CN209730306U - A kind of telescopic USB interface device of computer - Google Patents
A kind of telescopic USB interface device of computer Download PDFInfo
- Publication number
- CN209730306U CN209730306U CN201921045554.8U CN201921045554U CN209730306U CN 209730306 U CN209730306 U CN 209730306U CN 201921045554 U CN201921045554 U CN 201921045554U CN 209730306 U CN209730306 U CN 209730306U
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- CN
- China
- Prior art keywords
- usb interface
- telescopic
- interface device
- rod
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model discloses a kind of telescopic USB interface devices of computer, including, mounting plate, USB interface plate, mounting base and grip slipper；The surface of the mounting plate offers preformed hole, the quantity of the grip slipper is two, two grip slippers are welded on the two sides on mounting plate and being located at preformed hole in parallel, the outer wall of the mounting base rolls with the roll shaft being rotatablely connected on two grip slippers connect respectively, and the outside of the mounting base is connect by electrode connecting piece with USB interface plate.In the utility model, the USB interface device uses the structure of press telescopic, it can either realize that the telescopic moving to USB interface fast and flexible operates, the mode that traditional servo motor is driven by electricity is also avoided simultaneously, effectively reduce the whole power consumption of computer host box, it also ensures the positional stability of USB interface device, will not shift or even fall off there is a situation where USB interface device, improve the safety in utilization of USB interface device.
Description
Technical field
The utility model relates to field of computer technology more particularly to a kind of telescopic USB interface devices of computer.
Background technique
USB interface is a kind of serial bus standard for connecting computer system and external equipment, is widely used in a
The information communications product such as people's computer and mobile device, as computer use in relatively conventional one of equipment, have good
Prospect of the application.
However the USB interface device of existing computer usually mostly uses external fixed mounting structure, so that USB connects
Mouth can be directly exposed in space environment, when for a long time when not in use, a large amount of dust impurity can be assembled at USB interface, is led
It causes at USB interface there is a phenomenon where polluting, while cannot achieve the operating effect of free extension, can not meet use demand, drop
The low using effect of USB interface device.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of computer proposed
Telescopic USB interface device.
To achieve the goals above, the utility model adopts the technical scheme that a kind of telescopic USB of computer
Interface arrangement, including, mounting plate, USB interface plate, mounting base and grip slipper；
The surface of the mounting plate offers preformed hole；
The quantity of the grip slipper is two, and two grip slippers are welded in parallel on mounting plate and are located at preformed hole
Two sides；
The outer wall of the mounting base rolls with the roll shaft being rotatablely connected on two grip slippers connect respectively, the installation
The outside of seat is connect by electrode connecting piece with USB interface plate.
It is as above-mentioned technical proposal to further describe:
It further include Air Filter；
The Air Filter is pasted onto the inner wall of preformed hole；
The surface middle position of the Air Filter offers through-hole.
It is as above-mentioned technical proposal to further describe:
It further include drive rod；
The middle position of the drive rod is rotatablely connected by the outer wall of middle position axis and one of them grip slipper；
One end of the drive rod is rotatably connected to push rod by pin shaft, and the end of push rod is turned by pin shaft and mounting base
Dynamic connection；
The other end of the drive rod is rotatablely connected by one end of pin shaft and telescopic rod.
It is as above-mentioned technical proposal to further describe:
It further include telescopic rod；
The other end of the telescopic rod on a mounting board and extends outwardly through setting；
The other end of the telescopic rod is welded with position-limiting tube, and position-limiting tube is internally provided with mandril；
The upper surface of the mandril is rotatably connected to connecting rod by pin shaft, and the top of connecting rod is rotated by pin shaft and connected
It is connected to locating rod.
It is as above-mentioned technical proposal to further describe:
It further include positioning plate；
The positioning plate is welded on its top for being located at telescopic rod of the inner wall of mounting plate；
The bottom of the positioning plate offers locating slot, and locating slot is connected and fixed with locating rod.
It is as above-mentioned technical proposal to further describe:
It further include spring；
The spring is welded on the inner wall of mandril；
The outside of the spring and the limit plate elastic connection being welded in telescopic rod.
Beneficial effect
The utility model provides a kind of telescopic USB interface device of computer.Have it is following the utility model has the advantages that
(1): the USB interface device uses the structure of press telescopic, can either realize and stretch to USB interface fast and flexible
Contracting moving operation, protects the comparatively safe sealing of USB interface, while also avoiding the mode that traditional servo motor is driven by electricity,
The whole power consumption of computer host box is effectively reduced, to reduce the operating cost of computer, and is also protected
Leakproofness at USB interface, avoids unnecessary contamination phenomenon.
