CN218782557U

CN218782557U - Sliding connection structure and docking station

Info

Publication number: CN218782557U
Application number: CN202190000011.3U
Authority: CN
Inventors: 陈兴全; 肖杰; 林涓
Original assignee: Fullink Technology Co Ltd
Current assignee: Fullink Technology Co Ltd
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2023-03-31
Anticipated expiration: 2031-02-09
Also published as: WO2022170523A1

Abstract

The application discloses sliding connection structure and docking station, sliding connection structure (220) includes track (221), slider (222) and elastic component (223), track (221) is equipped with first tie point (22101), slider (222) is equipped with second tie point (22201), elastic component (223) one end is connected in first tie point (22101), and the other end is then connected in second tie point (22101), elastic component (223) have the elastic restoring force that drives first tie point (22101) and second tie point (22201) and keep away from each other in the left and right direction, second tie point (22101) can follow slider (222) and move to the second position from the first position in the gliding in-process from the left to the right of slider (222). Based on the sliding connection structure, a user can slide to the first position or the second position without completely pushing the sliding block to the first position or the second position; based on the docking station, different clamping structures can be replaced, and the docking station can be adapted to notebook computers of different models/brands.

Description

Sliding connection structure and docking station

Technical Field

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

Background

The sliding connection structure generally includes a track and a slider, the slider can slide on the track and can move between a first position and a second position, and in a specific use process, a user must completely push the slider to the first position or the second position, and the slider can slide to the first position or the second position.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a docking station aims at solving the user among the prior art and need push the slider to first position or second position completely with the slider, and the slider just can slide to first position or second position.

The application is realized as follows:

the utility model provides a sliding connection structure, includes track, slider and elastic component, the slider is in the track slides on left right direction, the track is equipped with first tie point, the slider is equipped with the second tie point, elastic component one end connect in first tie point, and the other end then connect in the second tie point, the elastic component has the drive first tie point with the elastic restoring force that the second tie point was kept away from each other in left right direction, the second tie point is in the gliding in-process of slider from left side right side can be followed the slider removes to the second position from the first position, wherein, in left right direction, the second tie point is in be located during the first position the left side of first tie point, and be in be located during the second position the right side of first tie point.

Optionally, the first connection point is rotatably connected with the elastic member, and a rotation axis is perpendicular to the left-right direction;

the second connecting point is rotationally connected with the elastic piece, and the rotation axis is vertical to the left and right directions;

wherein a rotation axis between the first connection point and the elastic member is parallel to a rotation axis between the second connection point and the elastic member.

Optionally, the first connection point is disposed on a side surface of the slider facing the track and is in a cylindrical shape, and one end of the elastic member is provided with a first adapting structure in an annular shape or an open-ring shape and sleeved on the first connection point;

the second connection point is arranged on the side face, facing the sliding block, of the rail and is columnar, and the other end of the elastic piece is provided with a second switching structure which is annular or open-ring-shaped and is sleeved on the second connection point.

Optionally, the elastic member is located between the track and the slider, the elastic member includes at least two elastic strips, the radian of the at least two elastic strips is different, and each elastic strip is located on the same plane.

Optionally, the track includes the track body to and two are provided with the gib block of relative setting in the direction of perpendicular to operation side, two the gib block all sets up the guide way that extends in the left and right directions, wherein, the slider has two sliding connection portion, two sliding connection portion sliding connection respectively in two the guide way.

The present application further provides a docking station, comprising:

the lower side surface of the main body structure can be horizontally arranged on a placing surface, the main body structure is provided with at least two expansion interfaces, and the upper side surface of the main body structure is used for placing a rear area of the lower side surface of the notebook computer;

the two clamping structures are oppositely arranged in the left and right direction, the two clamping structures are respectively connected to the main body structure in a sliding mode through the sliding connection structure and can slide in the left and right direction relative to the main body structure, the two clamping structures can clamp the notebook computer through opposite movement, at least one sliding structure is provided with at least one conductive structure, each conductive structure comprises a first electric connector and a second electric connector, the first electric connector protrudes out of the connected conductive structure and faces the other conductive structure, at least one first electric connector is inserted into a side interface of the notebook computer when the two clamping structures clamp the notebook computer, and each second electric connector is used for being electrically inserted into the main body structure;

the track with the major structure is connected, the slider with clamping structure connects, wherein, the track with the connection between the major structure is for dismantling the connection, and/or the slider with the connection between the clamping structure is for dismantling the connection.

