Data transmission docking station with anti-falling function

Abstract

The utility model relates to the related technical field of data transmission docking stations, in particular to a data transmission docking station with an anti-falling function, which is characterized in that a transverse buffer pad and a mounting plate are arranged on the surface of an impact-resistant shell, a limiting groove is formed in the impact-resistant shell, and a side end buffer pad is arranged on the surface of the mounting plate; positioning columns and springs are arranged on the surface of the data transmission docking station, sliding grooves are formed in the surfaces of the positioning columns, sliding holes are formed in the sliding columns, and limiting plates are arranged on the surfaces of the sliding columns; the device has the beneficial effects that the effect of buffering the impact-resistant shell for the first time is achieved through a transverse buffering pad, impact force transmitted into the impact-resistant shell is reduced, the effect of damping a spring is achieved through a sliding column, therefore, the impact force is converted into heat energy to be dissipated, meanwhile, the sliding column achieves the effect of supporting a limiting plate, and the service life of the limiting plate is prolonged. The effect of buffering the impact force is achieved through the springs, and therefore the situation that the impact force is transmitted to the data transmission docking station to cause damage is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field related to a data transmission expansion dock, in particular to a data transmission expansion dock with an anti-fall function. Background Art

[0002] A data transfer dock is a device that can be used to connect a computer or mobile device with other external devices to achieve data transfer and function expansion. It provides additional ports and connection options so that users can connect a variety of external devices.

[0003] In the prior art, the data transmission docking station uses an impact-resistant shell to achieve a drop-proof function. The impact-resistant shell is fixed to the outside of the data transmission docking station by bolts. The impact-resistant shell generally protects the data transmission docking station by its own firmness.

[0004] However, when the data transmission dock falls to the ground, the impact-resistant shell and the ground generate impact force, which is transmitted to the data transmission dock, causing the risk of damage to the inside of the data transmission dock, thereby affecting the anti-fall effect of the impact-resistant shell. Utility Model Content

[0005] The purpose of the utility model is to provide a data transmission expansion dock with an anti-fall function to solve the problem raised in the above-mentioned background technology that when the data transmission expansion dock falls to the ground, an impact force is generated between the impact-resistant shell and the ground, and the impact force is transmitted to the data transmission expansion dock, which leads to the risk of damage to the inside of the data transmission expansion dock, thereby affecting the anti-fall effect of the impact-resistant shell.

[0006] To achieve the above object, the utility model provides the following technical solution: a data transmission expansion dock with an anti-fall function, the data transmission expansion dock with an anti-fall function comprising:

[0007] An impact-resistant shell, wherein a transverse buffer pad and a mounting plate are provided on the surface of the impact-resistant shell, a limiting groove is provided in the impact-resistant shell, and a side end buffer pad is provided on the surface of the mounting plate;

[0008] A data transmission expansion dock, wherein a positioning column and a spring are provided on the surface of the data transmission expansion dock, and a sliding groove is provided on the surface of the positioning column; and

[0009] A sliding column is provided with a sliding hole in the sliding column and a limiting plate is provided on the surface of the sliding column.

[0010] Preferably, the outer surface of the impact-resistant shell is provided with a plurality of transverse buffer pads, a plurality of limit grooves are opened inside the impact-resistant shell, and the plurality of transverse buffer pads are evenly distributed on the outer surface of the impact-resistant shell, the inner surface of the transverse buffer pad is fixedly connected to the outer surface of the impact-resistant shell, and a mounting plate is provided at the side end of the impact-resistant shell, a threaded hole is opened inside the side end of the impact-resistant shell, and a bolt is provided on the inner surface of the threaded hole, and the inner surface of the threaded hole and the outer surface of the bolt are threadedly connected.

[0011] Preferably, the side end of the mounting plate abuts against the side end of the impact-resistant shell, a plurality of side end buffer pads are provided on the outer surface of the mounting plate, and the plurality of side end buffer pads are evenly distributed on the outer surface of the mounting plate, the inner surface of the side end buffer pad is fixedly connected to the outer surface of the mounting plate, and a plurality of bolts are provided on the side surface of the mounting plate, and the side surface of the mounting plate and the inner surface of the bolts abut against each other.

