CN207398559U - A kind of anti-oxidant device of USB interface of computer - Google Patents
A kind of anti-oxidant device of USB interface of computer Download PDFInfo
- Publication number
- CN207398559U CN207398559U CN201721515635.0U CN201721515635U CN207398559U CN 207398559 U CN207398559 U CN 207398559U CN 201721515635 U CN201721515635 U CN 201721515635U CN 207398559 U CN207398559 U CN 207398559U
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- China
- Prior art keywords
- fixedly connected
- runner
- usb interface
- wall
- motor
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Abstract
The utility model discloses a kind of anti-oxidant devices of USB interface of computer, there are two the rotor plates and is symmetrical arranged, the second through hole is offered on the rotor plate, the inside of the shell offers installation room and the first groove, the upper end of first groove offers the first through hole of perforation installation room, the inner roof wall of the installation room is fixed embedded with guide rail, the guide rail slidably connects sleeve, the side wall of the sleeve is fixedly connected with one end of link block, the other end of the link block is fixedly connected with rectangle frame, the utility model is simple in structure, by the first motor sanding belt is driven to move, electromagnet pulls up the first runner, move downward the second runner and the 3rd runner, irregular gear drives sanding belt horizontal direction to move back and forth simultaneously, it polishes golden finger all areas.It can effectively repair and be aoxidized and cause the USB interface of failure, it is easy to operate, machine repair need not be torn open, improved work efficiency.
Description
Technical field
The utility model is related to a kind of makeups of the antioxygen of computer-related technologies field more particularly to USB interface of computer
It puts.
Background technology
USB is to connect computer system and a kind of serial bus standard of external equipment, is widely used in personal electricity
The information communications product such as brain and mobile equipment.Common USB interface is exposed among air, after placing for a long time, internal gold
Finger is oxidized easily, and causes USB port failure, and existing solution method is by tearing machine open, and the USB interface of aging is replaced with newly
, but the method needs to tear machine open, and it is complicated for operation and bothersome laborious, cost is added, and reduces work efficiency.
Utility model content
The purpose of this utility model is and a kind of computer USB proposed in order to solve shortcoming in the prior art
The anti-oxidant device of interface.
To achieve these goals, the utility model employs following technical solution：
A kind of anti-oxidant device of USB interface of computer, including shell and rotor plate, there are two the rotor plates and symmetrical
It setting, the second through hole is offered on the rotor plate, the inside of the shell, which offers, installs room and the first groove, and described first
The upper end of groove offers the first through hole of perforation installation room, and the inner roof wall of the installation room is fixed embedded with guide rail, the guide rail
Sleeve is slidably connected, the side wall of the sleeve is fixedly connected with one end of link block, and the other end of the link block, which is fixed, to be connected
Rectangle frame is connected to, the inner roof wall and inner bottom wall of the rectangle frame have been fixedly connected with rack, and the rack is engaged with irregular tooth
Wheel, the irregular gear are fixedly connected with the shaft of the second motor, and second motor is fixedly connected with the inner wall of shell, institute
The inner roof wall for stating sleeve is fixedly connected with electromagnet, and the electromagnet is fixedly connected with one end of spring, the spring it is another
End is fixedly connected with head rod, and the lower end of the head rod is fixedly connected with fixed block, and the fixed block coaxially turns
Dynamic to be connected with the first runner, first runner is fixedly connected with the shaft of the first motor, and the upper end of first motor is fixed
Symmetrically arranged l-shaped rod that there are two connections, two equal activities of l-shaped rod are plugged in the sliding groove that sleeve lower face opens up,
The upper end of two l-shaped rods has been fixedly connected with sliding block, and the sliding block is slidably connected with sliding groove, and the fixed block activity is inserted
Be connected in two the second through holes, be rotatably connected on the both ends of sliding panel at the center of two rotor plates, the sliding panel with
The second groove opened up on the inner wall of shell is slidably connected, and two one end of the rotor plate away from fixed block are rotatablely connected respectively
There are the second runner and the 3rd runner, first runner, the second runner and the 3rd runner pass through band connection of polishing, the electromagnetism
Iron, the first motor, the second motor and external power supply collectively constitute a series circuit by conducting wire.
Preferably, side wall of the sleeve away from link block is fixedly connected with gag lever post, and the gag lever post movable sleeve is connected to
Limiting plate, the limiting plate are fixedly connected on the inner wall of installation room.
Preferably, the shell is fixedly connected with pull rod close to the lateral wall of irregular gear.