(2): the USB interface device can meet USB in USB interface device telescopic moving by the grip slipper of setting
Mouthful device plays the effect for rolling connection, reduce during the telescopic moving of USB interface device by frictional resistance influenced, simultaneously
It also ensures the positional stability of USB interface device, will not shift or even fall off there is a situation where USB interface device, mention
The high safety in utilization of USB interface device.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of computer telescopic USB interface device overall structure diagram；
Fig. 2 is the partial structural diagram of mounting plate and telescopic rod junction in the utility model；
Fig. 3 is the partial structural diagram of telescopic rod and mandril junction in the utility model；
Fig. 4 is the side structure schematic view of grip slipper in the utility model.
Marginal data:
1, mounting plate；101, positioning plate；102, locating slot；2, preformed hole；3, through-hole；4, Air Filter；5, USB interface plate；
6, electrode connecting piece；7, mounting base；8, push rod；9, drive rod；10, middle position axis；11, pin shaft；12, telescopic rod；121, locating rod；
122, position-limiting tube；123, mandril；124, spring；125, limit plate；126, connecting rod；13, grip slipper；131, roll shaft.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
As shown in Figure 1 and Figure 4, a kind of telescopic USB interface device of computer, including, mounting plate 1, USB interface plate
5, mounting base 7 and grip slipper 13；
The surface of mounting plate 1 offers preformed hole 2；
The quantity of grip slipper 13 is two, and two grip slippers 13 are welded in parallel on mounting plate 1 and are located at the two of preformed hole 2
Side；
The outer wall of mounting base 7 rolls with the roll shaft 131 being rotatablely connected on two grip slippers 13 connect respectively, mounting base 7
Outside is connect by electrode connecting piece 6 with USB interface plate 5.
Working principle: USB interface plate 5 is attached by electrode connecting piece 6 with mounting base 7, and USB interface plate can be connected
Circuit connection on 5, it is ensured that USB interface plate 5 can play the transmission process of data to external USB plug, pass through roll shaft 131
Rolling action, enable mounting base 7 to carry out telescopic moving in grip slipper 13, and make USB interface plate 5 from preformed hole
2 remove from inside to outside, realize telescopic operating effect.
As shown in Figure 1, further include Air Filter 4, Air Filter 4 is pasted onto the inner wall of preformed hole 2, among the surface of Air Filter 4
Through-hole 3 is offered at position, when USB interface plate 5 is not protruding, Air Filter 4 can be in closed state, thus to preformed hole
2 play the role of proofing dust and protecting, and when USB interface plate 5 removes outward, USB interface plate 5 can be squeezed out out of through-hole 3, thus convenient
The connection of circumscribed USB connector.
It as depicted in figs. 1 and 2, further include drive rod 9, the middle position of drive rod 9 passes through middle position axis 10 and wherein one
The outer wall of a grip slipper 13 is rotatablely connected, and one end of drive rod 9 is rotatably connected to push rod 8, and the end of push rod 8 by pin shaft 11
It is rotatablely connected by pin shaft 11 and mounting base 7, the other end of drive rod 9 is rotated by one end of pin shaft 11 and telescopic rod 12 to be connected
Connect, further include telescopic rod 12, the other end of telescopic rod 12 through being arranged on mounting plate 1 and extend outwardly, telescopic rod 12 it is another
One end is welded with position-limiting tube 122, and position-limiting tube 122 is internally provided with mandril 123, and the upper surface of mandril 123 passes through pin shaft 11
It is rotatably connected to connecting rod 126, and the top of connecting rod 126 is rotatably connected to locating rod 121 by pin shaft 11, it is flexible when pushing
When bar 12 moves it internally, telescopic rod 12 can squeeze one end of drive rod 9, at this time 9 stress of drive rod, in middle position axis 10
It is rotated under rotation connection, so that the other end pressure-ram 8 of drive rod 9 makes it push mounting base 7 mobile, thus really
The inside that USB interface plate 5 is released to preformed hole 2 is protected, realizes the operating effect of the telescopic structure of USB interface plate 5.
As shown in Figures 2 and 3, further include positioning plate 101, positioning plate 101 be welded on mounting plate 1 inner wall its be located at it is flexible
The top of bar 12, the bottom of positioning plate 101 offers locating slot 102, and locating slot 102 is connected and fixed with locating rod 121, is also wrapped
Spring 124 is included, spring 124 is welded on the inner wall of mandril 123, the outside of spring 124 and the limit plate being welded in telescopic rod 12
125 elastic connections first press inward against mandril 123, mandril 123 is in position-limiting tube 122 at this time when pushing telescopic rod 12 to move inward
Interior movement, and squeezing spring 124 makes it by compressive deformation, and mandril 123, which will drive connecting rod 126, at this time makes it in pin shaft 11
Under connection, locating rod 121 is driven to move inward, so that the clamping of locating slot 102 of inside is solid on locating rod 121 and positioning plate 101
It is fixed, the phenomenon that gripping effect, prevent telescopic rod 12 from shaking of 12 position of telescopic rod is realized, pressing is on the other hand worked as
When being not desired to interior extruding when mandril 123, spring 124 can reset rebound, locating rod 121 be removed outward, and by 121 meeting of locating rod
Locating slot 102 on positioning plate 101 close to outside connects and fixes, and realization connects and fixes effect to the flexible of telescopic rod 12.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel 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 (6)
1. a kind of telescopic USB interface device of computer, which is characterized in that including, mounting plate (1), USB interface plate (5),
Mounting base (7) and grip slipper (13)；
The surface of the mounting plate (1) offers preformed hole (2)；
The quantity of the grip slipper (13) is two, and two grip slippers (13) are welded in parallel on mounting plate (1) and are located at
The two sides of preformed hole (2)；
The outer wall of the mounting base (7) rolls with the roll shaft (131) being rotatablely connected on two grip slippers (13) connect respectively,
The outside of the mounting base (7) is connect by electrode connecting piece (6) with USB interface plate (5).
2. a kind of telescopic USB interface device of computer according to claim 1, which is characterized in that further include preventing
Dirt net (4)；
The Air Filter (4) is pasted onto the inner wall of preformed hole (2)；
The surface middle position of the Air Filter (4) offers through-hole (3).
3. a kind of telescopic USB interface device of computer according to claim 1, which is characterized in that further include passing
Lever (9)；
The middle position of the drive rod (9) is rotated by the outer wall of middle position axis (10) and one of them grip slipper (13)
Connection；
One end of the drive rod (9) is rotatably connected to push rod (8) by pin shaft (11), and the end of push rod (8) passes through pin shaft
(11) it is rotatablely connected with mounting base (7)；
The other end of the drive rod (9) is rotatablely connected by the one end of pin shaft (11) and telescopic rod (12).
4. a kind of telescopic USB interface device of computer according to claim 3, which is characterized in that further include stretching
Contracting bar (12)；
The other end of the telescopic rod (12) on mounting plate (1) and extends outwardly through setting；
The other end of the telescopic rod (12) is welded with position-limiting tube (122), and position-limiting tube (122) is internally provided with mandril
(123)；
The upper surface of the mandril (123) is rotatably connected to connecting rod (126) by pin shaft (11), and connecting rod (126) is upper
Side is rotatably connected to locating rod (121) by pin shaft (11).
5. a kind of telescopic USB interface device of computer according to claim 1, which is characterized in that further include fixed
Position plate (101)；
The positioning plate (101) is welded on its top for being located at telescopic rod (12) of the inner wall of mounting plate (1)；
The bottom of the positioning plate (101) offers locating slot (102), and locating slot (102) and locating rod (121) clamping are solid
It is fixed.
6. a kind of telescopic USB interface device of computer according to claim 4, which is characterized in that further include bullet
Spring (124)；
The spring (124) is welded on the inner wall of mandril (123)；
The outside of the spring (124) and limit plate (125) elastic connection being welded in telescopic rod (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921045554.8U CN209730306U (en) | 2019-07-05 | 2019-07-05 | A kind of telescopic USB interface device of computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921045554.8U CN209730306U (en) | 2019-07-05 | 2019-07-05 | A kind of telescopic USB interface device of computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209730306U true CN209730306U (en) | 2019-12-03 |
Family
ID=68675881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921045554.8U Expired - Fee Related CN209730306U (en) | 2019-07-05 | 2019-07-05 | A kind of telescopic USB interface device of computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209730306U (en) |
-
2019
- 2019-07-05 CN CN201921045554.8U patent/CN209730306U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20200705 |