CN112997164B

CN112997164B - Docking station

Info

Publication number: CN112997164B
Application number: CN202180000123.3A
Authority: CN
Inventors: 肖杰; 林涓
Original assignee: Fullink Technology Co Ltd
Current assignee: Fullink Technology Co Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2023-05-02
Anticipated expiration: 2041-01-29
Also published as: WO2022160241A1; CN112997164A

Abstract

The application discloses a docking station, including extension body (100), pivot structure (300) and hang by pivot structure (300) and extension body (100) rotation connection hang by structure (200), hang by structure (200) and offer and hang by groove (201), hang by the direction of extension of groove (201) and be parallel to hang by the length direction of structure (200), and link up in its direction of extension and set up; when the groove wall of the leaning groove (201) rotates to be parallel to the side surface of the extension body (100), the leaning groove (201) is partially or completely exposed relative to the extension body (100), and the exposed part of the leaning groove (201) relative to the extension body (100) can be used for leaning on an electronic product. The docking station can be hung on the electronic product through the exposed part of the hanging groove (201), so that the occupied space of the docking station can be compressed, and the situation that the docking station is touched by mistake and falls down can be avoided.

Description

Docking station

Technical Field

The application relates to the technical field of docking stations, in particular to a docking station.

Background

The prior docking station is usually directly placed on a desktop when in use, thus, the prior docking station inevitably occupies a certain space, is easy to touch and move or even fall down, and can negatively influence the service performance and the service life of the docking station to a certain extent.

Disclosure of Invention

In order to solve the technical problems, the technical scheme adopted by the embodiment of the application is as follows:

in a first aspect, a docking station is provided, including an expansion body, a rotating shaft structure, and a leaning structure disposed on one side of the expansion body and rotationally connected with the expansion body through the rotating shaft structure, wherein a leaning groove is disposed on one side of the leaning structure facing the expansion body, and an extending direction of the leaning groove is parallel to a length direction of the leaning structure and is communicated with the extending direction of the leaning structure; when the groove wall of the leaning groove rotates to be parallel to the side face of the expansion body, the leaning groove is partially or completely exposed relative to the expansion body, and the exposed part of the leaning groove relative to the expansion body can be used for leaning on an electronic product.

In one embodiment, the abutment groove is exposed with respect to the extension body portion when the groove wall of the abutment groove is rotated to be parallel to the side of the extension body; and the rotating shaft structure and the center of the extension body are arranged at intervals in the thickness direction of the extension body.

In one embodiment, at least one limiting structure is arranged on one of the extension body and the leaning structure in a protruding mode, at least one limiting groove which can be used for being in limiting fit with the limiting structure is arranged on the other one of the extension body and the leaning structure in a recessed mode, and when the limiting structure is in limiting fit with the limiting groove, the groove wall of the leaning groove is parallel to the side face of the extension body.

In one embodiment, the limit structure is made of rigid material, the docking station further comprises an elastic piece elastically propped between the rotating shaft structure and the expansion body, and the elastic piece is stressed to be compressed and deformed when the hanging structure is relatively far away from the expansion body; and when the limiting structure is aligned with the limiting groove and the elastic piece recovers elastic deformation, the limiting structure can be limited in the limiting groove.

In one embodiment, the limiting structure is made of elastic material, and can be elastically limited in the limiting groove when aligned with the limiting groove.

In one embodiment, the limiting structure and the limiting groove are both provided with two; the two limiting structures are arranged at intervals in the length direction of the hanging structure, and the two limiting grooves are arranged at intervals in the length direction of the expansion body; or, two limit structures are arranged at intervals in the length direction of the extension body, and two limit grooves are arranged at intervals in the length direction of the hanging structure.

In one embodiment, the limiting structure is a strip structure formed by extending along the length direction of the hanging structure, or the limiting structure is a strip structure formed by extending along the length direction of the extension body.

In one embodiment, the rotating shaft structure is disposed at a middle part of the extension body in the length direction, and is disposed at a middle part of the leaning structure in the length direction.