Preferably, the gear teeth institute of the irregular gear is angled is not more than 160 °.
Preferably, the outer ring of the sanding belt is fixedly connected with vulcanized rubber mat.
Preferably, the length of the guide rail is less than the length of rectangle frame.
Preferably, the inner wall of the sliding groove openend is fixedly connected with limited block.
Compared with prior art, the beneficial effects of the utility model are：The utility model is simple in structure, passes through the first motor
Sanding belt movement is driven, the first runner is pulled up, moves downward the second runner and the 3rd runner, while do not advise by electromagnet
Then gear drives sanding belt horizontal direction to move back and forth, and polishes golden finger all areas.It can effectively repair and be aoxidized
And cause the USB interface of failure, and it is easy to operate, machine repair need not be torn open, improved work efficiency.
Description of the drawings
Fig. 1 be the utility model proposes structure diagram；
Fig. 2 is A portions enlarged diagram.
In figure：Shell 1, guide rail 2, irregular gear 3, rectangle frame 4, link block 5, sleeve 6, electromagnet 7, spring 8, first
Connecting rod 9, sliding block 10, l-shaped rod 11, the first motor 12, fixed block 13, the first runner 14, rotor plate 15, sliding panel 16, second
Runner 17, the 3rd runner 18, sanding belt 19, limiting plate 20, gag lever post 21, pull rod 22.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, the anti-oxidant device of a kind of USB interface of computer, including shell 1 and rotor plate 15, rotor plate 15
There are two and be symmetrical arranged, offer the second through hole on rotor plate 15, the inside of shell 1 offers installation room and the first groove,
The upper end of first groove offers the first through hole of perforation installation room, and the inner roof wall for installing room is fixed embedded with guide rail 2, and guide rail 2 is slided
Dynamic to be connected with sleeve 6, the side wall of sleeve 6 is fixedly connected with one end of link block 5, and the other end of link block 5 is fixedly connected with square
Shape frame 4, the inner roof wall and inner bottom wall of rectangle frame 4 have been fixedly connected with rack, and rack is engaged with irregular gear 3, irregular tooth
Wheel 3 is fixedly connected with the shaft of the second motor, and the second motor is fixedly connected with the inner wall of shell 1, and the inner roof wall of sleeve 6, which is fixed, to be connected
Electromagnet 7 is connected to, electromagnet 7 is fixedly connected with one end of spring 8, and the other end of spring 8 is fixedly connected with head rod 9,
The lower end of head rod 9 is fixedly connected with fixed block 13, and fixed block 13, which rotates coaxially, is connected with the first runner 14, the first runner
14 are fixedly connected with the shaft of the first motor 12, and the upper end of the first motor 12 is fixedly connected there are two symmetrically arranged l-shaped rod 11,
Two 11 equal activities of l-shaped rod are plugged in the sliding groove that 6 lower face of sleeve opens up, and the upper end of two l-shaped rods 11 is fixedly connected with
There is sliding block 10, sliding block 10 is slidably connected with sliding groove, and 13 activity of fixed block is plugged in two the second through holes, two rotor plates 15
Center at be rotatably connected on the both ends of sliding panel 16, sliding panel 16 is slided with the second groove opened up on the inner wall of shell 1 to be connected
It connects, two one end of rotor plate 15 away from fixed block 13 are rotatably connected to the second runner 17 and the 3rd runner 18 respectively, first turn
The 14, second runner 17 of wheel and the 3rd runner 18 are connected by sanding belt 19, electromagnet 7, the first motor 12, the second motor and outside
Power supply collectively constitutes a series circuit by conducting wire, and side wall of the sleeve 6 away from link block 5 is fixedly connected with gag lever post 21, limit
Position 21 pivot bush unit of bar has limiting plate 20, and limiting plate 20 is fixedly connected on the inner wall of installation room, increases stability, and shell 1 leans on
The lateral wall of nearly irregular gear 3 is fixedly connected with pull rod 22, facilitates pulling, and the gear teeth institute of irregular gear 3 is angled less
In 160 °, the outer ring of sanding belt 19 is fixedly connected with vulcanized rubber mat, improves polishing effect, and the length of guide rail 2 is less than rectangle frame 4
Length, the inner wall of sliding groove openend is fixedly connected with limited block.
