CN109256649A - A kind of computer hardware external interface and working method convenient for adjusting - Google Patents
A kind of computer hardware external interface and working method convenient for adjusting Download PDFInfo
- Publication number
- CN109256649A CN109256649A CN201811161011.2A CN201811161011A CN109256649A CN 109256649 A CN109256649 A CN 109256649A CN 201811161011 A CN201811161011 A CN 201811161011A CN 109256649 A CN109256649 A CN 109256649A
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- block
- rotation
- interface box
- arc
- wall
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- 238000000034 method Methods 0.000 title claims description 9
- 239000000428 dust Substances 0.000 claims abstract description 37
- 244000309464 bull Species 0.000 claims abstract description 36
- 238000003466 welding Methods 0.000 claims abstract description 4
- 230000000694 effects Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000007717 exclusion Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/20—Coupling parts carrying sockets, clips or analogous contacts and secured only to wire or cable
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/642—Means for preventing incorrect coupling by position or shape of contact members
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- Casings For Electric Apparatus (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The invention discloses a kind of computer hardware external interfaces convenient for adjusting of field of computer technology, including cabinet and interface links, the pushing component matched with dust shield cover is plugged on front side of the enclosure top, front and back end is symmetrically arranged with the identical limiting support ring of structure on the left of the interface box, outer wall welding in rear end is provided with fastener on the right side of the bull stick, interface box top left side rear end is provided with the locating piece with hollow pivot rod cooperation, the connection socket of grafting required for being selected according to required external equipment rotates adjustment disk, in adjustment disk rotation, strut can be made to push sliding block when arc locating piece does not engage with arc positioning groove and squeeze spring to rear side, when arc locating piece and arc positioning groove to it is corresponding when it is influenced by spring, making sliding block, side is mobile forward, make strut push arc locating piece to engage with arc positioning groove, It avoids when turning to the connection socket for needing grafting, adjustment disk rotates, and meets different external connection equipment needs.
Description
Technical field
It is specially a kind of convenient for the computer hardware external interface of adjusting and work the present invention relates to field of computer technology
Method.
Background technique
With the development of science and technology, the application of computer in people's lives is more and more important, wherein computer hardware is external
Interface is used primarily in the connection of external equipment and computer, there is bridge beam action in a computer.
Existing hardware external interface is typically exposed to the external world, thus considerably increases the chance that dust enters interface,
Dust will be covered with entire hardware external interface after accumulating over a long period, make hardware external interface can not normal use, although on the market
There is pullable computer hardware external interface, but be unable to control and adjust the length that hardware external interface stretches out, often
Stretch out it is too long influence normal use, while being easy to make dust to fall in its surface, while existing hardware external interface is often only
Specific model can be used to be attached with external equipment, using with certain limitation, for this purpose, it is proposed that a kind of convenient for tune
The computer hardware external interface and working method of section.
Summary of the invention
The purpose of the present invention is to provide a kind of computer hardware external interfaces and working method convenient for adjusting, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme: a kind of computer hardware convenient for adjusting is external connects
Mouth, including cabinet and interface links, the cabinet right part inner wall are provided with fixed block, and the fixed block left bottom is provided with cunning
Item, the draw runner other end are flexibly connected interface box, and the cabinet front offers opening, and the open outer side is movably set with
The dust shield cover to match, the enclosure top front side are plugged with the pushing component matched with dust shield cover, the interface box left side
Front and back end is symmetrically arranged with the identical limiting support ring of structure, and bull stick, and bull stick front end are plugged in the limiting support ring
It is connected with rotation convex block, rotation convex block is located on front side of the limiting support ring of front side, and outer wall welding in rear end is provided on the right side of the bull stick
Fastener, the interface box left side, which is offered, is provided with adjusting block with the matched fixing groove of fastener, the cabinet inner left wall,
And it is uniformly provided on the right side of adjusting block and is plugged with the matched card slot of fastener, the interface box center of top activity from front to back
Hollow pivot rod, interface box top left side rear end are provided with the locating piece with hollow pivot rod cooperation, the hollow rotation
It is socketed with adjustment disk at the top of bar, the adjustment disk is between locating piece and pushing component, in the middle part of the interface box and adjustment disk
Offer with the matched through-hole of hollow pivot rod, the adjustment disk outer wall annular array is provided with four groups of connection sockets, described
Motion bar is provided at left and right sides of interface box rear end, outer wall is socketed with fixed link, and movable rod rear end on rear side of the motion bar
It is fixedly connected, is offered on rear side of the cabinet and the matched inlet wire of interface links with fixed rod rear end inner wall by reset spring
Mouthful, and the interface links other end extends to from hollow pivot rod bottom and connects at the top of hollow pivot rod and respectively with four groups of connection sockets
It connects.