Optionally, the rail is detachably connected with the main body structure through a bolt;

the sliding block is detachably connected with the clamping structure through a bolt.

Optionally, the upper side of the body structure is arranged inclined forward and the angle of inclination is 6-15 °.

Optionally, the upper side of the main body structure is provided with a receiving groove for receiving the anti-slip foot pad in the rear area of the lower side of the notebook computer.

Optionally, the main body structure is elongated and extends in the left-right direction.

Optionally, the front side and/or the rear side of the clamping structure is provided with anti-slip grooves or anti-slip protrusions.

Optionally, each expansion interface is disposed on a rear side of the main body structure.

Optionally, the expansion interface is one of the following:

USB interface, RJ-45 interface, HDMI interface, SD interface, VGA interface and DisplayPort interface.

Optionally, the underside of the main body structure is provided with a bottom non-slip mat.

Optionally, the docking station further comprises a top protection pad arranged on the upper side of the main body structure, and the top protection pad is used for abutting against the rear side area of the lower side surface of the notebook computer.

Optionally, a PCB is disposed in the main body structure, each expansion interface is electrically connected to the PCB, and at least one of the second electrical connectors is electrically connected to the PCB.

Optionally, a heat dissipation fan for dissipating heat of the PCB is disposed in the main body structure.

Optionally, at least one of the second electrical connectors is in plug-in fit with the PCB board.

Optionally, a memory module is disposed in the main body structure, and at least one of the second electrical connectors is electrically connected to the memory module.

Optionally, the main body structure is provided with sliding connection holes on the left side and the right side;

the clamping structure comprises a sliding part and an exposed part;

the first electric connector is arranged on the exposed part;

the track is connected with the pore wall of sliding connection hole, the slider connect in sliding connection portion.

In a specific using process, when the sliding block needs to be pushed to the second position from the first position, the sliding block is moved to the second connecting point and just moves to the right side of the first connecting point from the left side of the first connecting point, at the moment, the sliding block does not move to the second position, based on the fact that the elastic piece has elastic restoring force which drives the first connecting point and the second connecting point to be away from each other in the left-right direction, the sliding block moves to the second position under the action of the elastic restoring force of the elastic piece, and a user does not need to push the sliding block continuously, namely the user does not need to push the sliding block to the second position from the first position completely; when the sliding block needs to be pushed to the first position from the second position, the sliding block is moved to the second connecting point and just moves to the left side of the first connecting point from the right side of the first connecting point, at the moment, the sliding block does not move to the first position yet, based on the fact that the elastic piece has elastic restoring force which drives the first connecting point and the second connecting point to be away from each other in the left-right direction, the sliding block moves to the first position under the effect of the elastic restoring force of the elastic piece, a user does not need to continue to push the sliding block, and the user does not need to push the sliding block to the first position from the second position completely.

Therefore, based on the application, the user does not need to completely push the sliding block from the first position to the second position and also does not need to completely push the sliding block from the second position to the first position, and the use efficiency of the sliding connection structure can be improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of a slip joint configuration provided by an embodiment of the present application;

FIG. 2 is an exploded view of a slip joint configuration provided by an embodiment of the present application;

fig. 3 is a perspective view of a docking station provided in an embodiment of the present application;

fig. 4 is a perspective view from another perspective of a docking station provided by an embodiment of the present application;

fig. 5 is an exploded view of a docking station provided by an embodiment of the present application;

fig. 6 is a perspective view of a docking station in a use state, in which two clamping structures have not clamped the notebook computer;

fig. 7 is a perspective view of a docking station in a use state according to an embodiment of the present application, in which two clamping structures clamp a notebook computer.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Main body structure	101	Placing groove
102	Containing groove	103	Sliding connection hole
				110	Expansion interface	120	Bottom anti-skid pad
130	Top anti-skid pad	140	PCB board
				150	Heat radiation fan	160	Memory module
170	Baffle plate
				180	Structural shell
181	Shell body	182	Shielding cover
				183	Mounting structure
200	Clamping structure
				201	Sliding connection part	202	Exposed part
210	Conductive structure
				211	First electrical connector	212	Second electrical connector
220	Sliding connection structure
				221	Track
22101	First connecting point
				2211	Track body
2212	Guide strip	22121	Sliding connection groove
				222	Sliding block	22201	Second connecting point
223	Elastic piece
				2231	First rotating connection structure	2232	Second switching structure
2233	Elastic strip

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of and not restrictive on the broad application.