Operation principle：External power supply is connected, is inserted into USB interface, the first motor 12 and the second electric motor starting, the first motor
12 the first runners 14 of drive rotate, and then sanding belt 19 is driven to move, while the magnetic force of electromagnet 7 attracts head rod 9, makes
Head rod 9 moves upwards, and the first runner 14 is pulled up, and rotor plate 15 is driven to rotate, makes the second runner 17 and the 3rd
Runner 18 moves downward, and makes sanding belt 19 and golden finger inconsistent, while irregular gear 3 drives 4 horizontal direction of rectangle frame past
Multiple movement, band moving sleeve 6 moves back and forth, and then 19 horizontal direction of sanding belt is driven to move back and forth, to golden finger all areas into
Row polishing.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of anti-oxidant device of USB interface of computer, including shell (1) and rotor plate (15), which is characterized in that described turn
There are two movable plates (15) and is symmetrical arranged, and the second through hole is offered on the rotor plate (15), the inside of the shell (1) opens up
There are installation room and the first groove, the upper end of first groove offers the first through hole of perforation installation room, the installation room
Inner roof wall is fixed embedded with guide rail (2), and the guide rail (2) slidably connects sleeve (6), and the side wall of the sleeve (6) is fixedly connected
Have one end of link block (5), the other end of the link block (5) is fixedly connected with rectangle frame (4), the rectangle frame (4) it is interior
Roof and inner bottom wall have been fixedly connected with rack, and the rack is engaged with irregular gear (3), the irregular gear (3) with
The shaft of second motor is fixedly connected, and second motor is fixedly connected with the inner wall of shell (1), the interior top of the sleeve (6)
Wall is fixedly connected with electromagnet (7), and the electromagnet (7) is fixedly connected with one end of spring (8), the spring (8) it is another
End is fixedly connected with head rod (9), and the lower end of the head rod (9) is fixedly connected with fixed block (13), described solid
Determine block (13) and rotate coaxially to be connected with the first runner (14), first runner (14) is fixedly connected with turning for the first motor (12)
Axis, the upper end of first motor (12) are fixedly connected with that there are two symmetrically arranged l-shaped rod (11), two l-shaped rods (11)
Equal activity is plugged in the sliding groove that sleeve (6) lower face opens up, and the upper end of two l-shaped rods (11) has been fixedly connected with cunning
Block (10), the sliding block (10) are slidably connected with sliding groove, and fixed block (13) activity is plugged in two the second through holes, and two
The both ends of sliding panel (16), the sliding panel (16) and shell (1) are rotatably connected at the center of a rotor plate (15)
The second groove opened up on inner wall is slidably connected, the one end of two rotor plates (15) away from fixed block (13) company of rotation respectively
The second runner (17) and the 3rd runner (18) are connected to, first runner (14), the second runner (17) and the 3rd runner (18) are logical
Sanding belt (19) connection is crossed, the electromagnet (7), the first motor (12), the second motor and external power supply pass through common group of conducting wire
Into a series circuit.
A kind of 2. anti-oxidant device of USB interface of computer according to claim 1, which is characterized in that the sleeve (6)
Side wall away from link block (5) is fixedly connected with gag lever post (21), and gag lever post (21) pivot bush unit has limiting plate (20), institute
Limiting plate (20) is stated to be fixedly connected on the inner wall of installation room.
A kind of 3. anti-oxidant device of USB interface of computer according to claim 1, which is characterized in that the shell (1)
Lateral wall close to irregular gear (3) is fixedly connected with pull rod (22).
4. the anti-oxidant device of a kind of USB interface of computer according to claim 1, which is characterized in that described irregular
The gear teeth institute of gear (3) is angled to be not more than 160 °.
A kind of 5. anti-oxidant device of USB interface of computer according to claim 1, which is characterized in that the sanding belt
(19) outer ring is fixedly connected with vulcanized rubber mat.
A kind of 6. anti-oxidant device of USB interface of computer according to claim 1, which is characterized in that the guide rail (2)
Length be less than rectangle frame (4) length.
A kind of 7. anti-oxidant device of USB interface of computer according to claim 1, which is characterized in that the sliding groove
The inner wall of openend is fixedly connected with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515635.0U CN207398559U (en) | 2017-11-14 | 2017-11-14 | A kind of anti-oxidant device of USB interface of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721515635.0U CN207398559U (en) | 2017-11-14 | 2017-11-14 | A kind of anti-oxidant device of USB interface of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398559U true CN207398559U (en) | 2018-05-22 |
Family
ID=62326362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721515635.0U Expired - Fee Related CN207398559U (en) | 2017-11-14 | 2017-11-14 | A kind of anti-oxidant device of USB interface of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398559U (en) |
-
2017
- 2017-11-14 CN CN201721515635.0U patent/CN207398559U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |