CN215528103U

CN215528103U - Simple and convenient connecting device of computer and external equipment

Info

Publication number: CN215528103U
Application number: CN202121784047.3U
Authority: CN
Inventors: 蒙强; 梁前才; 朱巧妮; 罗文强
Original assignee: Qingyuan Polytechnic
Current assignee: Qingyuan Polytechnic
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-14
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a simple and convenient connecting device of a computer and external equipment in the technical field of connecting equipment, which comprises a fixing component, wherein the fixing component is provided with a connecting component, the fixing component comprises a box body, an inner cavity is formed in the box body, two rotating holes are formed in the box body in the vertical direction and are communicated with the inner cavity, two rectangular holes are formed in the box body in the horizontal direction and are communicated with the inner cavity, and two sleeves are fixedly arranged on the upper surface of the box body. According to the utility model, the first triangular plate is extruded downwards, at the moment, the upper surface of the friction plate is separated from the lower surface of the friction ring, the friction plate does not limit the screwing disc and the friction ring any more, then the flat data wire can be wound up by screwing the screwing disc, and in addition, the flat data wire can be stretched out by pulling the flat data wire outwards.

Description

Simple and convenient connecting device of computer and external equipment

Technical Field

The utility model relates to the technical field of connecting equipment, in particular to a simple and convenient connecting device for a computer and external equipment.

Background

The computer is a modern high-speed computing electronic device, can perform numerical and logical computation, has a function of storage and memory, can automatically run according to a set program and process mass data at high speed, consists of hardware and a software system, and is classified into an industrial control computer, a network computer, an embedded computer and the like according to the hardware and the software system.

At present, the service life of the existing simple connecting device for the computer and the external equipment is easily influenced due to the residue of dirt and dust in the using process, and the length of the existing simple connecting device for the computer and the external equipment is difficult to adjust according to requirements, so that the overall length of the simple connecting device for the computer and the external equipment is longer or shorter, and the simple connecting device is not suitable for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a simple connecting device for a computer and external equipment, which aims to solve the problems that the service life of the traditional simple connecting device for the computer and the external equipment, which is proposed in the background art, is easily influenced by dirt and dust residues in the using process, and the length of the traditional simple connecting device for the computer and the external equipment is difficult to adjust according to requirements, so that the total length of the simple connecting device for the computer and the external equipment is longer or shorter, and the simple connecting device is not suitable for use.

In order to achieve the purpose, the utility model provides the following technical scheme: a simple and convenient connecting device of a computer and external equipment comprises a fixed component, wherein a connecting component is arranged on the fixed component;

the fixing assembly comprises a box body, an inner cavity is formed in the box body, two rotating holes are formed in the box body in the vertical direction and communicated with the inner cavity, and two rectangular holes are formed in the box body in the horizontal direction and communicated with the inner cavity;

the box comprises a box body, and is characterized in that two sleeves are fixedly arranged on the upper surface of the box body, a guide rod is inserted above the sleeves, a friction plate is fixedly arranged at the top end of the guide rod, a round hole is formed in the friction plate, a first telescopic spring is sleeved between the upper surface of the box body and the lower surface of the friction plate outside the sleeves and the guide rod, a first triangular plate is fixedly arranged on each of two sides of the friction plate, two vertical plates are also fixedly arranged on the upper surface of the box body, a square rod penetrates through the top end of each vertical plate, a baffle is fixedly arranged at one end of each square rod, a second triangular plate matched with the first triangular plate is fixedly arranged at the other end of each square rod, and a second telescopic spring is sleeved between the vertical plates and the second triangular plate on the peripheral side of each square rod;

coupling assembling includes a wind-up roll, the equal fixed mounting in both ends of wind-up roll has one and changes hole assorted pivot, the inside of wind-up roll is run through and is fixed with a flat data line, flat data line passes the rectangular hole and extends to the outside of box body, is located the top fixed mounting of pivot has a spliced pole, the spliced pole passes the round hole, the top fixed mounting of spliced pole has one to revolve wrong dish, revolve the lower surface of revolving the dish and be located the outside fixed mounting of spliced pole and have a friction ring.

Preferably, a cleaning brush for cleaning the flat data line is fixedly mounted on one opposite inner wall of the rectangular hole, and the cleaning brush is in contact with the surface of the flat data line.

Preferably, the inclined plane of the first triangular plate is in contact with the inclined plane of the second triangular plate, and the inclined plane of the first triangular plate and the inclined plane of the second triangular plate are both smooth.

Preferably, the rotating shaft is located inside the rotating hole, the peripheral side surface of the rotating shaft is in contact with the inner wall of the rotating hole, and the peripheral side surface of the rotating shaft and the inner wall of the rotating hole are smooth.

Preferably, one end of the flat data line is fixedly provided with a USB connector, and the other end of the flat data line is fixedly provided with an equipment connector.

Preferably, the upper surface of the friction plate is in contact with the lower surface of the friction ring, and both the upper surface of the friction plate and the lower surface of the friction ring are rough.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the first triangular plate is extruded downwards, at the moment, the upper surface of the friction plate is separated from the lower surface of the friction ring, the friction plate does not limit the screwing disc and the friction ring any more, then the flat data wire can be wound up by screwing the screwing disc, and in addition, the flat data wire can be stretched out by pulling the flat data wire outwards.

Drawings

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

FIG. 1 is a schematic structural diagram of a simple connection device for connecting a computer and an external device according to the present invention;

FIG. 2 is a cross-sectional view in elevation of the present invention;

FIG. 3 is a schematic structural view of a fixing assembly of the present invention;

FIG. 4 is a side cross-sectional view of the fastening assembly of the present invention;

FIG. 5 is an enlarged view of portion A of FIG. 3 in accordance with the present invention;

fig. 6 is a schematic structural view of the connecting assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-fixed component, 101-box body, 102-inner cavity, 103-rotary hole, 104-rectangular hole, 105-cleaning brush, 106-sleeve, 107-guide rod, 108-friction plate, 109-circular hole, 110-first expansion spring, 111-first triangular plate, 112-vertical plate, 113-square rod, 114-baffle, 115-second triangular plate, 116-second expansion spring, 2-connecting component, 201-winding roller, 202-rotating shaft, 203-deflection data line, 204-USB connector, 205-equipment connector, 206-connecting column, 207-screwing plate and 208-friction ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a simple and convenient connecting device of a computer and external equipment comprises a fixed component 1, wherein a connecting component 2 is arranged on the fixed component 1;

the fixing assembly 1 comprises a box body 101, an inner cavity 102 is formed in the box body 101, two rotating holes 103 are formed in the box body 101 in the vertical direction, the rotating holes 103 are communicated with the inner cavity 102, two rectangular holes 104 are formed in the box body 101 in the horizontal direction, the rectangular holes 104 are communicated with the inner cavity 102, and a cleaning brush 105 for cleaning the uneven data line 203 is fixedly mounted on one opposite inner wall of each rectangular hole 104;

two sleeves 106 are fixedly installed on the upper surface of the box body 101, a guide rod 107 is inserted above the sleeves 106, a friction plate 108 is fixedly installed at the top end of the guide rod 107, a round hole 109 is formed inside the friction plate 108, a first expansion spring 110 is sleeved between the upper surface of the box body 101 and the lower surface of the friction plate 108 outside the sleeves 106 and the guide rod 107, a first triangular plate 111 is fixedly installed on both sides of the friction plate 108, two vertical plates 112 are also fixedly installed on the upper surface of the box body 101, a square rod 113 penetrates through the top end of the vertical plate 112, a baffle plate 114 is fixedly installed at one end of the square rod 113, a second triangular plate 115 matched with the first triangular plate 111 is fixedly installed at the other end of the square rod 113, the inclined surface of the first triangular plate 111 is in contact with the inclined surface of the second triangular plate 115, and the inclined surfaces of the first triangular plate 111 and the second triangular plate 115 are smooth, a second expansion spring 116 is sleeved on the peripheral side surface of the square rod 113 and positioned between the vertical plate 112 and the second triangular plate 115;

the connecting component 2 comprises a winding roller 201, both ends of the winding roller 201 are fixedly provided with a rotating shaft 202 matched with the rotating hole 103, the rotating shaft 202 is positioned inside the rotating hole 103, the peripheral side surface of the rotating shaft 202 is contacted with the inner wall of the rotating hole 103, the peripheral side surface of the rotating shaft 202 is smooth with the inner wall of the rotating hole 103, a flat data line 203 penetrates through the inside of the winding roller 201 and is fixed, the flat data line 203 penetrates through the rectangular hole 104 and extends to the outer side of the box body 101, one end of the flat data line 203 is fixedly provided with a USB connector 204, the other end of the flat data line 203 is fixedly provided with an equipment connector 205, the top end of the rotating shaft 202 positioned above is fixedly provided with a connecting post 206, the connecting post 206 penetrates through the round hole 109, the top end of the connecting post 206 is fixedly provided with a screwing disc 207, the lower surface of the screwing disc 207 is fixedly provided with a friction ring 208 positioned on the outer side of the connecting post 206, the upper surface of the friction plate 108 is contacted with the lower surface of the friction ring 208, and the upper surface of friction plate 108 and the lower surface of friction ring 208 are rough.

