CN221508649U - Multi-USB interface docking station - Google Patents

Abstract

The utility model relates to the technical field of docking stations and discloses a multi-USB interface docking station, which comprises a docking station body, wherein a USB interface is arranged on the docking station body, a limiting mechanism is arranged at the USB interface and comprises an interface housing, a supporting block is fixedly arranged on the interface housing, a tension spring is fixedly arranged on the supporting block, a pressing block is fixedly connected onto the tension spring, a connecting block is fixedly connected onto the pressing block, a tension handle is fixedly arranged on the upper surface of the connecting block, a connecting column is fixedly connected onto the bottom of the connecting block, a limiting baffle is fixedly connected onto the bottom of the connecting column, and a wire through groove is formed in the bottom of the limiting baffle.

Description

Multi-USB interface docking station

Technical Field

The utility model relates to the technical field of docking stations, in particular to a multi-USB interface docking station.

Background

The docking station, also called a port replicator, is an external device specially designed for a notebook computer, and can enable the notebook computer to be conveniently connected with a plurality of accessories or external devices in one-stop mode by replicating or even expanding the ports of the notebook computer.

The utility model provides a data interface docking station of publication number CN210007056U, includes the dock body, the dock body have first side with first side is relative or adjacent the second side, at least two USB-C connectors that bulge in first side are installed to the first side of dock body, and wherein at least one USB-C connector can dismantle or can hidden install in the first side of dock body, and the opposite side of dock body is provided with a plurality of data interfaces, is equipped with the expansion circuit in the dock body, and USB-C connector and data interface are connected with expansion circuit respectively. Because the first side of the dock body is provided with at least one detachable or hidden USB-C connector, the first side of the dock body can extend out of one, two or more USB-C connectors, so that the data interface docking station can be adapted to notebook computers or other digital products with different numbers of USB-C interfaces.

However, in the using process of the device, the interface is not provided with a limiting structure generally due to a single structure, so that the phenomenon of falling off and poor contact is easy to occur when the data line is pulled by external force, the using effect of the docking station is affected, and the applicability of the multi-USB interface docking station is reduced.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a multi-USB interface docking station. The docking station has the advantages that the limiting mechanism can be arranged, so that the data wires are prevented from falling off, and the applicability of the docking station is improved.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: a multi-USB interface docking station comprises a docking station body, wherein a USB interface is arranged on the docking station body, and a limiting mechanism is arranged at the USB interface;

The limiting mechanism comprises an interface housing, a supporting block is fixedly arranged on the interface housing, an extension spring is fixedly arranged on the supporting block, a pressing block is fixedly connected onto the extension spring, a connecting block is fixedly connected onto the pressing block, a stretching handle is fixedly arranged on the upper surface of the connecting block, a connecting column is fixedly connected to the bottom of the connecting block, a limiting baffle is fixedly connected to the bottom of the connecting column, and a wire penetrating slot is formed in the bottom of the limiting baffle.

Preferably, the interface housing is provided with a movement hole, and the limit baffle extends to the inside of the interface housing through the movement hole. Through the setting of interface dustcoat, reached the effect to USB interface direction.

Preferably, the number of the pressing blocks at the upper end of the interface housing is two, and the connecting blocks are arranged at the middle parts of the two pressing blocks. Through the setting of connecting block, reached the effect that makes limit baffle push down.

Preferably, the movement holes are formed in the upper surface and the lower surface of the interface housing, and the cross section area of the threading groove can just enable the data line to pass through. Through the arrangement of the wire penetrating groove, the effect that the data wire can pass through is achieved.

Preferably, the screw hole has been seted up on the docking station body, the bleeder vent has been seted up on the docking station body, the louvre has been seted up on the docking station body, threaded connection has the screw handle on the screw hole, threaded connection has the fixing base on the screw handle, fixedly connected with safety cover on the fixing base, the inside of safety cover is equipped with radiator fan, the bottom fixed mounting of safety cover has the filter. Through the arrangement of the parts, the effect of radiating the inside of the docking station is achieved.