In the description of the present application, it is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings only for the convenience of description and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus, are not to be construed as limiting the present application.

Referring to fig. 1 and fig. 2, the present embodiment provides a sliding connection structure 220.

The sliding connection structure 220 includes a rail 221, a slider 222, and an elastic member 223.

The slider 222 slides in the left-right direction on the rail, the rail 221 is provided with a first connection point 22101, the slider 222 is provided with a second connection point 22201, one end of the elastic member 223 is connected to the first connection point 22101, the other end of the elastic member 223 is connected to the second connection point 22201, the elastic member 223 has an elastic restoring force for driving the first connection point 22101 and the second connection point 22201 to move away from each other in the left-right direction, the second connection point 22201 can move from the first position to the second position along with the slider 222 in the process that the slider 222 slides from the left to the right, wherein the second connection point 22201 can move from the left side of the first connection point 22101 to the right side of the first connection point 22101 in the process that the slider 222 moves from the first position to the second position, and similarly, the second connection point 22201 can move from the right side of the first connection point 22101 to the left side of the first connection point 22101 in the process that the slider 222 moves from the second position to the first position.

In a specific using process, when the slider 222 needs to be pushed from the first position to the second position, the slider 222 is moved to the second connecting point 22201 and just moves from the left side of the first connecting point 22101 to the right side of the first connecting point 22101, at this time, the slider 222 is not moved to the second position yet, based on that the elastic member 223 has an elastic restoring force which drives the first connecting point 22101 and the second connecting point 22201 to be away from each other in the left-right direction, the slider 222 will move to the second position under the effect of the elastic restoring force of the elastic member 223, and a user does not need to push the slider 222 continuously, that is, the user does not need to push the slider 222 from the first position to the second position completely; when the slider 222 needs to be pushed from the second position to the first position, the slider 222 is moved to the second connection point 22201 and just moves from the right side of the first connection point 22101 to the left side of the first connection point 22101, at this time, the slider 222 is not moved to the first position yet, based on the elastic restoring force of the elastic member 223 driving the first connection point 22101 and the second connection point 22201 to be away from each other in the left-right direction, the slider 222 will be moved to the first position under the elastic restoring force of the elastic member 223, and the user does not need to push the slider 222 continuously, that is, the user does not need to push the slider 222 from the second position to the first position completely.

As can be seen from the above, based on the present application, the user does not need to push the slider 222 completely from the first position to the second position, nor needs to push the slider 222 completely from the second position to the first position, which can improve the utilization efficiency of the sliding connection structure 220.

In addition, based on the structural design, since the elastic member 223 has the elastic restoring force that drives the first connection point 22101 and the second connection point 22201 to be away from each other in the left-right direction, the slider 222 can be located at the first position and the second position and has a certain self-locking effect, a certain external force is required to push the slider 222, and the slider 222 is prevented from deviating from the first position or the second position due to the external force generated by the accidental touch.

Referring to fig. 2, in the present embodiment, the first connection point 22101 is rotatably connected to the elastic member 223, and the rotation axis is perpendicular to the left-right direction;

the second connection point 22201 is rotatably connected with the elastic member 223, and the rotation axis is perpendicular to the left-right direction;

wherein, the rotation axis between the first connection point 22101 and the elastic member 223 is parallel to the rotation axis between the second connection point 22201 and the elastic member 223.

In this way, the material fatigue and fracture at the connection between the elastic member 223 and the first connection point 22101 can be avoided, and the material fatigue and fracture at the connection between the elastic member 223 and the second connection point 22201 can also be avoided.

Referring to fig. 2, in the present embodiment, the first connection point 22101 is disposed on the side surface of the slider 222 facing the track and is in a column shape, and one end of the elastic member 223 is provided with a first rotation connection structure 2231 in an open ring shape and sleeved on the first connection point 22101, so that in the manufacturing process, one end of the elastic member 223 can be bent and deformed to form the first rotation connection structure 2231, which is convenient for manufacturing;

the second connection point 22201 is disposed on the side of the rail facing the slider 222 and is in a column shape, and the other end of the elastic member 223 is provided with a second adapting structure 2232 that is in a ring shape or an open ring shape and is sleeved on the second connection point 22201, so that in the manufacturing process, the other end of the elastic member 223 can be bent and deformed to form the second adapting structure 2232, which is convenient for production and manufacturing.