Preferably, the pushing component includes the shaft being plugged on front side of enclosure top, and the shaft top is provided with solid
Price fixing, the shaft outer wall thread, which screws, is provided with rotating disc, and fixed disk and rotating disc are respectively positioned on above cabinet, the shaft
Bottom end is socketed with drive bevel gear, and rear end is movably set with connection bull stick by bearing on the left of the fixed block, and the connection turns
Bar outer wall is successively socketed with the driven wheel of differential and driving gear engaged with drive bevel gear, the fixed block left side from right to left
It is connected with hollow support block by support rod, and driving gear is located above hollow support block, setting in the hollow support block
There is receiving block, the receiving block front end is provided with follower lever, and connects on rear side of the follower lever other end and dust shield cover by articulated manner
Connect, hollow support block front end offer with the matched port of receiving block, the hollow support block top rear offer with
The matched port of driving gear, and the teeth engaged with driving gear, the receiving block bottom are evenly arranged at the top of receiving block
It is provided with pulley, and hollow support block bottom interior wall is provided with and the matched sliding slot of pulley.
Preferably, it is flexibly connected by rotational pin with opening at left and right sides of the dust shield cover, and the left and right sides that is open is opened
Equipped with the matched rotation slot of rotational pin, the part that the rotational pin is located at rotation slot inner cavity is socketed with connecting spring, and connects
Spring one end is connect with rotation slot inner wall.
Preferably, limiting support ring described in the rear end of left side includes the threaded rod being spirally connected with rear end on the left of interface box, the spiral shell
Rasp bar left end is connected with ring body, is symmetrical arranged at left and right sides of the inner wall of ring body and opens up fluted, and groove slot bottom is provided with and answers
Power spring, and the stress spring other end is connected with arc-shaped limit block, and outer wall symmetrically offers and arc limit at left and right sides of bull stick
The arc limit slot of position Block- matching.
Preferably, the locating piece includes the sliding groove that inclination is provided with interface box top left side rear end, the sliding groove
It is inside provided with the sliding block to match, inner wall is connect by spring with sliding block rear end on rear side of the sliding groove, and the slip front is logical
Cross strut and be connected with arc locating piece, the hollow pivot rod outer wall annular array offer four groups it is matched with arc locating piece
Arc positioning groove, and arc positioning groove is between two adjacent groups connection socket.
Preferably, the opening left and right length is greater than interface box or so length, the dust shield cover front outer wall bottom setting
There is block, the fastener is triangle fastener.
Preferably, a kind of working method of the computer hardware external interface convenient for adjusting:
S1: in use, connection socket model required for the external piece of grafting required for looking first at, rotation rotating disc is upward,
It is bonded rotating disc with cabinet, shaft rotation is driven by rotation fixed disk, to drive by drive bevel gear driven
Bevel gear rotation, driven wheel of differential rotation drive connection bar rotation, so that driving gear be made to rotate, driving gear is matched with teeth
Conjunction makes receiving block drive follower lever is mobile outward to dig dust shield cover upwards, while by the elasticity effect of reset spring, pushing
Motion bar moves outward, so that interface box be made to move outward；
S2: the connection socket of grafting required for being selected according to required external equipment rotates adjustment disk, in adjustment disk rotation, when
Arc locating piece can make when not engaging with arc positioning groove strut push sliding block to rear side squeeze spring, when arc locating piece with
Arc positioning groove is influenced on when corresponding to by spring, and making sliding block, side is mobile forward, and strut is made to push arc locating piece and arc positioning groove
Engaging, avoids when turning to the connection socket for needing grafting, and adjustment disk rotates, after grafting is good, while adjustable interface
Box stretch out length, to avoid interface box stretch out it is too long, cause it is excessive using occupied area, influence using, while reduce fall in
Dust in interface box after regulating, drives bull stick rotation by rotating rotation convex block to the left, so that fastener be made to turn to
Left side, the limiting support ring of setting can assist user of service to carry out accurate rotation work well, bar rotation to left side or
When right side, stress spring can make arc-shaped limit block stick into arc-shaped limit block slot, so that user of service just recognizes turning for fastener
Dynamic whether to rotate accurate location, the interface box after adjusting can be consolidated by being engaged by fastener with the card slot on the right side of adjusting block
Fixed, certainly, because fastener is triangle, after engaging is good, user of service can also continue to push to rear side and be adjusted
Interface box can make motion bar to rear side pressed home spring when interface box is to rear side, but because fastener and card slot provide
One clamping force to front side, so push interface box will not forward；
S3: not needing in use, bull stick drives fastener to reset when rotating rotation convex block, while rotating backward rotation fixed disk band
The rotation of turn axis, to drive driven wheel of differential rotation by drive bevel gear, driven wheel of differential rotation drives connection bull stick to turn
Dynamic, so that driving gear be made to rotate, driving gear makes receiving block that follower lever be driven to move inward with teeth cooperation makes dust shield cover
It resets downwards, drives interface box to move inward, make the inside pressed home spring of motion bar, when dust shield cover front outer wall bottom
When block is bonded with cabinet front outer wall, rotates down rotating disc and be bonded with cabinet fixation, rotate down rotating disc and machine
The effective fixed rotating shaft of the fixed fitting energy of case, can be to avoid revolution.
