CN212061027U

CN212061027U - Quick connecting device based on computer and keyboard

Info

Publication number: CN212061027U
Application number: CN202021185340.3U
Authority: CN
Inventors: 李雯婷; 韩迪
Original assignee: Guizhou University of Commerce
Current assignee: Guizhou University of Commerce
Priority date: 2020-06-23
Filing date: 2020-06-23
Publication date: 2020-12-01
Anticipated expiration: 2030-06-23

Abstract

The utility model relates to the technical field of connection of computers and keyboards, and discloses a quick connecting device based on computers and keyboards, wherein one side of a computer is provided with a plug wire port, the rear surface of a keyboard is provided with a connecting wire, one end of the connecting wire is embedded into the plug wire port, and the upper surface of the connecting wire is provided with an anti-falling component, the rear surface of the keyboard is provided with a wire arranging component, the connecting wire can be effectively prevented from falling from the plug wire port due to careless contact with the connecting wire when in use by arranging the anti-falling component, and the lower surface of the anti-falling plate is provided with an anti-slip layer, so that the anti-falling effect is better, the connecting wire of the keyboard can pass through the middle of a first elastic part and a limiting part and also can pass through the middle of a second elastic part and the limiting part by arranging the wire arranging component, thereby the connecting wire can be reasonably placed, the long length of avoiding the connecting wire influences its use.

Description

Quick connecting device based on computer and keyboard

Technical Field

The utility model relates to a computer and keyboard connection technical field specifically are a swift formula connecting device based on computer and keyboard.

Background

The keyboard is the most common and most important input device, and English letters can be input through the keyboard. The computer is developed rapidly at present, and has various styles such as a desktop style, a notebook computer and the like for people to select, and for example, when the notebook computer is used for typing, people mostly use the keyboard for operation, because the keyboard is convenient and better than the keyboard of the notebook computer, the notebook computer cannot be damaged, and when the notebook computer is connected with the keyboard, the USB connector line is generally used for quick connection with the USB interface of the keyboard.

However, when the keyboard is connected to the computer through the connecting wire, the connecting wire may fall out from the wire insertion opening if the keyboard touches the connecting wire accidentally, which may affect the use of the keyboard. Therefore, a quick connection device based on a computer and a keyboard is provided by those skilled in the art to solve the problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a swift formula connecting device based on computer and keyboard to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a swift formula connecting device based on computer and keyboard, includes the workstation and places keyboard and the computer at the workstation upper surface respectively from the front to the back, the plug wire mouth has been seted up to one side of computer, the rear surface of keyboard is provided with the connecting wire, the one end embedding of connecting wire is to the inside of plug wire mouth, and the last surface mounting of connecting wire has the anti-falling subassembly, the rear surface of keyboard is provided with the winding displacement subassembly.

As a further aspect of the present invention: prevent falling the subassembly and include the connecting plate, prevent falling board, connecting rod, skid resistant course, spring, spout and slider, the spout has been seted up to the inside of connecting plate, the inside slidable mounting of spout has the slider, one side rigid coupling of slider has the connecting rod, and the lower surface of slider is provided with the spring, the one end fixed mounting of connecting rod is in the one side of preventing falling the board, the lower surface of preventing falling the board is provided with the skid resistant course.

As a further aspect of the present invention: the anti-falling plate is rectangular, a miniature gravity block is arranged inside the anti-falling plate, and the anti-sliding layer is made of rubber.

As a further aspect of the present invention: the slider is the square setting, and slider and connecting rod be the T type setting, the spring setting is in the central point department of slider lower surface.

As a further aspect of the present invention: the winding displacement subassembly includes first elastic component, fixed plate, mounting panel, locating part, second elastic component, fastening bolt and protection pad, the fixed plate is installed to one side of mounting panel, and one side of mounting panel is close to the both sides of fixed plate and is provided with fastening bolt, first elastic component, locating part and second elastic component are installed respectively to one side from the top down of fixed plate, the inboard of first elastic component, locating part and second elastic component all is provided with the protection pad.

As a further aspect of the present invention: the first elastic piece and the second elastic piece are both arranged in an arc shape, the sizes of the first elastic piece and the second elastic piece are the same, and the first elastic piece and the second elastic piece are arranged in a mirror image mode with the central point of the limiting piece.

As a further aspect of the present invention: the protection pad is the sponge material, the fixed plate is provided with 3 in one side equidistance of mounting panel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up and prevent falling the subassembly, utilize the slip of slider in the spout, and be provided with the spring at the lower surface of slider, thereby make and to make the spring receive the pulling force to take place deformation when preventing falling the board rebound, thereby when making and to prevent falling the board and place the computer surface, because the effect of spring, can effectually prevent to touch the connecting wire carelessly when using and make the connecting wire drop from the plug wire mouth, and be provided with the skid resistant course at the lower surface of preventing falling the board, can make the effect of preventing falling better.