Of course, in other embodiments, the first and second transition structures 2231 and 2232 may also be ring-shaped.

Referring to fig. 2, in the present embodiment, the elastic member 223 is located between the track 221 and the slider 222, the elastic member 223 includes at least two elastic strips 2233 having different arcs, and each elastic strip 2233 is located on the same plane. Based on this, at first, elastic strip 2233 directly can maintain the radian each other, can reduce the condition that elastic strip 2233 takes place moulding deformation, guarantees elastic member 223's elastic restoring force, and secondly, because elastic strip 2233's structural feature, the thickness in the required flat space that occupies of elastic member 223 is less, so, can reduce the overall structure size of sliding connection structure 220.

Referring to fig. 2, in the present embodiment, the rail 221 includes a rail body 2211, and two guide bars 2212 disposed opposite to each other in a direction perpendicular to the operation direction, and each of the two guide bars 2212 is provided with a guide groove extending in the left-right direction, wherein the slider 222 has two sliding connection portions 201, and the two sliding connection portions 201 are respectively slidably connected in the two guide grooves, so that the slider 222 is prevented from moving in the left-right direction perpendicular to the rail 221, and the slider 222 can only move in the left-right direction relative to the rail 221.

Referring to fig. 3 to 5, the present application further provides a docking station, which includes a main body structure 100 and two clamping structures 200.

The lower side surface of the main body structure 100 can be flatly placed on a placing surface, the main body structure 100 is provided with at least two expansion interfaces 110, and the upper side surface of the main body structure 100 is used for placing a rear side area of the lower side surface of the notebook computer;

the two clamping structures 200 are oppositely arranged in the left-right direction, the two clamping structures 200 are respectively connected to the main body structure 100 in a sliding mode through a sliding connection structure 220 and can slide in the left-right direction relative to the main body structure 100, the two clamping structures 200 can clamp the notebook computer through opposite movement, at least one sliding structure is provided with at least one conductive structure 210, each conductive structure 210 comprises a first electric connection piece 211 and a second electric connection piece 212, the first electric connection piece 211 protrudes out of the connected conductive structure 210 and faces the other conductive structure 210, at least one first electric connection piece 211 is inserted into a side interface of the notebook computer when the two clamping structures 200 clamp the notebook computer, and each second electric connection piece 212 is electrically inserted into the main body structure 100;

the rail 221 is connected to the main structure 100 and the slider 222 is connected to the holding structure 200, wherein the connection between the rail 221 and the main structure 100 is a detachable connection and/or the connection between the slider 222 and the holding structure 200 is a detachable connection.

Specifically, in the docking station of the embodiment, when in use, firstly, the two clamping structures 200 are slid relative to the main body structure 100 until the distance in the left-right direction is greater than the width of the notebook computer in the left-right direction, as shown in fig. 6, secondly, the rear area of the lower side surface of the notebook computer is placed on the main body structure 100, and then the two clamping structures 200 are slid relative to the main body structure 100 and slid towards each other until the two clamping structures 200 clamp the notebook computer, as shown in fig. 7, at the same time, at least the first electrical connector 211 is inserted into the side interface of the notebook computer, and the notebook computer is electrically conducted with the main body structure 100 through the first electrical connector 211 and the second electrical connector 212, so as to implement the function of the docking station, and further, because the two clamping structures 200 clamp the notebook computer, the docking station and the notebook computer are connected as a whole, and can be continuously used as a whole, thereby reducing the number of plugging and unplugging times of the notebook computer, and prolonging the service life of the notebook computer.

In addition, because the connection between the rail 221 and the main body structure 100 is a detachable connection and/or the connection between the sliding block 222 and the clamping structure 200 is a detachable connection, different clamping structures 200 can be replaced and notebook computers with different models/brands can be adapted based on the detachable connection.

It should be noted that, the rear area of the lower side of the notebook computer is placed on the main body structure 100, which is also beneficial to heat dissipation of the lower side of the notebook computer, thereby improving the heat dissipation efficiency of the notebook computer.

It should be noted that, in combination with the sliding connection structure 220, when the clamping structure 200 clamps the notebook computer, the corresponding sliding block 222 is located at the first position, so that the clamping structure 200 has a certain self-locking function under the action of the elastic member 223 in the sliding connection structure 220.

In this embodiment, the rail 221 is detachably connected to the main structure 100 by bolts, and the rail 222 is detachably connected to the clamping structure 200 by bolts, so that different clamping structures 200 can be quickly replaced by using a screwdriver.