In one embodiment, the extension body is provided with a rotation hole at one side of the extension body facing the leaning structure, the leaning structure is provided with a connection hole at one side of the extension body facing the extension body, the rotation shaft structure comprises a connection part, a rotation part and a stop part which are sequentially connected along the axial direction, the connection part is connected with the connection hole and is relatively fixed, the rotation part is arranged in the rotation hole in a penetrating manner, and the stop part is stopped at one side of the rotation hole far away from the leaning structure.

In one embodiment, the connection portion is screw-coupled with the connection hole.

In one embodiment, the radial dimension of the connecting portion is greater than the radial dimension of the rotating portion.

In one embodiment, the extension body includes:

the base is provided with a containing cavity with an upper opening, one side of the base is also provided with a through hole and at least one expansion port which are all communicated with the containing cavity, the other side of the base is provided with a rotating hole communicated with the containing cavity, the lower cavity wall of the containing cavity is provided with at least one support column in an upward protruding mode, and the support column is provided with a seat side fixedly connecting hole;

the circuit board is accommodated in the accommodating cavity, one side of the circuit board is connected with a connector penetrating through the penetrating hole and at least one expansion interface arranged in alignment with the expansion port, and the circuit board is also provided with at least one board side fixedly connecting hole for being in alignment connection with the seat side fixedly connecting hole;

and the cover plate is arranged at the upper cavity opening of the accommodating cavity in a covering manner.

In one embodiment, the extension body further comprises a support frame connected to the base for supporting the cover plate.

In one embodiment, the supporting frame extends downwards to form a plurality of clamping structures, and each cavity wall of the accommodating cavity is provided with a plurality of clamping grooves for being matched with the clamping structures in a clamping manner.

In one embodiment, the expansion interfaces are provided in plurality and are arranged at intervals along the length direction of the expansion body.

In one embodiment, the connector is disposed intermediate each of the expansion interfaces.

In one embodiment, the number of the expansion interfaces is five, and each expansion interface is an SD card interface, a USB interface, an HDMI interface, a Type-C interface, and an Audio interface.

The beneficial effect of docking station that this application embodiment provided lies in:

according to the docking station, the rotatable leaning structure of the opposite docking station is connected to one side of the docking station body through the rotating shaft structure, wherein when the groove wall of the leaning groove is rotated to be parallel to any side surface of the docking station body in the thickness direction, the docking station body can be hung on electronic products such as a flat plate, a notebook computer and a mobile phone through the part of the leaning groove exposed out of the docking station body, so that the whole docking station is firmly placed relative to the electronic products, based on the docking station, the occupied space of the docking station in the using process can be conveniently compressed, the situation that the docking station is mistakenly touched and falls can be basically avoided, the service performance of the docking station can be improved, and the service life of the docking station can be prolonged.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings that are required for the description of the embodiments or exemplary techniques will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person of ordinary skill in the art.

Fig. 1 is a schematic view of a docking station according to an embodiment of the present disclosure in a hanging state;

FIG. 2 is a schematic view of the docking station provided in FIG. 1 as the docking structure is rotated;

FIG. 3 is a schematic illustration of the docking station provided in FIG. 1 in another docked state;

fig. 4 is a perspective cross-sectional view of the docking station provided in fig. 3;

fig. 5 is a schematic perspective view of a hanging structure according to an embodiment of the present disclosure;

fig. 6 is a schematic perspective view of a docking station according to an embodiment of the present application;

fig. 7 is an exploded view of a portion of the structure of the docking station provided in fig. 6.

Wherein, each reference sign in the figure:

100-expansion body, 101-rotation hole, 102-limit groove, 103-first side, 104-second side, 110-base, 111-holding cavity, 112-through hole, 113-expansion port, 114-support column, 1141-seat side fixedly connected hole, 115-clamping groove, 120-circuit board, 121-connector, 122-expansion interface, 1221-SD card interface, 1222-USB interface, 1223-HDMI interface, 1224-Type-C interface, 1225-Audio interface, 123-board side fixedly connected hole, 130-cover plate, 140-support frame, 141-clamping structure; 200-of a hanging structure, 201-of a hanging groove, 2011-of a first groove wall, 2012-of a second groove wall, 202-of a connecting hole and 210-of a limiting structure; 300-rotating shaft structure, 310-connecting part, 320-rotating part, 330-stopping part; 400-elastic member.