When the simple connecting device for the computer and the external equipment is needed, firstly, a worker adjusts the total length of the simple connecting device for the computer and the external equipment according to the needed length, presses the first triangular plate 111 downwards, at this time, the upper surface of the friction plate 108 is separated from the lower surface of the friction ring 208, at this time, the friction plate 108 does not limit the screwing disc 207 and the friction ring 208 any more, then the flat data wire 203 can be wound up by screwing the screwing disc 207, in addition, the flat data wire 203 can be pulled out by pulling the flat data wire 203 outwards, then one end of the USB connector 204 is connected with the computer, and one end of the equipment connector 205 is connected with the external equipment.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A simple and convenient connecting device of computer and external equipment which characterized in that: the device comprises a fixed component (1), wherein a connecting component (2) is arranged on the fixed component (1); the fixing assembly (1) comprises a box body (101), an inner cavity (102) is formed in the box body (101), two rotating holes (103) are formed in the box body (101) in the vertical direction, and two rectangular holes (104) are formed in the box body (101) in the horizontal direction; the upper surface of the box body (101) is fixedly provided with two sleeves (106), a guide rod (107) is inserted above the sleeves (106), the top end of the guide rod (107) is fixedly provided with a friction plate (108), a round hole (109) is formed in the friction plate (108), the sleeves (106) and the guide rod (107) are positioned outside the box body (101), a first telescopic spring (110) is sleeved between the upper surface of the box body (101) and the lower surface of the friction plate (108), two sides of the friction plate (108) are both fixedly provided with a first triangular plate (111), the upper surface of the box body (101) is also fixedly provided with two vertical plates (112), the top end of each vertical plate (112) penetrates through a square rod (113), one end of each square rod (113) is fixedly provided with a baffle plate (114), the other end of each square rod (113) is fixedly provided with a second triangular plate (115) matched with the first triangular plate (111), a second extension spring (116) is sleeved on the peripheral side surface of the square rod (113) and positioned between the vertical plate (112) and the second triangular plate (115); coupling assembling (2) include a wind-up roll (201), the equal fixed mounting in both ends of wind-up roll (201) has one and changes hole (103) assorted pivot (202), the inside of wind-up roll (201) is run through and is fixed with one flat data line (203), flat data line (203) pass rectangular hole (104) and extend to the outside of box body (101), are located the top fixed mounting of pivot (202) has a spliced pole (206), round hole (109) are passed in spliced pole (206), the top fixed mounting of spliced pole (206) has one to revolve wrong dish (207), the outside fixed mounting who revolves the lower surface of dish (207) and be located spliced pole (206) has a friction ring (208).

2. A simple connection device of a computer and an external device according to claim 1, wherein: and one opposite inner wall of the rectangular hole (104) is fixedly provided with a cleaning brush (105), and the cleaning brush (105) is in contact with the surface of the flat data line (203).

3. A simple connection device of a computer and an external device according to claim 1, wherein: the inclined plane of the first triangular plate (111) is in contact with the inclined plane of the second triangular plate (115), and the inclined plane of the first triangular plate (111) and the inclined plane of the second triangular plate (115) are smooth.

4. A simple connection device of a computer and an external device according to claim 1, wherein: the rotating shaft (202) is located inside the rotating hole (103), the peripheral side face of the rotating shaft (202) is in contact with the inner wall of the rotating hole (103), and the peripheral side face of the rotating shaft (202) and the inner wall of the rotating hole (103) are smooth.

5. A simple connection device of a computer and an external device according to claim 1, wherein: one end of the flat data line (203) is fixedly provided with a USB connector (204), and the other end of the flat data line (203) is fixedly provided with an equipment connector (205).

6. A simple connection device of a computer and an external device according to claim 1, wherein: the upper surface of the friction plate (108) is in contact with the lower surface of the friction ring (208), and both the upper surface of the friction plate (108) and the lower surface of the friction ring (208) are rough.