as work and entertainment. However, most electronic devices have a limited number of interfaces, which cannot meet the requirements of connecting multiple devices at the same time, causing many inconveniences for users. Existing data transmission and charging docking stations often have mixed data transmission and charging interfaces, which are prone to electromagnetic interference, affecting the stability of data transmission and charging safety. They also generally have limited number of interfaces and insufficient expandability, making it difficult to meet the needs of multiple devices being connected at the same time. The interface protection structure is poorly designed, lacking effective dustproof and impact protection, and is easily damaged by dust intrusion or external impact, shortening the service life of the equipment. Moreover, the interface switching operation is inconvenient, lacking a flexible switching mechanism between overall control and independent operation of individual interfaces. Either the operation of plugging and unplugging each one is cumbersome, or opening the whole system exposes unused interfaces, making them vulnerable to damage. Utility Model Content

[0003] This utility model relates to a multi-interface fast data transmission and charging docking station device, which solves the problems mentioned in the background art, such as the mixed setting of data and charging interfaces, which is prone to electromagnetic interference, affecting transmission stability and charging safety; the limited number of interfaces and insufficient expandability, making it difficult to meet the simultaneous access of multiple devices; the interface protection is rudimentary, lacking effective dust and collision protection, which makes the interface easily damaged by dust or impact and shortens its lifespan; and the interface switch operation is inconvenient.

[0004] This utility model provides a multi-interface fast data transmission and charging docking station device, specifically including: a docking station body; the top of the left and right side walls of the docking station body are provided with recessed multi-interface expansion slots, a protective baffle is slidably connected to the bottom end face of the multi-interface expansion slots, and a protective plate is slidably connected to the top end face of the protective baffle at an equal distance.

[0005] Furthermore, a high-speed data connector is fixedly connected to the middle of the front side wall of the docking station body, and a power connector is fixedly connected to the middle of the rear side wall of the docking station body, with the power connector connected to a power source.

[0006] Furthermore, a hidden groove is provided on the inner side of the bottom end face of the multi-interface expansion slot, and a protective baffle is slidably connected in the hidden groove. Multiple data connection sockets are provided at equal intervals on the top of the inner side wall of the hidden groove on the right side of the docking station body. The multiple data connection sockets are electrically connected to the high-speed data connector connected to the docking station body. Multiple power sockets are provided at equal intervals on the top of the inner side wall of the hidden groove on the left side of the docking station body. The power sockets are electrically connected to the power connector connected to the docking station body.

[0007] Furthermore, a control frame is fixedly installed at the bottom middle of the opposite side walls of the two protective baffles. The control frame is shaped like an "earth" and its left, right, top, and bottom ends are connected. Two through holes are symmetrically opened at the bottom of the control frame, and a reset spring is installed in the through hole. The top of the reset spring is fixedly connected to the bottom of the upper side of the control frame, and the bottom of the reset spring is fixedly connected to the lower side of the interior of the docking station body.

[0008] Furthermore, the top end face of the protective baffle is provided with concave alignment grooves at equal intervals, and guide grooves are symmetrically provided in the front and rear side walls of the alignment grooves.

[0009] Furthermore, the protective plate is slidably connected to the alignment groove opened at the top of the protective baffle, and the guide sliders symmetrically installed at the middle of the front and rear side walls of the protective plate are slidably connected to the guide grooves opened at the front and rear side walls of the alignment groove. Two support springs are symmetrically connected to the bottom of the protective plate.

[0010] This utility model provides a multi-interface fast data transmission and charging docking station device, which has the following beneficial effects:

[0011] 1. This device integrates a large number of multi-data connection sockets and power sockets through multi-interface expansion slots on both sides of the docking station body, which significantly improves the connectivity and expandability of the equipment and meets the needs of multiple devices being connected at the same time. The protective baffle and protective plate form a double physical protection, and the embedded design of the hidden groove enhances the sealing performance, which can effectively reduce dust intrusion and damage to the interfaces from external impacts, and extend the service life of the equipment.

[0012] 2. The high-speed data connector is electrically connected to multiple data connection jacks, while the power connector is independently connected to the power jacks, achieving physical separation of the data and charging interfaces. This significantly reduces electromagnetic interference, ensuring both the stability of high-speed data transmission and improving charging safety. The "earth"-shaped control frame, combined with a reset spring, enables unified interface switching. The independent sliding design of the protective plate and the automatic reset function of the support spring, along with the precise guidance of the guide slider and guide groove, make operation more convenient, accommodating both the overall system and the flexible use of individual interfaces. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0014] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0015] In the attached diagram:

[0016] Figure 1 This is a schematic diagram of the right front side axial view structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the left rear axial view structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the main body of the dock station of this utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the protective baffle and the protective plate of this utility model;

[0020] Figure 5 This utility model Figure 4 A magnified structural diagram at point A;

[0021] Figure 6 This is a longitudinal section diagram of the main body of the dock station and the protective baffle of this utility model.