Detailed Description

In order to make the technical problems, technical schemes and beneficial effects to be solved by the present application more clear, the present application is described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the present application.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

For the purpose of illustrating the technical solutions provided herein, the following detailed description is provided with reference to specific drawings and examples.

Example 1

Referring to fig. 2, 3 and 4, some embodiments of the present application provide a docking station, which includes an expansion body 100, a rotating shaft structure 300 and a leaning structure 200 disposed on one side of the expansion body 100 and rotationally connected to the expansion body 100 through the rotating shaft structure 300, wherein the leaning structure 200 has a leaning groove 201 disposed on a side facing the expansion body 100, and an extending direction of the leaning groove 201 is parallel to a length direction a of the leaning structure 200 and is disposed through in the extending direction; when the groove wall of the catching groove 201 rotates to be parallel to the side of the extension body 100, part or all of the catching groove 201 is exposed with respect to the extension body 100, and the exposed part of the catching groove 201 with respect to the extension body 100 can be used to be caught on an electronic product.

It should be noted that, the hanging structure 200 is rotatably connected to the extension body 100 through the rotation shaft structure 300, and thus, the hanging structure 200 can implement 360 ° rotation with respect to the extension body 100.

The leaning groove 201 of the leaning structure 200 has two opposite groove walls, which are defined as a first groove wall 2011 and a second groove wall 2012 for convenience of description, but not to be construed as limiting the application; the extension body 100 has opposite sides in the thickness direction b, which are defined as a first side 103 and a second side 104 for convenience of description, but are not to be construed as limiting the present application.

It is assumed that when the first groove wall 2011 and the second groove wall 2012 of the hooking groove 201 are rotated to be parallel to the first side 103 and the second side 104, only a portion of the hooking groove 201 near the first groove wall 2011 can be exposed with respect to the extension body 100. Thus, when the first groove wall 2011 is rotated to a side of the first side 103 away from the second side 104, the leaning groove 201 may enclose with the first side 103 to form a first leaning portion, whereas when the first groove wall 2011 is rotated to a side of the second side 104 away from the first side 103, the leaning groove 201 may enclose with the second side 104 to form a second leaning portion, the widths of the first leaning portion and the second leaning portion are smaller than the groove width of the leaning groove 201, and the widths of the first leaning portion and the second leaning portion may be the same or different, and the docking station may be leaned on the electronic product through the first leaning portion or the second leaning portion.

It is assumed that when the first and

second groove walls

2011 and 2012 of the hooking groove 201 are rotated to be parallel to the first and

second sides

103 and 104, and the hooking groove 201 can be completely exposed with respect to the docking body 100, the docking station can directly achieve hooking on the electronic product through the hooking groove 201.

The electronic product may be, but is not limited to, a tablet, a notebook, a mobile phone, etc.

The hanging groove 201 is disposed through in the extending direction, and even if the hanging groove is limited to be a first hanging portion or a second hanging portion, the first hanging portion or the second hanging portion is disposed through in the extending direction, based on this, it is convenient to achieve hanging cooperation with electronic products with different extending lengths through the hanging groove 201, the first hanging portion or the second hanging portion, so that the application range and the universality of the hanging structure 200 can be improved.

Therefore, the docking station provided in this embodiment of the present application is connected with the docking structure 200 capable of rotating relative to the docking body 100 on one side of the docking body 100 through the rotating shaft structure 300, where when the groove wall of the docking groove 201 is rotated to be parallel to any side surface of the docking body 100 in the thickness direction b, the docking body 100 can be hung on an electronic product such as a tablet, a notebook computer, a mobile phone through the portion of the docking groove 201 exposed relative to the docking body 100, so that the whole docking station is firmly placed relative to the electronic product.

Referring to fig. 1, 3 and 4, in the present embodiment, when the groove wall of the leaning groove 201 rotates to be parallel to the side surface of the expansion body 100, the leaning groove 201 is partially exposed relative to the expansion body 100; and the rotation shaft structure 300 and the center of the extension body 100 are disposed at intervals in the thickness direction b of the extension body 100.

It should be noted that, it is assumed that when the first slot wall 2011 and the second slot wall 2012 of the hooking slot 201 are rotated to be parallel to the first side 103 and the second side 104, only a portion of the hooking slot 201 near the first slot wall 2011 can be exposed relative to the expansion body 100. Thus, when the first groove wall 2011 is rotated to a side of the first side 103 away from the second side 104, the leaning groove 201 may form a first leaning portion with the first side 103, whereas when the first groove wall 2011 is rotated to a side of the second side 104 away from the first side 103, the leaning groove 201 may form a second leaning portion with the second side 104, and the widths of the first leaning portion and the second leaning portion are smaller than the groove width of the leaning groove 201.

Because the rotating shaft structure 300 and the center of the expansion body 100 are arranged at intervals, the leaning structure 200 basically rotates eccentrically relative to the expansion body 100, and therefore, the widths of the first leaning part and the second leaning part formed under the two leaning conditions are different, namely, the width of the first leaning part is not equal to that of the second leaning part, and then, the leaning structure 200 can be switched to form the first leaning part and the second leaning part through rotation, so that the leaning structure 200 can be adaptively hung on electronic products with different thicknesses or respectively matched with electronic products with protective sleeves and electronic products without protective sleeves, the application range of the leaning structure 200 can be enlarged, the applicability and the universality of the leaning structure 200 are improved, and the usability of the expansion dock can be improved.

Referring to fig. 2, 3 and 5, in the present embodiment, one of the extension body 100 and the leaning structure 200 is convexly provided with at least one limiting structure 210, and the other is concavely provided with at least one limiting groove 102 capable of being used for limiting cooperation with the limiting structure 210, and when the limiting structure 210 is in limiting cooperation with the limiting groove 102, the groove wall of the leaning groove 201 is parallel to the side surface of the extension body 100.

Through adopting above-mentioned scheme, when the wall of the hanging structure 200 rotates, and the cell wall of the hanging groove 201 is rotated to the state parallel with the side of the extension body 100 in the thickness direction b, each limit structure 210 can be aligned with each limit groove 102 one by one and limit the cooperation one by one, based on this, can make the hanging structure 200 stabilize in a certain state of hanging of the cell wall of the hanging groove 201 parallel with the side of the extension body 100 to can be convenient for realize hanging cooperation between hanging structure 200 and the electronic product, can improve the performance of hanging structure 200 and the stability of hanging state, thereby can improve the performance of docking station.

Referring to fig. 2, 4 and 5, in the present embodiment, the limiting structure 210 is a limiting structure 210 made of a rigid material, the docking station further includes an elastic member 400 elastically supported between the rotating shaft structure 300 and the expansion body 100, and when the hanging structure 200 is relatively far away from the expansion body 100, the elastic member 400 is compressed and deformed under force; and when the limiting structure 210 is aligned with the limiting groove 102 and the elastic member 400 recovers elastic deformation, the limiting structure 210 can be limited in the limiting groove 102.

It should be noted that, when the limiting structure 210 is limited to the limiting groove 102 and the user needs to rotate the hanging structure 200, the user can pull the hanging structure 200 outward to make the hanging structure 200 relatively far away from the expansion body 100, at this time, the elastic member 400 elastically abutting between the rotating shaft structure 300 and the expansion body 100 compresses and deforms under force, and the limiting structure 210 can withdraw from the limiting groove 102 in a homeopathic manner, and then the hanging structure 200 can be rotated. Of course, in the rotation process, the user can maintain the pulling force on the hanging structure 200, and also can properly relax the pulling force on the hanging structure 200, so long as the limiting structure 210 is propped against the side surface of the extension body 100 and is not located in the limiting groove 102, the elastic member 400 can maintain the compression state, and the rotation of the hanging structure 200 is not limited.

However, when the limiting structure 210 rotates to align with the limiting groove 102 and the user relaxes the pulling force on the leaning structure 200, the elastic member 400 can resume elastic deformation in a proper state, so that the limiting structure 210 is limited to the limiting groove 102, and at this time, the leaning structure 200 can be stabilized in a leaning state in which the groove wall of the leaning groove 201 is parallel to the side surface of the extension body 100.

Thus, by adopting the above-described scheme, the use performance of the hitching structure 200 can be improved, and the stability of the hitching state of the hitching structure 200 can be stabilized, so that the use performance of the docking station can be improved.

Referring to fig. 2, 5 and 7, in the present embodiment, two limiting structures 210 and two limiting slots 102 are provided; when the limit structure 210 is disposed on the side surface of the hanging structure 200 facing the extension body 100 and the limit groove 102 is disposed on the side surface of the extension body 100 facing the hanging structure 200, the two limit structures 210 are disposed at intervals in the length direction a of the hanging structure 200 and the two limit grooves 102 are disposed at intervals in the length direction a of the extension body 100; or, when the limit structure 210 is disposed on the side of the extension body 100 facing the leaning structure 200 and the limit groove 102 is disposed on the side of the leaning structure 200 facing the extension body 100, the two limit structures 210 are disposed at intervals in the length direction a of the extension body 100 and the two limit grooves 102 are disposed at intervals in the length direction a of the leaning structure 200.

By adopting the above scheme, the two limiting structures 210 and the two limiting grooves 102 which are arranged at intervals in the length direction a of the hanging structure 200 and in the length direction a of the extension body 100 can jointly maintain and stabilize the hanging structure 200 in a certain hanging state fixed relative to the extension body 100, and based on the two limiting structures, the state stability of the opposite sides of the hanging structure 200 can be balanced, so that the stability of the hanging state of the hanging structure 200 can be improved, and the service performance of the hanging structure 200 can be improved.

Referring to fig. 5, in the present embodiment, when the limit structure 210 is disposed on the side of the leaning structure 200 facing the extension body 100, the limit structure 210 is a strip structure extending along the length direction a of the leaning structure 200, or when the limit structure 210 is disposed on the side of the extension body 100 facing the leaning structure 200, the limit structure 210 is a strip structure extending along the length direction a of the extension body 100.

By adopting the above scheme, the strip-shaped limit structure 210 formed by extending along the length direction a of the hanging structure 200 or the length direction a of the extension body 100 is in limit fit with the limit groove 102 with a corresponding shape, so that the hanging structure 200 is maintained and stabilized in a certain hanging state fixed relative to the extension body 100, based on the limit structure, the limit effect between the limit structure 210 and the limit groove 102 can be improved, and the stabilizing effect of the limit structure 210 on the hanging state of the hanging structure 200 can be improved, thereby improving the service performance of the hanging structure 200.

Referring to fig. 2, 4 and 7, in the present embodiment, the rotating shaft structure 300 is disposed at a middle portion of the extension body 100 in the length direction a, and is disposed at a middle portion of the hanging structure 200 in the length direction a.

By adopting the above scheme, the stress condition of the rotating shaft structure 300 can be balanced, and the state stability of the opposite sides of the hanging structure 200 in the rotating process and during hanging can be balanced, so that the service performance of the hanging structure 200 can be improved.

Referring to fig. 4, 5 and 7, in the present embodiment, the extension body 100 is provided with a rotation hole 101 at a side facing the hanging structure 200, the hanging structure 200 is provided with a connection hole 202 at a side facing the extension body 100, the rotation shaft structure 300 includes a connection portion 310, a rotation portion 320 and a stop portion 330 sequentially connected along an axial direction, the connection portion 310 is connected with the connection hole 202 and is relatively fixed, the rotation portion 320 is disposed through the rotation hole 101, and the stop portion 330 is stopped at a side of the rotation hole 101 far away from the hanging structure 200.