Preferably, the number of the cooling fans is three, and the cooling fans are attached to the air holes. Through the setting of radiator fan, reached the effect of blowing away the inside heat of docking station.

(III) beneficial effects

Compared with the prior art, the utility model provides a multi-USB interface docking station, which comprises the following components

The beneficial effects are that:

1. This docking station of many USB interfaces drives the connecting block upward movement through pulling tensile handle, upward movement through the connecting block drives the spliced pole upward movement, upward movement through the spliced pole drives limit baffle upward movement, upward movement through limit baffle, make USB plug insert to USB interface department along the interface dustcoat, then loosen tensile handle, make briquetting down motion through the effort of extension spring, the motion through the briquetting drives the connecting block down motion, downward movement through the connecting block drives the spliced pole down motion, the motion through the spliced pole drives limit baffle down motion and makes USB joint spacing in the inside of interface dustcoat, the effect that prevents unexpected whereabouts of USB joint has been played.

2. This many USB interfaces's docking station has played a radiating effect to docking station inside through starting radiator fan, through rotating the screw handle when needs clearance radiator fan for the lower surface of fixing base and docking station body can loosen, thereby can take off the safety cover and can clear up radiator fan, can prevent through the setting of filter that the dust from entering into the inside of docking station body.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a limiting mechanism according to the present utility model;

FIG. 3 is a schematic view of the bottom structure of the present utility model;

FIG. 4 is a schematic view of the structure of the bottom shield of the present utility model;

Fig. 5 is a schematic view of the internal structure of the protective cover of the present utility model.

In the figure: 1. a docking station body; 2. a USB interface; 3. a limiting mechanism; 301. an interface housing; 302. a support block; 303. a tension spring; 304. briquetting; 305. a connecting block; 306. stretching the handle; 307. a connecting column; 308. a movement hole; 309. a limit baffle; 310. a wire penetrating groove; 4. a protective cover; 5. a fixing seat; 6. a threaded handle; 7. a filter plate; 8. a heat radiation fan; 9. a threaded hole; 10. ventilation holes; 11. and the heat dissipation holes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

As shown in fig. 1-5, the utility model provides a multi-USB interface docking station, which comprises a docking station body 1, wherein a USB interface 2 is arranged on the docking station body 1, and a limiting mechanism 3 is arranged at the USB interface 2;

The limiting mechanism 3 comprises an interface housing 301, a supporting block 302 is fixedly arranged on the interface housing 301, an extension spring 303 is fixedly arranged on the supporting block 302, a pressing block 304 is fixedly connected to the extension spring 303, a connecting block 305 is fixedly connected to the pressing block 304, two pressing blocks 304 at the upper end of the interface housing 301 are arranged at the middle positions of the two pressing blocks 304, a stretching handle 306 is fixedly arranged on the upper surface of the connecting block 305, a connecting column 307 is fixedly connected to the bottom of the connecting block 305, a limiting baffle 309 is fixedly connected to the bottom of the connecting column 307, a moving hole 308 is formed in the interface housing 301, the limiting baffle 309 extends to the inside of the interface housing 301 through the moving hole 308, a wire penetrating groove 310 is formed in the bottom of the limiting baffle 309, the moving hole 308 is formed in the upper surface and the lower surface of the interface housing 301, and the cross section area of the wire penetrating groove 310 can enable a data wire to pass through.

In this embodiment, the connection block 305 is driven to move upwards by pulling the stretching handle 306, the connection column 307 is driven to move upwards by the upward movement of the connection block 305, the limit baffle 309 is driven to move upwards by the upward movement of the connection column 307, the USB plug can be inserted into the USB interface 2 along the interface housing 301, then the stretching handle 306 is loosened, the pressing block 304 moves downwards by the acting force of the stretching spring 303, the connection block 305 is driven to move downwards by the movement of the pressing block 304, the connection column 307 is driven to move downwards by the downward movement of the connection block 305, and the USB connector is limited in the interface housing 301 by the downward movement of the connection column 307, so that the USB connector is prevented from falling off accidentally.