Referring to fig. 3 to 5, in the present embodiment, the upper side surface of the main body structure 100 is inclined forward, and the inclination angle is 6 to 15 °, in a specific use process, since the front side region of the lower side surface of the notebook computer is provided with the anti-slip foot pad, based on the inclination angle, in the specific use process, by properly placing the notebook computer, the anti-slip foot pad of the front side region of the lower side surface of the notebook computer can be abutted against the placing surface, so that before the notebook computer is clamped by the two clamping structures 200, the stability of placing the notebook computer on the main body structure 100 can be improved.

Specifically, in the present embodiment, the upper side face of the body structure 100 is inclined forward at an angle of 8 °

Referring to fig. 3 to 5, in the present embodiment, the upper side of the main body structure 100 is provided with a receiving groove 102 for receiving the anti-slip pad in the rear region of the lower side of the notebook computer. In a specific using process, the anti-slip foot pads in the front side area of the lower side surface of the notebook computer can be placed in the accommodating groove 102 by properly placing the notebook computer, so that before the two clamping structures 200 clamp the notebook computer, the accommodating groove 102 can play a certain guiding role to guide a user how to place the notebook computer on the subject structure, thereby improving the efficiency of placing the notebook computer on the main structure 100, in addition, before the two clamping structures 200 clamp the notebook computer, the accommodating groove 102 can also limit the notebook computer to move relative to the main structure 100, and the stability of placing the notebook computer on the main structure 100 can be improved.

Referring to fig. 3 to 5, in the present embodiment, the main body structure 100 is elongated and extends in the left-right direction.

Referring to fig. 3 to 5, in the present embodiment, an anti-slip groove is formed at the rear side of the clamping structure 200. When the clamping structure 200 is driven to slide in the left-right direction relative to the main body structure 100, the user needs to hold the clamping structure 200, and based on the structure design, the frictional resistance between the fingers and the clamping structure 200 when the user holds the clamping structure 200 can be increased, so that the holding stability of the user can be increased.

Of course, in other embodiments, the front side of the clamping structure 200 is provided with anti-slip grooves, or the front side of the clamping structure 200 is provided with anti-slip protrusions, or the rear side of the clamping structure 200 is provided with anti-slip protrusions, or both the front side and the rear side of the clamping structure 200 are provided with anti-slip protrusions, or the front side of the clamping structure 200 is provided with anti-slip grooves and the rear side is provided with anti-slip protrusions, or the front side of the clamping structure 200 is provided with anti-slip protrusions and the rear side is provided with anti-slip grooves.

Referring to fig. 4 and 5, in the present embodiment, each expansion interface 110 is disposed on the rear side of the main body structure 100, so that a user can use each expansion interface 110 conveniently.

In this embodiment, the expansion interface 110 is one of the following:

The number of the expansion interfaces 110 may be three, four, five, or more than five.

In this embodiment, at least one expansion interface 110 is a USB interface, one expansion interface 110 is an RJ-45 interface, one expansion interface 110 is an HDMI interface, and one expansion interface 110 is an SD socket.

The USB interface is convenient for connecting an external device connected by using a USB, the RJ-45 interface is used for connecting a wired network, the HDMI interface is used for outputting video, and the SD plug interface is used for plugging an SD card VGA interface and a DisplayPort interface and is used for connecting a display.

Referring to fig. 5, in the present embodiment, the lower side surface of the main body structure 100 is provided with a bottom anti-slip pad 120, so that when the docking station is placed on the placing surface, the docking station can be effectively prevented from sliding relative to the placing surface.

Referring to fig. 5, in the embodiment, the docking station further includes a top anti-slip pad 130 disposed on the upper side of the main body structure 100, and the top anti-slip pad 130 is used for abutting against the rear area of the lower side of the notebook computer, so that when the notebook computer is placed on the main body structure 100, the notebook computer can be effectively prevented from sliding relative to the main body structure 100.

Referring to fig. 3 to 5, in the present embodiment, at least two top anti-slip pads 130 are provided and spaced apart from each other in the left-right direction. In this way, the size of top cleat 130 may be reduced, thereby reducing manufacturing costs.

In this embodiment, two top anti-slip pads 130 are provided, wherein, to prevent the notebook computer from tilting in the left and right directions, the two top anti-slip pads 130 respectively correspond to the left and right regions of the rear region of the lower side surface of the notebook computer.