It should be noted that, during assembly, the rotating shaft structure 300 may penetrate the connecting portion 310 into the rotating hole 101 from the side of the rotating hole 101 away from the hanging structure 200, and then connect the connecting portion 310 with the connecting hole 202 of the hanging structure 200, at this time, the rotating shaft structure 300 and the hanging structure 200 are relatively fixed, the rotating portion 320 is penetrated into the rotating hole 101, and the rotating hole 101 will not form an obstruction to the rotation of the rotating shaft structure 300, and the stop portion 330 is stopped at the side of the rotating hole 101 away from the hanging structure 200, so as to limit the rotating shaft structure 300 from being separated from the rotating hole 101. Based on this, the leaning structure 200 can realize that the rotating shaft structure 300 is driven to rotate synchronously around the central axis of the rotating shaft structure 300. The usability of the hitching structure 200 can be improved.

Referring to fig. 4 and 7, in the present embodiment, the connection portion 310 is screwed with the connection hole 202.

By adopting the above scheme, the detachable connection between the connection portion 310 and the connection hole 202 can be conveniently realized, so as to improve the convenience of dismounting the docking station, and the hanging structure 200 can be fixed relative to the rotating shaft structure 300, so that the hanging structure 200 can be conveniently and stably rotated relative to the expansion body 100, and the usability of the hanging structure 200 can be improved.

Referring to fig. 4 and 7, in the present embodiment, the radial dimension of the connecting portion 310 is greater than the radial dimension of the rotating portion 320.

By adopting the scheme, the rigidity and strength of the connecting part 310 can be enhanced, so that the connection strength of the connecting part 310 and the hanging structure 200 can be improved, the service performance of the docking station can be improved, and the service life of the docking station can be prolonged.

Referring to fig. 6 and 7, in the present embodiment, the extension body 100 includes a base 110, a circuit board 120 and a cover plate 130, the base 110 has an accommodating cavity 111 with an upper opening, the base 110 is further provided with a through hole 112 and at least one extension port 113 on one side thereof, which are all communicated with the accommodating cavity 111, a rotation hole 101 is provided on the other side thereof, which is communicated with the accommodating cavity 111, at least one support column 114 is provided on a lower cavity wall of the accommodating cavity 111 in an upward protruding manner, and the support column 114 is provided with a seat side fixing hole 1141; the circuit board 120 is accommodated in the accommodating cavity 111, one side of the circuit board 120 is connected with a connector 121 penetrating through the through hole 112 and at least one expansion interface 122 aligned with the expansion port 113, and the circuit board 120 is also provided with at least one board side fixing hole 123 aligned and connected with the seat side fixing hole 1141; the cover plate 130 covers the upper cavity opening of the accommodating cavity 111.

It should be noted that, the circuit board 120 may be placed into the accommodating cavity 111 through the upper cavity opening of the accommodating cavity 111 and supported by the support columns 114. Then, the circuit board 120 is aligned with the base 110 by aligning the board-side fastening holes 123 with the base-side fastening holes 1141 one by one, so as to ensure the alignment accuracy of the expansion interfaces 122 and the expansion ports 113, and finally, the circuit board 120 is fixed with respect to the base 110 by passing external fasteners through the board-side fastening holes 123 and the base-side fastening holes 1141 which are aligned with each other. The circuit board 120 is supported by each support column 114, so that the impact degree of the circuit board 120 can be effectively reduced when the extension body 100 is impacted. The circuit board 120 is electrically connected with the electronic product through the connector 121, so as to realize switching connection between each expansion port and the electronic product.

It should be noted that, after the circuit board 120 is fixed relative to the base 110, the upper cavity opening of the accommodating cavity 111 may be covered by the cover plate 130, and based on this, the circuit board 120 may be protected by the cover plate 130 and the base 110 together.

Therefore, by adopting the scheme, the service performance of the extension body 100 can be improved, and the service life of the extension body 100 can be prolonged.

Referring to fig. 7, in the present embodiment, the extension body 100 further includes a supporting frame 140 connected to the base 110, where the supporting frame 140 is used to support the cover 130.