[0022] In the diagram, the correspondence between component names and drawing numbers is as follows:

[0023] 1. Dock station main body; 101. High-speed data connector; 102. Power connector; 103. Multi-interface expansion slot; 10301. Hidden groove; 10302. Multi-data connection socket; 10303. Power socket; 2. Protective baffle; 201. Control frame; 20101. Through hole; 202. Alignment groove; 20201. Guide slide; 3. Reset spring; 4. Protective plate; 401. Guide slider; 402. Support spring. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0025] Example 1: As shown in the attached document Figure 1 To be continued Figure 6 As shown:

[0026] This utility model provides a multi-interface fast data transmission and charging docking station device, including: a docking station body 1, with recessed multi-interface expansion slots 103 on the top of the left and right side walls of the docking station body 1, a protective baffle 2 slidably connected to the bottom end face of the multi-interface expansion slots 103, and a protective plate 4 slidably connected at a distance from the top end face of the protective baffle 2, a high-speed data connector 101 fixedly connected to the middle of the front side wall of the docking station body 1, and a power connector 102 fixedly connected to the middle of the rear side wall of the docking station body 1, the power connector 102 being connected to a power source. Specifically, by setting multi-interface expansion slots 103 on both sides of the docking station body 1, more data transmission and charging interfaces can be integrated, improving the expandability of device connections. The protective baffles 2 and the protective plate 4 can provide physical protection for the interfaces, reducing dust intrusion and damage to the interfaces from external impacts. The high-speed data connector 101 ensures high-speed data interaction with the host device, and the power connector 102, connected to an external power source, provides a stable and powerful power supply to the entire docking station and connected devices. The three work together to realize the connection and protection functions of the docking station.

[0027] The multi-interface expansion slot 103 has a hidden groove 10301 on the inner side of its bottom end face, and a protective baffle 2 is slidably connected in the hidden groove 10301. Multiple data connection sockets 10302 are evenly spaced on the top of the inner wall of the hidden groove 10301 on the right side of the docking station body 1. The multiple data connection sockets 10302 are electrically connected to the high-speed data connector 101 connected to the docking station body 1. Multiple power sockets 10303 are evenly spaced on the top of the inner wall of the hidden groove 10301 on the left side of the docking station body 1. The power sockets 10303 are connected to the power connector 101 connected to the docking station body 1. 02 Electrical connection, specific function: The hidden groove 10301 provides sliding space for the protective baffle 2, so that the protective structure and the interface form an embedded fit, which not only does not occupy extra space but also improves the protective sealing performance. The multi-data connection socket 10302 on the right side of the multi-interface expansion slot 103 is electrically connected to the high-speed data connector 101 to ensure the data transmission rate when multiple devices are connected at the same time. The power socket 10303 on the left side of the multi-interface expansion slot 103 is independently connected to the power connector 102 to realize the physical separation of the data and charging interfaces, reduce electromagnetic interference, and improve the stability of data transmission and charging safety.

[0028] Among them, a control frame 201 is fixedly installed at the middle of the bottom of the opposite side walls of the two protective baffles 2. The control frame 201 is in the shape of "tu" and is connected at its upper and lower ends on the left and right. Two through holes 20101 are symmetrically opened at the bottom of the control frame 201. A return spring 3 is installed in the through hole 20101. The top of the return spring 3 is fixedly connected to the lower bottom on the upper side of the control frame 201, and the bottom of the return spring 3 is fixedly connected to the lower side inside the dock body 1. Concave alignment grooves 202 are equidistantly opened on the top end face of the protective baffle 2. Guide chutes 20201 are symmetrically opened in the front and rear side walls of the alignment groove 202. Specifically, by pressing the top of the "tu"-shaped control frame 201 of the protective baffle 2, the lifting of the protective baffle 2 can be controlled to achieve the unified opening or closing of the interfaces, improving the operation convenience. The return spring 3 provides an elastic reset force through the through hole 20101 to ensure that the protective baffle 2 automatically closes the interface without external force, reducing manual operation. The alignment groove 202 and the guide chute 20201 provide an accurate sliding track for the protection plate 4, ensuring the alignment accuracy between the protection plate 4 and the interface and avoiding interface damage caused by misalignment.