2. Through setting up the winding displacement subassembly, utilize fastening bolt's effect, install the mounting panel in the place ahead of keyboard, through the effect of first elastic component and second elastic component, can pass the connecting wire of keyboard the centre of first elastic component and locating part, also can pass the centre of second elastic component and locating part to rationally place the connecting wire, avoid the length of connecting wire longer, influence its use.

Drawings

FIG. 1 is a schematic structural diagram of a quick connection device based on a computer and a keyboard;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic diagram of the connection between the sliding block and the sliding groove in the quick connection device based on the computer and the keyboard;

FIG. 4 is a schematic diagram of a cable assembly of a computer-keyboard based quick connect device;

fig. 5 is an enlarged view of a portion B in fig. 4.

In the figure: 1. a computer; 2. a work table; 3. a wire plugging port; 4. an anti-drop assembly; 5. a flat cable assembly; 6. a connecting wire; 7. a keyboard; 41. a connecting plate; 42. the plate is prevented from falling; 43. a connecting rod; 44. an anti-slip layer; 45. a spring; 46. a chute; 47. a slider; 51. a first elastic member; 52. a fixing plate; 53. mounting a plate; 54. a limiting member; 55. a second elastic member; 56. fastening a bolt; 57. a protective pad.

Detailed Description

Referring to fig. 1 to 5, in an embodiment of the present invention, a computer and keyboard-based quick connection device includes a workbench 2, and a keyboard 7 and a computer 1 respectively disposed on an upper surface of the workbench 2 from front to back, a cable port 3 is formed on one side of the computer 1, a connection line 6 is disposed on a rear surface of the keyboard 7, one end of the connection line 6 is embedded into the cable port 3, a drop-preventing assembly 4 is mounted on an upper surface of the connection line 6, the drop-preventing assembly 4 includes a connection plate 41, a drop-preventing plate 42, a connection rod 43, an anti-slip layer 44, a spring 45, a sliding groove 46 and a sliding block 47, the sliding groove 46 is formed in the connection plate 41, the sliding block 47 is slidably mounted in the sliding groove 46, the connection rod 43 is fixedly connected to one side of the sliding block 47, the spring 45 is disposed on a lower surface of the sliding block 47, the sliding block 47 is in a square configuration, and, the spring 45 is arranged at the central position of the lower surface of the sliding block 47, one end of the connecting rod 43 is fixedly arranged at one side of the anti-falling plate 42, the anti-falling plate 42 is arranged in a rectangle shape, and the anti-falling plate 42 is internally provided with a miniature gravity block, the anti-slip layer 44 is made of rubber, the lower surface of the anti-falling plate 42 is provided with the anti-slip layer 44, the anti-falling component 4 is arranged, the sliding of the sliding block 47 in the sliding groove 46 is utilized, the lower surface of the sliding block 47 is provided with the spring 45, so that the upward movement of the drop prevention plate 42 deforms the spring 45 under tension, so that when the drop prevention plate 42 is placed on the surface of the computer 1, due to the action of the spring 45, the connecting wire 6 can be effectively prevented from falling off from the wire inserting port 3 when the connecting wire 6 is accidentally touched during use, and the anti-slip layer 44 is provided on the lower surface of the anti-drop plate 42, so that the anti-drop effect is better.

In fig. 4 and 5: the back surface of the keyboard 7 is provided with a cable assembly 5, the cable assembly 5 comprises a first elastic member 51, a fixed plate 52, a mounting plate 53, a limiting member 54, a second elastic member 55, a fastening bolt 56 and a protective pad 57, the fixed plate 52 is mounted on one side of the mounting plate 53, the fastening bolt 56 is arranged on one side of the mounting plate 53 close to two sides of the fixed plate 52, the first elastic member 51, the limiting member 54 and the second elastic member 55 are respectively mounted on one side of the fixed plate 52 from top to bottom, the first elastic member 51 and the second elastic member 55 are both arranged in an arc shape, the sizes of the first elastic member 51 and the second elastic member 55 are the same, the first elastic member 51 and the second elastic member 55 are arranged in a mirror image manner with the central point of the limiting member 54, the protective pads 57 are arranged on the inner sides of the first elastic member 51, the limiting member 54 and the second elastic member 55, the protective pads 57 are made of sponge, the fixed plate 52, through setting up winding displacement subassembly 5, utilize fastening bolt 56's effect, install the mounting panel 53 in the place ahead of keyboard 7, through the effect of first elastic component 51 and second elastic component 55, can pass the connecting wire 6 of keyboard 7 in the middle of first elastic component 51 and locating part 54, also can pass the middle of second elastic component 55 and locating part 54 to rationally place connecting wire 6, avoid connecting wire 6's length longer, influence its use.