Example 2

As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the screw hole 9 has been seted up on the docking station body 1, has seted up bleeder vent 10 on the docking station body 1, has seted up louvre 11 on the docking station body 1, threaded connection has screw thread handle 6 on the screw hole 9, and threaded connection has fixing base 5 on the screw thread handle 6, fixedly connected with safety cover 4 on the fixing base 5, and the inside of safety cover 4 is equipped with radiator fan 8, and radiator fan 8's quantity is three, and laminating is in the bottom fixed mounting of bleeder vent 10 department safety cover 4 has filter 7.

In this embodiment, the heat dissipation fan 8 is started to dissipate heat in the docking station, and when the heat dissipation fan 8 needs to be cleaned, the screw handle 6 is rotated, so that the fixing seat 5 and the lower surface of the docking station body 1 can be loosened, the protective cover 4 can be removed to clean the heat dissipation fan 8, and dust can be prevented from entering the docking station body 1 through the arrangement of the filter plate 7.

The following specifically describes the operation principle of the multi-USB interface docking station.

As shown in fig. 1-5, when in use, the connecting block 305 is driven to move upwards by pulling the stretching handle 306, the connecting column 307 is driven to move upwards by the upward movement of the connecting block 305, the limit baffle 309 is driven to move upwards by the upward movement of the connecting column 307, the USB plug can be inserted into the USB interface 2 along the interface housing 301, then the stretching handle 306 is loosened, the pressing block 304 moves downwards by the acting force of the stretching spring 303, the connecting block 305 is driven to move downwards by the movement of the pressing block 304, the connecting column 307 is driven to move downwards by the downward movement of the connecting column 305, the limit baffle 309 is driven to move downwards by the movement of the connecting column 307, the USB connector is limited in the interface housing 301, the effect of preventing the USB connector from accidentally falling off is achieved, the effect of dissipating heat in the docking station 1 is achieved by starting the heat dissipation fan 8, the fixing seat 5 and the lower surface of the docking station body 1 can be loosened by rotating the threaded handle 6 when the heat dissipation fan 8 is required, the protection cover 4 can be removed to clean the heat dissipation fan 8, and dust can be prevented from entering the docking station 1 by setting 7.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a many USB interface docking station, includes docking station body (1), its characterized in that: the docking station comprises a docking station body (1), a USB interface (2) and a limiting mechanism (3) arranged at the USB interface (2);

Stop gear (3) are including interface dustcoat (301), set up motion hole (308) on interface dustcoat (301), fixed mounting has supporting shoe (302) on interface dustcoat (301), fixed mounting has extension spring (303) on supporting shoe (302), fixedly connected with briquetting (304) on extension spring (303), fixedly connected with connecting block (305) on briquetting (304), surface fixed mounting has tensile handle (306) on connecting block (305), the bottom fixedly connected with spliced pole (307) of connecting block (305), the bottom fixedly connected with limit baffle (309) of spliced pole (307), threading groove (310) have been seted up to the bottom of limit baffle (309).

2. The multi-USB interface docking station of claim 1, wherein: the limit stop (309) extends through the movement aperture (308) to the interior of the interface housing (301).

3. The multi-USB interface docking station of claim 1, wherein: the two pressing blocks (304) at the upper end of the interface housing (301) are arranged, and the connecting blocks (305) are arranged at the middle parts of the two pressing blocks (304).

4. The multi-USB interface docking station of claim 1, wherein: the movement holes (308) are formed in the upper surface and the lower surface of the interface housing (301).

5. The multi-USB interface docking station of claim 1, wherein: threaded hole (9) have been seted up on docking station body (1), bleeder vent (10) have been seted up on docking station body (1), louvre (11) have been seted up on docking station body (1), threaded connection has screw handle (6) on threaded hole (9), threaded connection has fixing base (5) on screw handle (6), fixedly connected with safety cover (4) on fixing base (5), the inside of safety cover (4) is equipped with radiator fan (8), the bottom fixed mounting of safety cover (4) has filter (7).

6. The multi-USB interface docking station of claim 5, wherein: the number of the radiating fans (8) is three, and the radiating fans are attached to the positions of the ventilation holes (10).