Through adopting above-mentioned scheme, accessible support frame 140 supports apron 130, based on this, can strengthen the intensity of apron 130 to can effectively alleviate the impact degree that circuit board 120 received when the apron 130 side of extension body 100 receives the collision, thereby can improve the performance of extension body 100, can prolong the life of extension body 100.

Referring to fig. 7, in the present embodiment, the supporting frame 140 extends downward to form a plurality of clamping structures 141, and each wall of the accommodating cavity 111 is provided with a plurality of clamping grooves 115 for being matched with the clamping structures 141 in a clamping manner.

Through adopting above-mentioned scheme, the reliable connection of support frame 140 and base 110 is realized to each joint structure 141 and each joint cooperation relation of joint groove 115, makes support frame 140 and base 110 maintain relatively fixed to can effectively ensure the supporting effect of support frame 140 to apron 130, can effectively ensure the protective effect of support frame 140 to circuit board 120.

Referring to fig. 6 and 7, in the present embodiment, a plurality of expansion interfaces 122 are provided and are spaced apart along the length direction a of the expansion body 100.

By adopting the above scheme, the use function of the docking station can be enlarged and the use performance of the docking station can be improved by a plurality of the expansion interfaces 122 which are arranged at intervals along the length direction a of the expansion body 100 on the basis of avoiding the mutual influence of the expansion interfaces 122.

Referring to fig. 6, in the present embodiment, a connector 121 is disposed in the middle of each expansion interface 122.

By adopting the above scheme, the expansion interfaces 122 can be relatively and evenly distributed on two sides of the connector 121, based on the above scheme, the switching effect among the connector 121, the circuit board 120 and the expansion interfaces 122 can be guaranteed and improved to a certain extent, and the usability of the docking station is improved.

Referring to fig. 6 and 7, in the present embodiment, there are five expansion interfaces 122, and each expansion interface 122 is an SD card (Secure Digital Memory Card, secure digital card) interface 1221, a USB (Universal Serial Bus ) interface 1222, an HDMI (High Definition Multimedia Interface, high definition multimedia) interface 1223, a Type-C interface 1224 (a connection interface of the USB interface 1222, which can be inserted without separating the front and back sides) interface 1225.

Through adopting above-mentioned scheme, can supply SD card picture peg and realize the reading of SD card through SD card interface 1221, supply equipment such as USB flash disk, mouse, keyboard or portable hard drive to peg graft through USB interface 1222, supply equipment such as display screen to peg graft through HDMI interface 1223, supply equipment to charge to peg graft through Type-C interface 1224, supply equipment such as earphone to peg graft through Audio interface 1225, therefore, through adopting above-mentioned scheme, can improve the performance of docking station, the application scope of docking station.

Optionally, the cover 130 is made of soft rubber, so that the cover 130 has a certain elasticity and softness, so that the cover 130 can be in soft contact with the electronic product, and the abrasion risk on the surface of the electronic product is reduced.

Because thicker electronics are often themselves wrapped with protective sleeves, thinner electronics are often not provided with protective sleeves. Thus, alternatively, when the hooking structure 200 is rotated to the side of the cover 130, the exposed portion of the hooking groove 201 with respect to the extension body 100 can be used to hook on a thinner electronic product.

Example two

The difference between this embodiment and the first embodiment is that:

referring to fig. 2 and 5, in the present embodiment, the limiting structure 210 is a limiting structure 210 made of an elastic material, and can be elastically limited to the limiting groove 102 when aligned with the limiting groove 102.

By adopting the above scheme, when the torsion force is enough, the limiting structure 210 can elastically deform, and the hanging structure 200 can rotate relative to the expansion body 100; when the limit structure 210 rotates to a position aligned with the limit groove 102, the limit structure 210 can recover elastic deformation and elastically limit the limit groove 102, so that the hanging structure 200 is stabilized in a certain hanging state, and therefore, by adopting the above scheme, the usability of the hanging structure 200 can be improved, and the stability of the hanging state of the hanging structure 200 can be stabilized, so that the usability of the docking station can be improved.