The utility model discloses a theory of operation is: when in use, the mounting plate 53 is fixed by the fastening bolt 56, 3 fixing plates 52 are equidistantly arranged on one side of the mounting plate 53, a first elastic member 51, a limiting member 54 and a second elastic member 55 are respectively arranged on one side of the fixing plates 52 from top to bottom, the shapes of the first elastic member 51 and the second elastic member 55 are the same, when the connecting wire 6 is placed inside the first elastic member 51 and the limiting member 54, the first elastic member 51 is pulled to one side, so that the first elastic member 51 moves to one side, the distance between the first elastic member 51 and the limiting member 54 is increased, at this time, the connecting wire 6 is placed inside the first elastic member 51 and the limiting member 54, when the first elastic member 51 is released, the distance between the first elastic member 51 and the limiting member 54 is reduced, so that the connecting wire 6 is placed inside the first elastic member 51 and the limiting member 54 for limiting, and similarly, when the connecting wire 6 is too long, the connecting wire 6 can be limited inside the second elastic member 55 and the limiting member 54, the inner sides of the first elastic piece 51, the limiting piece 54 and the second elastic piece 55 are all provided with a protective pad 57, the protective pad 57 is made of sponge material, so that the connecting wire 6 is protected, the connecting wire 6 can be reasonably placed through the wire arranging assembly 5, the use of the connecting wire 6 is prevented from being influenced due to long length, one end of the connecting wire 6 is embedded into the wire inserting port 3, so that the computer 1 is connected with the keyboard 7, when the connecting wire is inserted, the anti-falling plate 42 is firstly moved upwards, the sliding block 47 connected with one side of the anti-falling plate 42 through the connecting rod 43 is moved upwards in the sliding groove 46, the sliding groove 46 is arranged at one side of the connecting plate 41, the spring 45 is arranged below the sliding block 47, when the sliding block 47 moves upwards, the spring 45 is deformed by tensile force, when one end of the connecting wire 6 is inserted into the wire inserting port 3, the anti-falling plate 42 is released, and the spring 45 needs, thereby make slider 47 move down in spout 46, just also make the upper surface contact who prevents falling board 42 and computer 1, and be provided with skid resistant course 44 at the lower surface that prevents falling board 42, skid resistant course 44 is the rubber material, through the effect of spring 45, can effectually prevent to touch connecting wire 6 carelessly when using and make connecting wire 6 drop from plug wire mouth 3, and through the setting of skid resistant course 44, can make the effect of preventing falling better.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a swift formula connecting device based on computer and keyboard, includes workstation (2) and places keyboard (7) and computer (1) at workstation (2) upper surface respectively from the front to the back, its characterized in that, plug wire mouth (3) have been seted up to one side of computer (1), the rear surface of keyboard (7) is provided with connecting wire (6), the one end of connecting wire (6) is embedded into the inside of plug wire mouth (3), and the last surface mounting of connecting wire (6) has and prevents falling subassembly (4), the rear surface of keyboard (7) is provided with winding displacement subassembly (5).

2. The quick connecting device based on the computer and the keyboard according to claim 1, wherein the anti-drop assembly (4) comprises a connecting plate (41), an anti-drop plate (42), a connecting rod (43), an anti-slip layer (44), a spring (45), a sliding groove (46) and a sliding block (47), the sliding groove (46) is formed in the connecting plate (41), the sliding block (47) is arranged in the sliding groove (46), the connecting rod (43) is fixedly connected to one side of the sliding block (47), the spring (45) is arranged on the lower surface of the sliding block (47), one end of the connecting rod (43) is fixedly installed on one side of the anti-drop plate (42), and the anti-slip layer (44) is arranged on the lower surface of the anti-drop plate (42).

3. The quick connecting device based on a computer and a keyboard as claimed in claim 2, wherein the anti-falling plate (42) is rectangular, a miniature gravity block is arranged inside the anti-falling plate (42), and the anti-slip layer (44) is made of rubber.

4. The quick connection device for computers and keyboards according to claim 2, characterized in that said slider (47) is square and the slider (47) and the connecting rod (43) are T-shaped, said spring (45) is arranged at the center of the lower surface of the slider (47).

5. The quick connecting device for the computer and the keyboard according to claim 1, wherein the flat cable assembly (5) comprises a first elastic member (51), a fixing plate (52), a mounting plate (53), a limiting member (54), a second elastic member (55), a fastening bolt (56) and a protection pad (57), the fixing plate (52) is installed on one side of the mounting plate (53), the fastening bolt (56) is arranged on one side of the mounting plate (53) close to two sides of the fixing plate (52), the first elastic member (51), the limiting member (54) and the second elastic member (55) are installed on one side of the fixing plate (52) from top to bottom, and the protection pad (57) is arranged on the inner sides of the first elastic member (51), the limiting member (54) and the second elastic member (55).

6. The quick connecting device for computer and keyboard according to claim 5, wherein the first elastic member (51) and the second elastic member (55) are both disposed in an arc shape, the first elastic member (51) and the second elastic member (55) have the same size, and the first elastic member (51) and the second elastic member (55) are disposed by taking the central point of the limiting member (54) as a mirror image of each other.

7. A quick-connect device based on computer and keyboard according to claim 5, characterized in that the protective pad (57) is made of sponge material, and the fixed plates (52) are equally spaced 3 on one side of the mounting plate (53).