[0012] Preferably, a limiting plate is provided on the inner surface of the limiting groove, the inner surface of the limiting groove and the outer surface of the limiting plate are slidably connected, and a sliding column is provided on the bottom surface of the limiting plate.

[0013] Preferably, a sliding hole is opened inside the sliding column, and a positioning column is provided on the inner surface of the sliding hole. The inner surface of the sliding hole and the outer surface of the positioning column are slidingly connected, and the inner surface of the top end of the sliding column and the bottom surface of the limit plate are fixedly connected. A spring is provided at the bottom end of the sliding column, and the bottom end of the sliding column and the top end of the spring are fixedly connected.

[0014] Preferably, a slide groove is provided on the outer surface of the positioning column, a data transmission expansion dock is provided at the bottom end of the positioning column, the bottom end of the positioning column and the outer surface of the data transmission expansion dock are fixedly connected, and the outer surface of the data transmission expansion dock and the bottom end of the spring are fixedly connected.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] When the impact-resistant shell falls to the ground, the lateral buffer pad and the side buffer pads first contact the ground, and the lateral buffer pads and the side buffer pads buffer the impact-resistant shell. The lateral buffer pad achieves the effect of the first buffering of the impact-resistant shell, reducing the impact force transmitted to the inside of the impact-resistant shell. When the impact force is transmitted to the inside of the impact-resistant shell, the impact force is transmitted to the limit plate, the limit plate is transmitted to the sliding column, the sliding column is transmitted to the spring, the sliding column rubs on the positioning column, and the sliding column achieves the effect of damping the spring, thereby converting the impact force into heat energy and dissipating it. At the same time, the sliding column achieves the role of supporting the limit plate, and the spring achieves the effect of buffering the impact force, thereby avoiding the impact force from being transmitted to the data transmission expansion dock and causing damage. When the data transmission expansion dock is installed, the limit plate is installed on the limit groove, the mounting plate is installed on the side end of the impact-resistant shell, and the bolt is installed on the threaded hole. The limit plate achieves the effect of installing the data transmission expansion dock, and the mounting plate achieves the effect of installing the limit plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a half-section view of the main structure of the utility model;

[0019] Figure 3 for Figure 2 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 This is a schematic diagram of the position of the sliding column of the utility model.

[0021] In the figure: impact-resistant shell 1, lateral buffer pad 2, mounting plate 3, bolt 4, side buffer pad 5, data transmission expansion dock 6, limit plate 7, positioning column 8, slide groove 9, spring 10, slide column 11, limit groove 12, slide hole 13. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0026] See also Figure 1-4 The utility model provides the following three preferred embodiments: a data transmission expansion dock with an anti-fall function, the data transmission expansion dock with an anti-fall function comprises:

[0027] An impact-resistant shell 1, a transverse buffer pad 2 and a mounting plate 3 are provided on the surface of the impact-resistant shell 1, a limiting groove 12 is provided in the impact-resistant shell 1, and a side end buffer pad 5 is provided on the surface of the mounting plate 3;

[0028] A data transmission expansion dock 6, a positioning column 8 and a spring 10 are provided on the surface of the data transmission expansion dock 6, and a sliding groove 9 is provided on the surface of the positioning column 8; and

[0029] A sliding column 11, a sliding hole 13 is opened in the sliding column 11, and a limiting plate 7 is provided on the surface of the sliding column 11; Embodiment 1

[0030] In order to improve the use effect of the transverse buffer pad 2, a plurality of transverse buffer pads 2 are provided on the outer surface of the impact-resistant shell 1, a plurality of limit grooves 12 are opened inside the impact-resistant shell 1, and the plurality of transverse buffer pads 2 are evenly distributed on the outer surface of the impact-resistant shell 1, the inner surface of the transverse buffer pad 2 is fixedly connected to the outer surface of the impact-resistant shell 1, and a mounting plate 3 is provided at the side end of the impact-resistant shell 1, a threaded hole is opened inside the side end of the impact-resistant shell 1, and a bolt 4 is provided on the inner surface of the threaded hole, the inner surface of the threaded hole and the outer surface of the bolt 4 are threadedly connected, the side end of the mounting plate 3 and the side end of the impact-resistant shell 1 are abutted, a plurality of side end buffer pads 5 are provided on the outer surface of the mounting plate 3, and the plurality of side end buffer pads 5 are evenly distributed on the outer surface of the mounting plate 3, and the inner surface of the side end buffer pad 5 is fixedly connected to the outer surface of the mounting plate 3; when the impact-resistant shell 1 falls to the ground, the transverse buffer pad 2 and the side end buffer pad 5 first contact the ground, the transverse buffer pad 2 and the side end buffer pad 5 buffer the impact-resistant shell 1, and the transverse buffer pad 2 achieves the effect of the first buffering of the impact-resistant shell 1, reducing the impact force transmitted to the inside of the impact-resistant shell 1. Embodiment 2

[0031] On the basis of the first embodiment, in order to improve the use effect of the sliding column 11, a sliding hole 13 is opened inside the sliding column 11, and a positioning column 8 is provided on the inner surface of the sliding hole 13, the inner surface of the sliding hole 13 and the outer surface of the positioning column 8 are slidably connected, and the inner surface of the top of the sliding column 11 is fixedly connected to the bottom surface of the limit plate 7, a spring 10 is provided at the bottom end of the sliding column 11, and the bottom end of the sliding column 11 is fixedly connected to the top of the spring 10, a sliding groove 9 is opened on the outer surface of the positioning column 8, and a data transmission expansion dock 6 is provided at the bottom end of the positioning column 8, and the bottom end of the positioning column 8 is fixedly connected to the outer surface of the data transmission expansion dock 6, and the data transmission expansion dock 6 is fixedly connected. The outer surface of the dock 6 is fixedly connected to the bottom end of the spring 10; when the impact force is transmitted to the inside of the impact-resistant shell 1, the impact force is transmitted to the limit plate 7, the limit plate 7 is transmitted to the sliding column 11, the sliding column 11 is transmitted to the spring 10, the sliding column 11 rubs on the positioning column 8, and the sliding column 11 achieves the effect of damping the spring 10, thereby converting the impact force into heat energy and dissipating it. At the same time, the sliding column 11 achieves the effect of supporting the limit plate 7, and the spring 10 achieves the effect of buffering the impact force, thereby avoiding the impact force from being transmitted to the data transmission expansion dock 6 and causing damage. Embodiment 3

[0032] On the basis of Example 2, in order to improve the use effect of the limit plate 7, a plurality of bolts 4 are provided on the side surface of the mounting plate 3, the side surface of the mounting plate 3 and the inner surface of the bolts 4 are abutted against each other, a limit plate 7 is provided on the inner surface of the limit groove 12, the inner surface of the limit groove 12 and the outer surface of the limit plate 7 are slidably connected, and a sliding column 11 is provided on the bottom surface of the limit plate 7; when the data transmission expansion dock 6 is installed, the limit plate 7 is installed on the limit groove 12, the mounting plate 3 is installed on the side end of the impact-resistant shell 1, and the bolts 4 are installed on the threaded hole, the limit plate 7 achieves the effect of installing the data transmission expansion dock 6, and the mounting plate 3 achieves the effect of installing the limit plate 7.

[0033] When the impact-resistant shell 1 falls to the ground, the lateral buffer pad 2 and the side buffer pad 5 first contact the ground, and the lateral buffer pad 2 and the side buffer pad 5 buffer the impact-resistant shell 1. The lateral buffer pad 2 achieves the effect of the first buffering of the impact-resistant shell 1, reducing the impact force transmitted to the inside of the impact-resistant shell 1. When the impact force is transmitted to the inside of the impact-resistant shell 1, the impact force is transmitted to the limit plate 7, the limit plate 7 is transmitted to the slide column 11, the slide column 11 is transmitted to the spring 10, the slide column 11 rubs on the positioning column 8, and the slide column 11 achieves the effect of blocking the spring 10. The effect of the impact force is achieved, thereby converting the impact force into heat energy and dissipating it. At the same time, the sliding column 11 realizes the function of supporting the limit plate 7, and the spring 10 realizes the effect of buffering the impact force, thereby preventing the impact force from being transmitted to the data transmission expansion dock 6 and causing damage. When the data transmission expansion dock 6 is installed, the limit plate 7 is installed on the limit groove 12, the mounting plate 3 is installed on the side end of the impact-resistant shell 1, and the bolt 4 is installed on the threaded hole. The limit plate 7 realizes the effect of installing the data transmission expansion dock 6, and the mounting plate 3 realizes the effect of installing the limit plate 7.