Compared with prior art, the beneficial effects of the present invention are:
1. the present invention is upward by rotation rotating disc, shaft rotation is driven by rotation fixed disk, to pass through drive bevel gear
Driven wheel of differential rotation is driven, driven wheel of differential rotation drives connection bar rotation, so that driving gear is rotated, driving gear
So that receiving block is driven follower lever with teeth cooperation, movement digs dust shield cover upwards outward, while by the elastic shadow of reset spring
It rings, pushes motion bar and move outward, to make interface box move outward, so as to the use of interface box, by rotating backward
It rotates fixed disk and drives shaft rotation, to drive driven wheel of differential rotation by drive bevel gear, driven wheel of differential rotates band
Dynamic connection bar rotation, so that driving gear be made to rotate, driving gear and teeth cooperation make receiving block drive follower lever inwardly
Movement reset dust shield cover downwards, drive interface box move inward, make the inside pressed home spring of motion bar, when dust shield cover just
When the block of face outer wall bottom is bonded with cabinet front outer wall, rotating disc is rotated down with cabinet fixation and is bonded i.e. recoverable interface
Box avoids when not in use to pack up connection socket, and dust enters interface, and extend computer hardware external interface uses the longevity
Life；
2. the present invention is by driving bull stick rotation by rotation rotation convex block to the left, so that fastener is made to turn to left side, if
The limiting support ring set can assist user of service to carry out accurate rotation work well, when bar rotation is to left or right side,
Stress spring can make arc-shaped limit block stick into arc-shaped limit block slot, so that user of service can notify to rotate, by fastener with
The interface box after adjusting can be fixed in card slot engaging on the right side of adjusting block, because fastener is triangle, in card
After getting togather, user of service, which can also continue to push to rear side, is adjusted interface box, when interface box is to rear side, can make motion bar to
Rear side pressed home spring, but because fastener and card slot provide a clamping force to front side, make interface box will not
It is pushed forward, convenient for adjusting interface box, avoids the occurrence of the case where interface box stretches out too long influence normal use, while reducing ash
The influence of dirt；
3. the connection socket of grafting required for the present invention is selected according to required external equipment rotates adjustment disk, turn in adjustment disk
When dynamic, strut can be made to push sliding block when arc locating piece does not engage with arc positioning groove and squeeze spring to rear side, work as arc
Locating piece and arc positioning groove on it is corresponding when influenced by spring, making sliding block, side is mobile forward, and strut is made to push arc locating piece and arc
The engaging of shape locating slot, avoids when turning to the connection socket for needing grafting, adjustment disk rotates, and meets different external connection equipment
It needs.
Detailed description of the invention
Fig. 1 is structure of the invention top view；
Fig. 2 is structure of the invention front view；
Fig. 3 is pushing component structural schematic diagram of the present invention；
Fig. 4 is limiting support ring structural schematic diagram of the present invention；
Fig. 5 is locating element structure schematic diagram of the present invention.