In other implementations, three or more top non-slip pads 130 may also be provided.

In this embodiment, the upper side surface of the main body structure 100 is provided with a placement groove 101 for placing the top anti-skid pad 130, the shape of the placement groove 101 is the same as that of the top anti-skid pad 130, and the groove depth is smaller than the thickness of the top anti-skid pad 130, so that when the top anti-skid pad 130 is placed in the placement groove 101, the placement groove 101 can be positioned to a certain extent, and the installation efficiency of the top anti-skid pad 130 is improved.

In this embodiment, the top non-slip pad 130 is adhered to the seating groove 101 by means of glue.

Referring to fig. 5, in the present embodiment, a PCB 140 is disposed in the main body structure 100, each expansion interface 110 is electrically connected to the PCB 140, and at least one second electrical connector 212 is electrically connected to the PCB. Thus, the expansion interfaces 110 can be assembled with the PCB 140 during the assembly process.

Further, a heat dissipation fan 150 for dissipating heat from the PCB 140 is disposed in the main body structure 100, which is beneficial to preventing the electronic components on the PCB 140 from being overheated during the operation.

Further, at least one second electrical connector 212 is plug-fit with the PCB, and in particular, in the present embodiment, the second electrical connector 212 is a USB interface.

Referring to fig. 5, in the embodiment, the main body structure 100 is provided with the memory module 160, and the at least one second electrical connector 212 is electrically connected to the memory module 160, so that the docking station can also expand the storage capacity of the notebook computer, thereby facilitating a user to store audio-visual data, software and the like in the memory module 160 without occupying the storage capacity of the notebook computer.

Referring to fig. 5, in the embodiment, the main body structure 100 includes a structure housing 180, the structure housing 180 includes a housing main body 181 and a shielding cover 182, the housing main body 181 is provided with an accommodating cavity and an inlet and outlet for communicating the accommodating cavity to the outside and allowing the storage module 160 to enter and exit the accommodating cavity, the storage module 160 is detachably mounted on the housing main body 181, the storage module 160 is in inserting fit and electrically connected to one second electrical connector 212, and the shielding cover 182 is detachably connected to the housing main body 181 and shields the inlet and outlet, so that the storage module 160 can be taken down from the docking station when the notebook computer does not need to expand the storage capacity, thereby reducing the cost of the docking station.

In addition, the docking station supports all storage modules 160 supporting the SATA protocol and the M.2 protocol, so that the docking station can be configured with different specification capacities according to the computer specification and the user's requirement.

Referring to fig. 5, in the present embodiment, the housing main body 181 is cylindrical, the structural housing 180 further includes a mounting structure 183, the mounting structure 183 can slide into the housing main body 181, the mounting structure 183 is used for mounting the PCB 140, the heat dissipation fan 150 and the extension structures, a sliding groove 22121 is formed on the lower side surface of the mounting structure 183, the notch of the sliding groove 22121 is aligned with the inlet and the outlet, and the storage module 160 is detachably mounted in the sliding groove 22121.

Referring to fig. 5, the main body structure 100 is provided with a sliding hole 103 on a side surface connected to the clamping structure 200 capable of sliding relative thereto; the clamping structure 200 capable of being opposite to the main body structure 100 comprises a sliding connection part 201 which is in sliding connection with the sliding connection hole 103 and an exposed part 202; the first electrical connector 211 is disposed on the exposed portion 202, so as to improve the sliding reliability between the main body structure 100 and the clamping structure 200 capable of being clamped with respect to the main body structure 100.

In conjunction with the foregoing structure, the slip bore 103 is a barrel section of the mounting structure 183 proximate the clamping structure 200 that can be relative to the body structure 100.

