CN210926455U

CN210926455U - Simple and convenient connecting device of computer and external equipment

Info

Publication number: CN210926455U
Application number: CN201922267683.8U
Authority: CN
Inventors: 席倩; 安梦生
Original assignee: Huaiyin Normal University
Current assignee: Huaiyin Normal University
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-03
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a simple and convenient connecting device of a computer and external equipment, which comprises a USB joint, a shell, a data line, a guide sleeve, a connecting column, a torsion spring, a connecting rod, a cleaning guide device, a U-shaped baffle, an expansion joint, a clapboard and a through hole; cleaning guide devices are correspondingly embedded in two sides of the shell, the inner center of the shell is movably connected with a connecting column through a bearing, and the outer center of the connecting column is provided with a through hole; the utility model discloses a restoring force according to expanding spring and spring leaf acts on, and the antiskid effect of antiskid grain, come together with its chucking to required position, still through the clean friction of brush hair simultaneously, dirty with on the data line, the dust clean up, and the one-level guide effect through first guiding hole and second guiding hole, and the second grade guide effect of uide bushing and connecting rod combines together, come to lead the data line through the direction, what comb winds in the spliced pole, the convenient degree that wholly receive and releases and use has been promoted greatly.

Description

Simple and convenient connecting device of computer and external equipment

Technical Field

The utility model relates to a computer equipment technical field specifically is a simple and convenient connecting device of 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.

However, the conventional simple connecting device for the computer and the external equipment is easy to influence the service life of the computer due to the residue of dirt and dust in the using process, and does not have a guiding automatic folding function in the folding and unfolding processes, so that the whole lead is disordered and kinked to cause circuit transmission faults;

the solution described is now provided in view of the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple and convenient connecting device of computer and external equipment, the utility model discloses a reply effort according to expanding spring and spring leaf to and the antiskid of antiskid grain, come together with its chucking to required position, still through the clean friction of brush hair simultaneously, with the dirt on the data line, the dust clean up, and the one-level guide effect through first guiding hole and second guiding hole, and the second grade guide effect of uide bushing and connecting rod combines together, come the data line through the direction, what comb winds in the spliced pole, the whole convenient degree of receiving and releasing and using has been promoted greatly.

The utility model discloses the technical problem that will solve as follows:

how to solve the problem that the service life of the existing simple connecting device of the computer and the external equipment is easily influenced by the residue of dirt and dust in the using process and the whole conducting wire is disordered and twisted to cause circuit transmission faults because the existing simple connecting device of the computer and the external equipment does not have a guiding automatic collecting function in the collecting and releasing process.

The purpose of the utility model can be realized by the following technical scheme:

a simple and convenient connecting device of a computer and external equipment comprises a USB connector, a shell, a data line, a guide sleeve, a connecting column, a torsion spring, a connecting rod, a cleaning guide device, a U-shaped baffle, an expansion connector, a partition plate and through holes, wherein the cleaning guide device is correspondingly embedded in two sides of the shell, the connecting column is movably connected to the center of the inner part of the shell through a bearing, the through hole is formed in the center of the outer part of the connecting column, the partition plate is correspondingly arranged on the outer part of the connecting column, and the torsion spring is sleeved on the outer part of the connecting column;

the USB interface device is characterized in that connecting rods are correspondingly arranged inside the shell, guide sleeves are arranged between the two connecting rods on the same vertical surface, the data line penetrates through the through hole, the guide sleeves and the cleaning guide device, the two ends of the data line are connected with the USB connector and the expansion connector respectively, a U-shaped baffle is sleeved outside the data line and located on the outer side of the shell, and the opening of the U-shaped baffle faces one side of the cleaning guide device.

Furthermore, the cleaning guide device comprises a cleaning cover, a first guide hole, bristles, a telescopic spring, a knob, spring leaves, anti-skid particles, a second guide hole and a movable column, wherein the center of the two sides of the cleaning cover is respectively provided with the first guide hole and the second guide hole which are distributed correspondingly, the data line passes through the first guide hole and the second guide hole, the second guide hole is positioned at a position close to the through hole, the bristles are uniformly embedded in the first guide hole, the spring leaves are correspondingly arranged in the second guide hole, the anti-skid particles are uniformly embedded in the outer parts of the spring leaves, the movable column passes through the cleaning cover, one end of the movable column is fixed with the spring leaves through spot welding, the other end of the movable column is fixed with the knob through bolts, the telescopic spring is sleeved on the outer part of the movable column, the telescopic spring is located inside the cleaning cover, and the two ends of the telescopic spring are fixed with the movable column and the spring piece through spot welding.

Furthermore, all through the bolt fastening between spliced pole and the baffle, torsion spring is located the adjacent one side of baffle and casing, and all fixes through spot welding between torsion spring's both ends and baffle and the casing.

Furthermore, the number of the connecting rods is four, the connecting rods and the shell are fixed through bonding, the connecting rods and the guide sleeve are fixed through bolts, and the connecting rods and the connecting columns are vertically distributed.

Furthermore, the number of the spring pieces is two, the two spring pieces and the cleaning cover are fixed through spot welding, one end of each spring piece is close to the first guide hole, and the two spring pieces are of a matched structure.

The utility model has the advantages that:

in the use process of the utility model, the knob is held and driven to move outwards, the knob drives the movable post to move outwards, the movable post drives the spring piece to move outwards, the USB joint and the expansion joint which are needed to be used are pulled out to the preset length, the knob is loosened, and the spring piece is clamped to the position together according to the restoring force action of the expansion spring and the spring piece and the anti-skid action of the anti-skid particles;

and in receive and release the in-process, pulling knob once more, and according to the knob through the movable column drive spring leaf outside loosen, by torsion spring's restoring force effect, wind the data line to the outside of spliced pole, make the USB connect, expand and connect back to the original position, and at this in-process, through the clean friction of brush hair, dirty on with the data line, the dust clean up, and the one-level guide effect through first guiding hole and second guiding hole, and the second grade guide effect of uide bushing and connecting rod combines together, come the data line through the direction, what comb winds in the spliced pole, the convenient degree that whole receive and releases and use has been promoted greatly.

Drawings

In order to facilitate understanding of the present invention for those skilled in the art, the present invention will be further described with reference to the accompanying drawings;

FIG. 1 is a schematic overall side view of the present invention;

FIG. 2 is a schematic view of the internal structure of the housing of the present invention;

fig. 3 is a schematic structural view of the cleaning guiding device of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a simple and convenient connecting device of a computer and external equipment comprises a USB connector 1, a shell 2, a data line 3, a guide sleeve 4, a connecting column 5, a torsion spring 6, a connecting rod 7, a cleaning guide device 8, a U-shaped baffle 9, an expansion connector 10, a partition plate 11 and through holes 12, wherein the cleaning guide device 8 is correspondingly embedded into two sides of the shell 2, the connecting column 5 is movably connected to the inner center of the shell 2 through a bearing, the through holes 12 are formed in the outer center of the connecting column 5, the partition plate 11 is correspondingly arranged outside the connecting column 5, the torsion spring 6 is sleeved outside the connecting column 5, the connecting column 5 and the partition plate 11 are fixed through bolts, the torsion spring 6 is positioned on one side, adjacent to the shell 2, and two ends of the torsion spring 6 are fixed with the partition plate 11 and the shell 2 through spot welding;

the inside of the shell 2 is correspondingly provided with connecting rods 7, guide sleeves 4 are arranged between two connecting rods 7 on the same vertical surface, the number of the connecting rods 7 is four, the connecting rods 7 and the shell 2 are fixed through bonding, the connecting rods 7 and the guide sleeves 4 are fixed through bolts, the connecting rods 7 and the connecting columns 5 are vertically distributed, the data line 3 passes through a through hole 12, the guide sleeves 4 and a cleaning guide device 8, two ends of the data line 3 are respectively connected with the USB connector 1 and an expansion connector 10, a U-shaped baffle 9 is sleeved outside the data line 3, the U-shaped baffle 9 is positioned outside the shell 2, and an opening of the U-shaped baffle 9 faces one side of the cleaning guide device 8;

wherein, the cleaning guiding device 8 is composed of a cleaning cover 13, a first guiding hole 14, brush hairs 15, a telescopic spring 16, a knob 17, a spring leaf 18, antiskid particles 19, a second guiding hole 20 and a movable column 21, the centers of two sides of the cleaning cover 13 are respectively provided with the first guiding hole 14 and the second guiding hole 20, the first guiding hole 14 and the second guiding hole 20 are distributed correspondingly, the data line 3 passes through the first guiding hole 14 and the second guiding hole 20, the second guiding hole 20 is positioned at the position close to the through hole 12, the brush hairs 15 are uniformly embedded in the first guiding hole 14, the spring leaf 18 is correspondingly arranged in the second guiding hole 20, the antiskid particles 19 are uniformly embedded in the outer part of the spring leaf 18, the movable column 21 passes through the cleaning cover 13, one end of the movable column 21 is fixed with the spring leaf 18 by spot welding, the other end of the movable column 21 is fixed with the knob 17 by bolts, the telescopic spring 16 is sleeved outside the movable column 21, the telescopic spring 16 is located inside the cleaning cover 13, two ends of the telescopic spring 16 are fixed with the movable column 21 and the spring pieces 18 through spot welding, the number of the spring pieces 18 is two, the two spring pieces 18 are fixed with the cleaning cover 13 through spot welding, one ends of the spring pieces 18 are close to the first guide holes 14, and the two spring pieces 18 are of a matched structure.

The working principle is as follows:

in the using process, the knob 17 is held and driven to move outwards, the knob 17 drives the movable post 21 to move outwards, the movable post 21 drives the spring piece 18 to move outwards, the USB connector 1 and the expansion connector 10 which need to be used are pulled out to a preset length, the knob 17 is loosened, and the telescopic spring 16 and the spring piece 18 are clamped to the position together under the action of the restoring force of the telescopic spring 16 and the spring piece 18 and the anti-skidding action of the anti-skidding particles 19;

and in the in-process of receiving and releasing, pulling knob 17 once more, and drive the spring leaf 18 to loosen to the outside through activity post 21 according to knob 17, by torsion spring 6's restoring force effect, wind data line 3 to the outside of spliced pole 5, make USB joint 1, expand joint 10 and return to the original position, and in this process, through the clean friction of brush hair 15, dirty, the dust clean up on the data line 3, and the one-level guide effect through first guiding hole 14 and second guiding hole 20, and the second grade guide effect of uide bushing 4 and connecting rod 7 combines together, wind spliced pole 5 with data line 3 through the direction, the carding, the convenient degree of whole receive and release and use has been promoted greatly.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention 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 invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A simple and convenient connecting device of a computer and external equipment comprises a USB connector (1), a shell (2), a data line (3), a guide sleeve (4), a connecting column (5), a torsion spring (6), a connecting rod (7), a cleaning guide device (8), a U-shaped baffle (9), an expansion joint (10), a partition plate (11) and through holes (12), and is characterized in that the cleaning guide device (8) is correspondingly embedded into two sides of the shell (2), the connecting column (5) is movably connected to the center of the inner part of the shell (2) through a bearing, the through holes (12) are formed in the center of the outer part of the connecting column (5), the partition plate (11) is correspondingly arranged on the outer part of the connecting column (5), and the torsion spring (6) is sleeved on the outer part of the connecting column (5);

the inside of casing (2) all corresponds and is provided with connecting rod (7), and all is provided with uide bushing (4) between two connecting rod (7) that are located same vertical face, through-hole (12), uide bushing (4) and clean guider (8) are passed in data line (3), and the both ends of data line (3) are connected with USB joint (1) and expansion joint (10) respectively, U type baffle (9) have been cup jointed to the outside of data line (3), U type baffle (9) are located the outside of casing (2), and the opening of U type baffle (9) is towards one side of clean guider (8).

2. The easy connection device of a computer and an external device according to claim 1, wherein the cleaning guide device (8) is composed of a cleaning cover (13), a first guide hole (14), bristles (15), a telescopic spring (16), a knob (17), a leaf spring (18), anti-slip particles (19), a second guide hole (20) and a movable column (21), the centers of both sides of the cleaning cover (13) are respectively provided with the first guide hole (14) and the second guide hole (20), the first guide hole (14) and the second guide hole (20) are correspondingly distributed, the data line (3) passes through the first guide hole (14) and the second guide hole (20), the second guide hole (20) is located at a position close to the through hole (12), the bristles (15) are uniformly embedded in the first guide hole (14), the leaf spring (18) is correspondingly arranged in the second guide hole (20), and the outside of spring leaf (18) is evenly embedded with antiskid grain (19), clean cover (13) are passed in activity post (21), and all fix through spot welding between the one end of activity post (21) and spring leaf (18), and all pass through the bolt fastening between the other end of activity post (21) and knob (17), expanding spring (16) have been cup jointed to the outside of activity post (21), expanding spring (16) are located the inside of clean cover (13), and all fix through spot welding between the both ends of expanding spring (16) and activity post (21) and spring leaf (18).

3. The easy connection device of computer and external device as claimed in claim 1, wherein the connection post (5) and the partition (11) are fixed by bolts, the torsion spring (6) is located at one side of the partition (11) adjacent to the housing (2), and two ends of the torsion spring (6) and the partition (11) and the housing (2) are fixed by spot welding.

4. The simple connection device for computers and external equipment according to claim 1, characterized in that the number of the connecting rods (7) is four, the connecting rods (7) and the housing (2) are fixed by bonding, the connecting rods (7) and the guide sleeve (4) are fixed by bolts, and the connecting rods (7) and the connecting columns (5) are vertically distributed.

5. The easy connection device of computer and external equipment according to claim 2, characterized in that the number of the spring pieces (18) is two, and the two spring pieces (18) and the cleaning cover (13) are fixed by spot welding, one end of the spring piece (18) is close to the first guiding hole (14), and the two spring pieces (18) are mutually matched.