In figure: 1 cabinet, 2 openings, 3 dust shield covers, 31 rotational pins, 4 pushing components, 41 shafts, 42 fixed disks, 43 rotating discs,
44 connection bull sticks, 45 hollow support blocks, 46 receiving blocks, 47 teeth, 48 follower levers, 5 interface boxes, 6 fixed blocks, 7 draw runners, 8 bull sticks,
9 fasteners, 10 hollow pivot rods, 11 adjustment disks, 12 connection sockets, 13 limiting support rings, 131 threaded rods, 132 ring bodies, 133 are answered
Power spring, 134 arc-shaped limit blocks, 14 adjusting blocks, 15 motion bars, 16 fixed links, 17 reset springs, 18 locating pieces, 181 slidings
Slot, 182 sliding blocks, 183 arc locating pieces, 19 interface links.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, the present invention provides a kind of technical solution: a kind of computer hardware external interface convenient for adjusting,
Including cabinet 1 and interface links 19,1 right part inner wall of cabinet is provided with fixed block 6, and 6 left bottom of fixed block is provided with draw runner 7,
7 other end of draw runner is flexibly connected interface box 5, stretches out the work with retraction for mating interface box 5,1 front of cabinet offers out
Mouth 2,2 outside of opening are movably set with the dust shield cover 3 to match, prevent dust from entering inside meter case 1, and cabinet is inserted on front side of 1 top
It is connected to the pushing component 4 matched with dust shield cover 3,5 left side front and back end of interface box is symmetrically arranged with the identical limit branch of structure
Pushing out ring 13 is plugged with bull stick 8 in limiting support ring 13, and bull stick 8 is rotary, limiting support ring in limiting support ring 13
13 be to provide support for bull stick 8 while providing the work of limit, and 8 front end of bull stick is connected with rotation convex block, and rotation convex block can be adopted
With the rotation convex block of rubber, it is easy to use personnel's rotation, rotation convex block is located at 13 front side of front side limiting support ring, 8 right side of bull stick
Outer wall welding in rear end is provided with fastener 9, offered on the left of interface box 5 with the matched fixing groove of fastener 9, in the left side of cabinet 1
Wall is provided with adjusting block 14, and 14 right side of adjusting block be uniformly provided with from front to back with the matched card slot of fastener 9, pass through engaging
Part 9 and card slot are used to adjust the distance of the stretching of interface box 5, and 5 center of top activity of interface box is plugged with hollow pivot rod 10, in order to
Prevent hollow pivot rod 10 from causing to wear to interface links 19,10 inner wall of hollow pivot rod can adhesive rubber pad, interface box 5 push up
Rear end is provided with the locating piece 18 cooperated with hollow pivot rod 10 on the left of portion, is socketed with adjustment disk 11 at the top of hollow pivot rod 10,
Adjustment disk 11 is between locating piece 18 and pushing component 4, the interface box 5 and middle part of adjustment disk 11 offers and hollow pivot rod
10 matched through-holes, 11 outer wall annular array of adjustment disk are provided with four groups of connection sockets 12, and four groups of 12 models of connection socket are respectively not
Together, it is easy to use personnel to use, motion bar 15, the socket of 15 rear side outer wall of motion bar is provided at left and right sides of 5 rear end of interface box
There is fixed link 16, and 15 rear end of motion bar is fixedly connected by reset spring 17 with 16 rear end inner wall of fixed link, the rear side of cabinet 1
Offer with the matched incoming line of interface links 19, and 19 other end of interface links extended to from 10 bottom of hollow pivot rod it is hollow
10 top of rotating bar is simultaneously connect with four groups of connection sockets 12 respectively.
Wherein, pushing component 4 includes the shaft 41 for being plugged on 1 top front side of cabinet, is offered and shaft 41 at the top of cabinet 1
Matched through-hole, 41 top of shaft are provided with fixed disk 42, and 41 outer wall thread of shaft, which screws, is provided with rotating disc 43, and fixed disk
42 are respectively positioned on 1 top of cabinet with rotating disc 43, and 41 bottom end of shaft is socketed with drive bevel gear, and 6 left side rear end of fixed block passes through axis
Hold be movably set with connection bull stick 44, connection 44 outer wall of bull stick be successively socketed with from right to left engaged with drive bevel gear it is driven
Bevel gear and driving gear are connected with hollow support block 45 by support rod on the left of fixed block 6, and driving gear is located at hollow branch
Above bracer 45, it is provided with receiving block 46 in hollow support block 45,46 front end of receiving block is provided with follower lever 48, and follower lever 48
The other end is connect on rear side of dust shield cover 3 by articulated manner, and 45 front end of hollow support block offers matched logical with receiving block 46
Mouthful, 45 top rear of hollow support block offer with the matched port of driving gear, and be evenly arranged at the top of receiving block 46 with
The teeth 47 of driving gear engagement, 46 bottom of receiving block is provided with pulley, and 45 bottom interior wall of hollow support block is provided with and slides