[0034] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A data transmission docking station with anti-fall function, characterized in that: The data transmission expansion dock with anti-fall function includes: An impact-resistant shell (1), wherein a transverse buffer pad (2) and a mounting plate (3) are provided on the surface of the impact-resistant shell (1), a limiting groove (12) is provided in the impact-resistant shell (1), and a side end buffer pad (5) is provided on the surface of the mounting plate (3); A data transmission expansion dock (6), wherein a positioning column (8) and a spring (10) are provided on the surface of the data transmission expansion dock (6), and a sliding groove (9) is provided on the surface of the positioning column (8); and A sliding column (11) is provided with a sliding hole (13) in the sliding column (11), and a limiting plate (7) is provided on the surface of the sliding column (11).

2. The data transmission docking station with anti-fall function according to claim 1, characterized in that: The outer surface of the impact-resistant shell (1) is provided with a plurality of transverse buffer pads (2), the interior of the impact-resistant shell (1) is provided with a plurality of limit grooves (12), and the plurality of transverse buffer pads (2) are evenly distributed on the outer surface of the impact-resistant shell (1), the inner surface of the transverse buffer pad (2) and the outer surface of the impact-resistant shell (1) are fixedly connected, and a mounting plate (3) is provided at the side end of the impact-resistant shell (1), a threaded hole is provided inside the side end of the impact-resistant shell (1), and a bolt (4) is provided on the inner surface of the threaded hole, and the inner surface of the threaded hole and the outer surface of the bolt (4) are threadedly connected.

3. The data transmission docking station with anti-fall function according to claim 2, characterized in that: The side end of the mounting plate (3) abuts against the side end of the impact-resistant housing (1); a plurality of side end buffer pads (5) are provided on the outer surface of the mounting plate (3); and the plurality of side end buffer pads (5) are evenly distributed on the outer surface of the mounting plate (3); the inner surface of the side end buffer pad (5) is fixedly connected to the outer surface of the mounting plate (3); and a plurality of bolts (4) are provided on the side surface of the mounting plate (3); and the side surface of the mounting plate (3) and the inner surface of the bolts (4) abut against each other.

4. The data transmission docking station with anti-fall function according to claim 2, characterized in that: The inner surface of the limiting groove (12) is provided with a limiting plate (7), the inner surface of the limiting groove (12) and the outer surface of the limiting plate (7) are slidably connected, and a sliding column (11) is provided on the bottom surface of the limiting plate (7).

5. The data transmission docking station with anti-fall function according to claim 1, characterized in that: A sliding hole (13) is provided inside the sliding column (11), and a positioning column (8) is provided on the inner surface of the sliding hole (13), the inner surface of the sliding hole (13) and the outer surface of the positioning column (8) are slidably connected, and the inner surface of the top end of the sliding column (11) and the bottom surface of the limiting plate (7) are fixedly connected, and a spring (10) is provided at the bottom end of the sliding column (11), and the bottom end of the sliding column (11) and the top end of the spring (10) are fixedly connected.

6. The data transmission expansion dock with anti-fall function according to claim 5, characterized in that: The outer surface of the positioning column (8) is provided with a slide groove (9), the bottom end of the positioning column (8) is provided with a data transmission expansion dock (6), the bottom end of the positioning column (8) and the outer surface of the data transmission expansion dock (6) are fixedly connected, and the outer surface of the data transmission expansion dock (6) and the bottom end of the spring (10) are fixedly connected.

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