[0029] Among them, the protection plate 4 is slidably connected in the alignment groove 202 opened at the top of the protective baffle 2. Guide sliders 401 symmetrically installed at the middle of the front and rear side walls of the protection plate 4 are slidably connected in the guide chutes 20201 opened in the front and rear side walls of the alignment groove 202. Two support springs 402 are symmetrically connected to the bottom of the protection plate 4. Specifically, the sliding fit between the protection plate 4 and the alignment groove 202 can achieve the independent opening of a single interface, avoiding the exposure of other interfaces due to the opening of the overall protective baffle 2. The cooperation between the guide slider 401 and the guide chute 20201 ensures the smooth sliding of the protection plate 4 and prevents jamming. The support spring 402 provides an upward support force for the protection plate 4 to automatically reset and close the interface after the device is plugged or unplugged, further improving the protection of a single interface and forming a double protection system with the protective baffle 2.

[0030] The specific usage mode and function of this embodiment:

[0031] When using this multi-interface fast data transmission and charging dock device, first connect the high-speed data connector 101 to the host device and connect the power connector 102 to an external power source to complete the basic connection. If multiple interfaces need to be used simultaneously, press the top of the "tu"-shaped control frame 201, and the protective baffle 2 will descend by compressing the return spring 3, exposing all the multi-data connection jacks 10302 and power jacks 10303 in the multi-interface expansion slot 103. After use, release the control frame 201, and the return spring 3 will drive the protective baffle 2 to automatically rise and close. At this time, the corresponding protection plate 4 will be pushed open, and its guide slider 401 will slide along the guide chute 20201 and the support spring 402 will be compressed. After the device is plugged or unplugged, the support spring 402 will push the protection plate 4 to automatically reset and close the interface, realizing convenient and safe multi-device data transmission and charging operations.

[0032] Example 2:

[0033] Heat dissipation fins are evenly distributed on the bottom end face of the docking station body 1, and ventilation slots are formed between the heat dissipation fins. A miniature cooling fan is installed inside the docking station body 1 below the multi-interface expansion slot 103. The miniature cooling fan is electrically connected to the power connector 102. The specific functions are: the heat dissipation fins increase the heat dissipation area, the ventilation slots accelerate air circulation, and the miniature cooling fan actively dissipates heat, which can effectively reduce the internal temperature of the docking station when multiple devices are working at the same time, avoid the data transmission rate reduction or charging protection triggering due to overheating, and improve the long-term operational stability of the equipment.

Claims

1. A multi-interface high-speed data transmission and charging docking station device, characterized in that, The docking station includes a main body (1); the top of the left and right side walls of the main body (1) is provided with a recessed multi-interface expansion groove (103), a protective baffle (2) is slidably connected to the bottom end face of the multi-interface expansion groove (103), and a protective plate (4) is slidably connected to the top end face of the protective baffle (2) at a medium distance.

2. The multi-interface fast data transmission and charging docking station device according to claim 1, characterized in that, A high-speed data connector (101) is fixedly connected to the middle of the front side wall of the docking station body (1), and a power connector (102) is fixedly connected to the middle of the rear side wall of the docking station body (1). The power connector (102) is connected to the power supply.

3. The multi-interface fast data transmission and charging docking station device according to claim 1, characterized in that, The bottom end face of the multi-interface expansion slot (103) is provided with a hidden groove (10301), and a protective baffle (2) is slidably connected in the hidden groove (10301). Multiple data connection sockets (10302) are provided at equal intervals on the top of the inner wall of the hidden groove (10301) on the right side of the docking station body (1). The multiple data connection sockets (10302) are electrically connected to the high-speed data connector (101) connected to the docking station body (1). Multiple power sockets (10303) are provided at equal intervals on the top of the inner wall of the hidden groove (10301) on the left side of the docking station body (1). The power sockets (10303) are electrically connected to the power connector (102) connected to the docking station body (1).

4. The multi-interface fast data transmission and charging docking station device according to claim 1, characterized in that, A control frame (201) is fixedly installed at the bottom middle of the opposite side walls of the two protective baffles (2). The control frame (201) is shaped like an "earth" and its left, right and upper and lower ends are connected. Two through holes (20101) are symmetrically opened at the bottom of the control frame (201). A reset spring (3) is installed in the through hole (20101). The top of the reset spring (3) is fixedly connected to the bottom of the upper side of the control frame (201), and the bottom of the reset spring (3) is fixedly connected to the lower side inside the dock body (1).

5. The multi-interface fast data transmission and charging docking station device according to claim 1, characterized in that, The top end face of the protective baffle (2) is provided with concave alignment grooves (202) at equal intervals, and guide grooves (20201) are symmetrically provided in the front and rear side walls of the alignment grooves (202).

6. The multi-interface fast data transmission and charging docking station device according to claim 1, characterized in that, The protective plate (4) is slidably connected in the alignment groove (202) opened at the top of the protective baffle (2). The guide sliders (401) symmetrically installed at the middle of the front and rear side walls of the protective plate (4) are slidably connected in the guide grooves (20201) opened at the front and rear side walls of the alignment groove (202). Two support springs (402) are symmetrically connected at the bottom of the protective plate (4).

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