Matched sliding slot is taken turns, pulley and sliding slot are used to improve the mobile stability of receiving block 46；
3 left and right sides of dust shield cover is flexibly connected by rotational pin 31 with opening 2, and 2 left and right sides that are open offer and rotate
The matched rotation slot of pin 31, the part that rotational pin 31 is located at rotation slot inner cavity are socketed with connecting spring, and connecting spring one end with
The connection of rotation slot inner wall, the dust shield cover 3 after opening convenient for overturning can be resetted by connecting spring, convenient for preferably shutting dust-break
Lid 3, while improving when not in use, improve the dirt exclusion capabilities of dust shield cover 3；
Left side rear end limiting support ring 13 includes the threaded rod 131 being spirally connected with 5 left side rear end of interface box, easy to disassemble, threaded rod
131 left ends are connected with ring body 132, and ring body 132 can be used rubber material, be symmetrical arranged and offer at left and right sides of 132 inner wall of ring body
Groove, and groove slot bottom is provided with stress spring 133, and 133 other end of stress spring is connected with arc-shaped limit block 134, and turns
8 left and right sides outer wall of bar symmetrically offer with the matched arc limit slot of arc-shaped limit block 134, pass through stress spring 133, arc
Limited block 134 and arc limit slot, can assist user of service to carry out the work of accurately rotation bull stick 8, and bull stick 8 turns to left side
Or when right side, stress spring 133 can make arc-shaped limit block 133 stick into arc-shaped limit block slot, so that user of service just recognizes card
Whether the rotation of component 9 turns to accurate location；
Locating piece 18 includes the sliding groove 181 that inclination is provided with 5 top left side rear end of interface box, and sliding groove 181 is from left to right
It tilts, the sliding block 182 to match is provided in sliding groove 181,181 rear side inner wall of sliding groove passes through spring and 182 rear end of sliding block
Connection, 182 front end of sliding block are connected with arc locating piece 183 by strut, and 10 outer wall annular array of hollow pivot rod offers four
Group and the matched arc positioning groove of arc locating piece 183, and arc positioning groove is between two adjacent groups connection socket 12, arc
Locating slot connects required for capable of finding oneself in rotation rotating disc 43 in user of service between two adjacent groups connection socket 12
It when plug receptacle, can accurately guarantee that connection socket 12 is in suitable position and work is fixed, and insert connection socket 12
It will not rotate when connecing；
2 or so the length that are open are greater than 5 or so length of interface box, improve dust-break dirt exclusion capabilities, the setting of 3 front outer wall bottom of dust shield cover
There is block, fastener 9 is triangle fastener 9.
A kind of working method of the computer hardware external interface convenient for adjusting:
S1: in use, 12 model of connection socket required for the external piece of grafting required for looking first at, rotation rotating disc 43 to
On, it is bonded rotating disc 43 with cabinet 1, drives shaft 41 to rotate by rotation fixed disk 42, to pass through active conical tooth
Wheel drives driven wheel of differential rotation, and driven wheel of differential rotation drives connection bull stick 44 to rotate, to make driving gear rotate, actively
Gear makes receiving block 46 drive follower lever 48 is mobile outward to dig dust shield cover 3 upwards with the cooperation of teeth 47, while being resetted
The elasticity effect of spring 17 pushes motion bar 15 and moves outward, so that interface box 5 be made to move outward；
S2: the connection socket 12 of grafting required for being selected according to required external equipment rotates adjustment disk 11, at 11 turns of adjustment disk
When dynamic, strut can be made to push sliding block 182 when arc locating piece 183 does not engage with arc positioning groove and squeeze spring to rear side,
When arc locating piece 183 and arc positioning groove on it is corresponding when influenced by spring, making sliding block 182, side is mobile forward, and strut is made to push arc
Shape locating piece 183 engages with arc positioning groove, avoids when turning to the connection socket 12 for needing grafting, and adjustment disk 11 occurs to turn
It is dynamic, it after grafting is good, while the length of the stretching of adjustable interface box 5, is stretched out to avoid interface box 5 too long, causes to use land occupation face
Product is excessive, influences using while reducing and falling in dust in interface box 5, after regulating, by rotating rotation convex block band to the left
Turn bar 8 rotate, thus make fastener 9 turn to left side, the limiting support ring 13 of setting can assist well user of service into
The accurate rotation work of row, when bull stick 8 turns to left or right side, stress spring 133 can make arc-shaped limit block 133 stick into arc
Limited block groove by fastener 9 and is adjusted so that user of service just recognizes whether the rotation of fastener 9 rotates accurate location
The interface box 5 after adjusting can be fixed in the card slot engaging on 14 right side of block, certainly, because fastener 9 is triangle,