Referring to fig. 2, in the embodiment, the rail 221 is connected to the hole wall of the sliding hole 103 and extends from the sliding hole 103, the slider 222 is connected to the sliding portion 201 of the clamping structure 200 of the main body structure 100, the main body structure 100 further includes a baffle 170, the baffle 170 is connected to the hole wall of the sliding hole 103 and extends from the sliding hole 103, and the baffle 170 is located between the sliding portion 201 and the sliding structure 220 to shield the sliding structure 220 and prevent the sliding structure 220 from being exposed. In the actual manufacturing process, to ensure the reliability of the sliding connection structure 220, the sliding connection structure 220 is usually made of a metal material, such as stainless steel, and the baffle 170, the housing main body 181, the sliding connection portion 201 and the exposed portion 202 are made of plastic, and based on this structural design, the baffle 170 shields the sliding connection structure 220, so as to ensure the consistency of the appearance of the docking station.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a sliding connection structure, its characterized in that includes track, slider and elastic component, the slider is in the track is slided in left and right direction, the track is equipped with first tie point, the slider is equipped with the second tie point, elastic component one end connect in first tie point, and the other end then connect in the second tie point, the elastic component has the drive first tie point with the elastic restoring force that the second tie point was kept away from each other in left and right direction, the second tie point is in the gliding in-process of slider from left to right can be followed the slider moves from first position to second position, wherein, in left and right direction, the second tie point is in be located when first position the left side of first tie point, and be in be located when the second position the right side of first tie point.

2. The sliding connection structure according to claim 1, wherein the first connection point is rotatably connected to the elastic member, and the rotation axis is perpendicular to the left-right direction;

3. The sliding connection structure of claim 1, wherein the first connection point is disposed on a side of the slider facing the track and is in a cylindrical shape, and a first adapter structure in a ring shape or an open ring shape and sleeved on the first connection point is disposed at one end of the elastic member;

4. The slip structure according to claim 1, wherein said resilient member is positioned between said track and said slider, said resilient member comprising at least two resilient strips having different arcs, each of said resilient strips lying in a common plane.

5. The sliding connection structure according to claim 1, wherein the rail comprises a rail body, and two guide strips which are oppositely arranged in a direction perpendicular to the operation direction, and both the guide strips are provided with guide grooves extending in the left-right direction, wherein the slider has two sliding connection portions which are respectively slidably connected in the two guide grooves.

6. A docking station, comprising:

the lower side surface of the main body structure can be flatly placed on a placing surface, the main body structure is provided with at least two expansion interfaces, and the upper side surface of the main body structure is used for placing a rear side area of the lower side surface of the notebook computer;

two clamping structures which are oppositely arranged in the left-right direction, the two clamping structures are respectively connected to the main body structure in a sliding mode through a sliding connection structure according to claim 1 and can slide in the left-right direction relative to the main body structure, the two clamping structures can clamp the notebook computer through opposite movement, at least one sliding structure is provided with at least one conducting structure, each conducting structure comprises a first electric connecting piece and a second electric connecting piece, the first electric connecting piece protrudes out of the connected conducting structure and faces the other conducting structure, at least one first electric connecting piece is inserted into a side interface of the notebook computer when the two clamping structures clamp the notebook computer, and each second electric connecting piece is used for being electrically inserted into the main body structure;

7. The docking station of claim 6, where the track is removably connected to the body structure by a bolt;

8. The docking station of claim 6, wherein the upper side of the body structure is angled forward and at an angle of 6-15 °.

9. The docking station as recited in claim 6 wherein the upper side of the main body structure defines a receiving slot for receiving the anti-slip foot pad of the rear region of the lower side of the notebook computer.

10. The docking station of claim 6, wherein the body structure is elongated and extends in a left-right direction.

11. The docking station as recited in claim 6 wherein the front and/or back side of the clamping structure is provided with anti-slip grooves or anti-slip protrusions.

12. The docking station of claim 6, where each expansion interface is disposed on a rear side of the host structure.

13. The docking station of claim 6, wherein the expansion interface is one of:

USB interface, RJ-45 interface, HDMI interface and SD interface.

14. The docking station as recited in claim 6 wherein the underside of the main body structure is provided with a bottom non-slip pad.

15. The docking station as recited in claim 6 further comprising a top protective pad disposed on the upper side of the host structure for abutting a back area of the underside of the notebook computer.

16. The docking station of claim 6, wherein a PCB is disposed within the body structure, each expansion interface is electrically connected to the PCB, and at least one of the second electrical connectors is electrically connected to the PCB.

17. The docking station of claim 16, wherein a heat dissipation fan is disposed within the body structure for dissipating heat from the PCB board.

18. The docking station of claim 16, wherein at least one of the second electrical connectors is a mating fit with the PCB board.

19. The docking station of claim 6, where a memory module is disposed within the body structure, at least one of the second electrical connections electrically connecting with the memory module.

20. The docking station of claim 6, wherein the main body structure has sliding holes on both left and right sides;

the clamping structure comprises a sliding part and an exposed part;

the first electric connector is arranged on the exposed part;