The foregoing is merely an alternative embodiment of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the scope of the claims of the present application.

Claims

1. The docking station is characterized by comprising an extension body, a rotating shaft structure and a hanging structure, wherein the hanging structure is arranged on one side of the extension body and is rotationally connected with the extension body through the rotating shaft structure; the hanging and leaning structure is provided with a hanging and leaning groove at one side of the hanging and leaning structure facing the expansion body, and the extending direction of the hanging and leaning groove is parallel to the length direction of the hanging and leaning structure and is communicated with the extending direction of the hanging and leaning structure; the hanging groove is provided with a first groove wall and a second groove wall which are opposite to each other, and the first groove wall is relatively far away from the rotating shaft structure; the expansion body is provided with a first side surface and a second side surface which are opposite in the thickness direction; when the first groove wall of the leaning groove rotates to be parallel to the first side surface and the second side surface and is close to the first side surface, the leaning groove and the first side surface are enclosed to form a first leaning part; when the first groove wall of the leaning groove rotates to be parallel to the first side surface and the second side surface and is close to the second side surface, the leaning groove and the second side surface are enclosed to form a second leaning part; the first hanging part and the second hanging part are different in width and can be used for hanging on an electronic product.

2. The docking station of claim 1, wherein one of the docking body and the hitching structure is convexly provided with at least one limit structure, and the other is concavely provided with at least one limit groove capable of being used for limit fit with the limit structure, and when the limit structure is in limit fit with the limit groove, the wall of the hitching groove is parallel to the side surface of the docking body.

3. The docking station of claim 2, wherein the limit structure is a limit structure made of a rigid material, the docking station further comprising an elastic member resiliently held between the spindle structure and the docking body, the elastic member being compressively deformed by force when the rest structure is relatively far from the docking body; and when the limiting structure is aligned with the limiting groove and the elastic piece recovers elastic deformation, the limiting structure can be limited in the limiting groove.

4. The docking station of claim 2, wherein the limit structure is a limit structure made of an elastic material and is elastically limited to the limit slot when aligned with the limit slot.

5. The docking station of claim 2, wherein the limit structure and the limit slot are each provided with two; the two limiting structures are arranged at intervals in the length direction of the hanging structure, and the two limiting grooves are arranged at intervals in the length direction of the expansion body; or, two limit structures are arranged at intervals in the length direction of the extension body, and two limit grooves are arranged at intervals in the length direction of the hanging structure.

6. The docking station of claim 2, wherein the limit structure is a bar structure extending along a length direction of the hanging structure, or wherein the limit structure is a bar structure extending along a length direction of the extension body.

7. The docking station of claim 1, wherein the docking body has a rotation hole on a side facing the leaning structure, the leaning structure has a connection hole on a side facing the docking body, the rotation shaft structure includes a connection portion, a rotation portion, and a stop portion sequentially connected in an axial direction, the connection portion is connected with the connection hole and is relatively fixed, the rotation portion is disposed through the rotation hole, and the stop portion is stopped on a side of the rotation hole away from the leaning structure.

8. The docking station of claim 7, wherein the connection portion is threadably coupled with the connection hole.

9. The docking station of claim 7, wherein a radial dimension of the connection portion is greater than a radial dimension of the swivel portion.

10. The docking station of any of claims 1-9, wherein the docking body comprises:

11. The docking station of claim 10, wherein the docking body further comprises a support bracket coupled to the base for supporting the cover plate.

12. The docking station of claim 11, wherein the support bracket extends downwardly to form a plurality of snap features, and each cavity wall of the receiving cavity is provided with a plurality of snap slots for snap-fit engagement with the snap features.

13. The docking station of claim 10, wherein the docking interface is provided in plurality and is spaced apart along the length of the docking body.

14. The docking station of claim 13, wherein the connector is provided in the middle of each of the docking interfaces.

15. The docking station of claim 10, wherein the number of the expansion interfaces is five, and each expansion interface is an SD card interface, a USB interface, an HDMI interface, a Type-C interface, and an Audio interface.