After engaging is good, user of service, which can also continue to push to rear side, is adjusted interface box 5, when interface box 5 is to rear side, can make to live
Lever 15 makes to rear side pressed home spring 17, but because fastener 9 and card slot provide a clamping force to front side
Interface box 5 will not be pushed forward；
S3: not needing in use, bull stick 8 drives fastener 9 to reset when rotating rotation convex block, while rotating backward rotation fixed disk
42 drive shaft 41 to rotate, to drive driven wheel of differential rotation by drive bevel gear, driven wheel of differential rotation drives connection
Bull stick 44 rotates, so that driving gear be made to rotate, driving gear and the cooperation of teeth 47 make receiving block 46 drive follower lever 48 inside
Side is mobile to reset dust shield cover 3 downwards, drives interface box 5 to move inward, makes the inside pressed home spring 17 of motion bar 15, when
When the block of 3 front outer wall bottom of dust shield cover is bonded with 1 front outer wall of cabinet, rotating disc 43 and the fixed patch of cabinet 1 are rotated down
Conjunction rotates down rotating disc 43 and is bonded the effective fixed rotating shaft 41 of energy with the fixation of cabinet 1, can be to avoid revolution.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of computer hardware external interface convenient for adjusting, including cabinet (1) and interface links (19), it is characterised in that:
Cabinet (1) the right part inner wall is provided with fixed block (6), and fixed block (6) left bottom is provided with draw runner (7), the cunning
Item (7) other end is flexibly connected interface box (5), and cabinet (1) front offers opening (2), activity on the outside of the opening (2)
It is provided with the dust shield cover (3) to match, front side is plugged with the pushing component matched with dust shield cover (3) at the top of the cabinet (1)
(4), front and back end is symmetrically arranged with the identical limiting support ring of structure (13), the limited support on the left of the interface box (5)
It is plugged with bull stick (8) in ring (13), and bull stick (8) front end is connected with rotation convex block, rotation convex block is located at front side limiting support ring
(13) front side, outer wall welding in rear end is provided with fastener (9) on the right side of the bull stick (8), offered on the left of the interface box (5) with
Fastener (9) matched fixing groove, cabinet (1) inner left wall are provided with adjusting block (14), and adjusting block (14) on the right side of from
It is uniformly provided with front to back and is plugged with hollow rotation with fastener (9) matched card slot, interface box (5) the center of top activity
Bar (10), interface box (5) the top left side rear end be provided with hollow pivot rod (10) cooperation locating piece (18), it is described in
Be socketed with adjustment disk (11) at the top of idle running lever (10), the adjustment disk (11) be located at locating piece (18) and pushing component (4) it
Between, it is offered in the middle part of the interface box (5) and adjustment disk (11) and hollow pivot rod (10) matched through-hole, the adjustment disk
(11) outer wall annular array is provided with four groups of connection sockets (12), is provided with activity at left and right sides of interface box (5) rear end
Bar (15), motion bar (15) the rear side outer wall is socketed with fixed link (16), and motion bar (15) rear end passes through reset spring
(17) it is fixedly connected, is offered on rear side of the cabinet (1) matched with interface links (19) with fixed link (16) rear end inner wall
Incoming line, and interface links (19) other end extends at the top of hollow pivot rod (10) from hollow pivot rod (10) bottom and difference
It is connect with four groups of connection sockets (12).
2. a kind of computer hardware external interface convenient for adjusting according to claim 1, it is characterised in that: the promotion
Component (4) includes the shaft (41) for being plugged on front side at the top of cabinet (1), and shaft (41) top is provided with fixed disk (42),
Shaft (41) outer wall thread, which screws, to be provided with rotating disc (43), and fixed disk (42) and rotating disc (43) are respectively positioned on cabinet
(1) top, shaft (41) bottom end are socketed with drive bevel gear, and rear end is set by bearing activity on the left of the fixed block (6)
Be equipped with connection bull stick (44), connection bull stick (44) outer wall be successively socketed with from right to left engaged with drive bevel gear it is driven
Bevel gear and driving gear, fixed block (6) left side is connected with hollow support block (45) by support rod, and driving gear position
Above hollow support block (45), it is provided with receiving block (46) in the hollow support block (45), receiving block (46) front end
It is provided with follower lever (48), and follower lever (48) other end is connect on rear side of dust shield cover (3) by articulated manner, the hollow branch
Bracer (45) front end is offered to be offered and master with receiving block (46) matched port, hollow support block (45) top rear
The matched port of moving gear, and the teeth (47) engaged with driving gear, the undertaking are evenly arranged at the top of receiving block (46)
Block (46) bottom is provided with pulley, and hollow support block (45) bottom interior wall is provided with and the matched sliding slot of pulley.
3. a kind of computer hardware external interface convenient for adjusting according to claim 1, it is characterised in that: the dust-break
It is flexibly connected by rotational pin (31) with opening (2) at left and right sides of lid (3), and offers and rotate at left and right sides of opening (2)
(31) matched rotation slot is sold, the part that the rotational pin (31) is located at rotation slot inner cavity is socketed with connecting spring, and connects bullet
Spring one end is connect with rotation slot inner wall.
4. a kind of computer hardware external interface convenient for adjusting according to claim 1, it is characterised in that: left side rear end
The limiting support ring (13) includes the threaded rod (131) being spirally connected with rear end on the left of interface box (5), and the threaded rod (131) is left
End is connected with ring body (132), is symmetrical arranged at left and right sides of ring body (132) inner wall and is opened up fluted, and groove slot bottom is arranged
Have stress spring (133), and stress spring (133) other end is connected with arc-shaped limit block (134), and at left and right sides of bull stick (8)
Outer wall symmetrically offers and arc-shaped limit block (134) matched arc limit slot.
5. a kind of computer hardware external interface convenient for adjusting according to claim 1, it is characterised in that: the positioning
Part (18) includes the sliding groove (181) that inclination is provided with interface box (5) top left side rear end, setting in the sliding groove (181)
There is the sliding block (182) to match, inner wall is connect by spring with sliding block (182) rear end on rear side of the sliding groove (181), the cunning
Block (182) front end is connected with arc locating piece (183) by strut, and hollow pivot rod (10) the outer wall annular array offers
Four groups with arc locating piece (183) matched arc positioning groove, and arc positioning groove be located at two adjacent groups connection socket (12) it
Between.
6. a kind of computer hardware external interface convenient for adjusting according to claim 1, it is characterised in that: the opening
(2) left and right length is greater than interface box (5) left and right length, and dust shield cover (3) the front outer wall bottom is provided with block, the engaging
Part (9) is triangle fastener (9).
7. a kind of working method of the computer hardware external interface convenient for adjusting, it is characterised in that:
S1: in use, connection socket (12) model required for the external piece of grafting required for looking first at, rotates rotating disc
(43) upwards, it is bonded rotating disc (43) with cabinet (1), shaft (41) rotation is driven by rotation fixed disk (42), from
And driven wheel of differential rotation is driven by drive bevel gear, driven wheel of differential rotation drives connection bull stick (44) rotation, to make
Driving gear rotation, driving gear and teeth (47) cooperation make receiving block (46) to drive follower lever (48), and movement makes dust-break outward
Lid (3) is dug upwards, while by the elasticity effect of reset spring (17), being pushed motion bar (15) and being moved outward, to make to connect
Mouth box (5) moves outward；
S2: the connection socket (12) of grafting required for being selected according to required external equipment rotates adjustment disk (11), in adjustment disk
(11) when rotating, strut can be made to push sliding block (182) to rear side when arc locating piece (183) does not engage with arc positioning groove
Squeeze spring, when arc locating piece (183) and arc positioning groove on it is corresponding when influenced by spring, make sliding block (182) sidesway forward
It is dynamic, so that strut is pushed arc locating piece (183) and engage with arc positioning groove, avoids turning to the connection socket for needing grafting
(12) when, adjustment disk (11) rotates, after grafting is good, while the length that adjustable interface box (5) stretches out, to avoid interface box
(5) it stretches out too long, causes excessive using occupied area, influence using while reducing and falling in dust in interface box (5), adjust
After good, bull stick (8) rotation is driven by rotating rotation convex block to the left, so that fastener (9) be made to turn to left side, the limit of setting
Position support ring (13) can assist user of service to carry out accurate rotation work well, when bull stick (8) turns to left or right side,
Stress spring (133) can make arc-shaped limit block (133) stick into arc-shaped limit block slot, so that user of service just recognizes fastener
(9) whether rotation rotates accurate location, engaged by fastener (9) with the card slot on the right side of adjusting block (14) can be to adjusting after
Interface box (5) be fixed, certainly, because fastener (9) is triangle, after engaging is good, user of service can also be after
Continue to rear side promotion and interface box (5) are adjusted, when interface box (5) is to rear side, motion bar (15) can be made to squeeze to rear side multiple
Position spring (17), but because fastener (9) and card slot provide a clamping force to front side, make interface box (5) will not
It is pushed forward；
S3: not needing in use, bull stick (8) drives fastener (9) to reset when rotating rotation convex block, while it is solid to rotate backward rotation
Price fixing (42) drives shaft (41) rotation, to drive driven wheel of differential rotation, driven wheel of differential rotation by drive bevel gear
Connection bull stick (44) rotation is driven, so that driving gear be made to rotate, driving gear and teeth (47) cooperation make receiving block (46) band
Dynamic follower lever (48), which move inward, resets dust shield cover (3) downwards, drives interface box (5) to move inward, makes motion bar
(15) inside pressed home spring (17), when the block of dust shield cover (3) front outer wall bottom is bonded with cabinet (1) front outer wall
When, it rotates down rotating disc (43) and is bonded with cabinet (1) fixation, rotate down rotating disc (43) and cabinet (1) fixed patch
The effective fixed rotating shaft (41) of energy is closed, it can be to avoid revolution.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161011.2A CN109256649B (en) | 2018-09-30 | 2018-09-30 | Computer hardware external interface convenient to adjust and working method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811161011.2A CN109256649B (en) | 2018-09-30 | 2018-09-30 | Computer hardware external interface convenient to adjust and working method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109256649A true CN109256649A (en) | 2019-01-22 |
| CN109256649B CN109256649B (en) | 2020-05-22 |
Family
ID=65045163
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811161011.2A Expired - Fee Related CN109256649B (en) | 2018-09-30 | 2018-09-30 | Computer hardware external interface convenient to adjust and working method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109256649B (en) |
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| JP2000115980A (en) * | 1998-10-05 | 2000-04-21 | Showa Electric Wire & Cable Co Ltd | Plug-in type connection part for power cable |
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| CN201167225Y (en) * | 2007-12-18 | 2008-12-17 | 吕王华 | Power-supply module and notebook-type computer |
| CN207530192U (en) * | 2017-10-28 | 2018-06-22 | 高邮天霖恒科教育咨询有限公司 | A kind of computer Anti-dust type USB interface |
| CN108365704A (en) * | 2018-02-05 | 2018-08-03 | 深圳市贝优通新能源技术开发有限公司 | A kind of good New energy automobile motor with dust reduction capability of heat dissipation effect |
| CN108536090A (en) * | 2018-05-30 | 2018-09-14 | 德化县众汇信息科技有限公司 | A kind of easy to disassemble and heat dissipation signal generator |
| CN108598772A (en) * | 2018-05-07 | 2018-09-28 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent socket that the safe and reliable water resistance based on Internet of Things is good |
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2018
- 2018-09-30 CN CN201811161011.2A patent/CN109256649B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000115980A (en) * | 1998-10-05 | 2000-04-21 | Showa Electric Wire & Cable Co Ltd | Plug-in type connection part for power cable |
| US6425777B1 (en) * | 2001-04-03 | 2002-07-30 | Cray Inc. | Electrical cabinet including remote connector insertion |
| CN201167225Y (en) * | 2007-12-18 | 2008-12-17 | 吕王华 | Power-supply module and notebook-type computer |
| CN207530192U (en) * | 2017-10-28 | 2018-06-22 | 高邮天霖恒科教育咨询有限公司 | A kind of computer Anti-dust type USB interface |
| CN108365704A (en) * | 2018-02-05 | 2018-08-03 | 深圳市贝优通新能源技术开发有限公司 | A kind of good New energy automobile motor with dust reduction capability of heat dissipation effect |
| CN108598772A (en) * | 2018-05-07 | 2018-09-28 | 深圳市奈士迪技术研发有限公司 | A kind of intelligent socket that the safe and reliable water resistance based on Internet of Things is good |
| CN108536090A (en) * | 2018-05-30 | 2018-09-14 | 德化县众汇信息科技有限公司 | A kind of easy to disassemble and heat dissipation signal generator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109256649B (en) | 2020-05-22 |
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| CB03 | Change of inventor or designer information |
Inventor after: Huang Shan Inventor after: Wang Yan Inventor after: Yao Xiufeng Inventor after: Li Jiangming Inventor before: Li Jiangming |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200421 Address after: 276826 Shandong province Rizhao City Xueyuan Road No. 677 Applicant after: SHANDONG WATER CONSERVANCY VOCATIONAL College Address before: Room 209, 138 Kangyang Road, Huangdao Town, Xiangcheng District, Suzhou City, Jiangsu Province Applicant before: SUZHOU MINGJIANGYI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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