CN206977085U - A kind of cover of multi-USB interface - Google Patents
A kind of cover of multi-USB interface Download PDFInfo
- Publication number
- CN206977085U CN206977085U CN201720480138.5U CN201720480138U CN206977085U CN 206977085 U CN206977085 U CN 206977085U CN 201720480138 U CN201720480138 U CN 201720480138U CN 206977085 U CN206977085 U CN 206977085U
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- CN
- China
- Prior art keywords
- usb interface
- cover
- mounting groove
- mounting
- top cover
- 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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Abstract
The utility model discloses a kind of cover of multi-USB interface, including cover body, the both sides of the cover body are respectively fixed with tread plate, and offer the second mounting groove on a side of cover body, the USB interface top cover being connected through the hinge on described this body side surface of cover is located at the side of the second mounting groove, top cover cock body is installed on the USB interface top cover, the inside of second mounting groove offers four the first mounting grooves, and four the first mounting grooves are evenly distributed on the inside of the second mounting groove, the inside of first mounting groove is fixed with USB interface mounting post, and USB interface mounting post is fixedly connected with the first mounting groove by rotating shaft, USB interface and rotating handles are provided with the side of the USB interface mounting post, and rotating handles is located at the side of USB interface.The utility model is provided with multiple USB interface mounting posts and USB interface, and the bottom of the multiple USB interface mounting posts set is respectively connected with rotating shaft, makes axis of rotation by rotating handles.
Description
Technical field
Charger technologies field is the utility model is related to, specially a kind of cover of multi-USB interface.
Background technology
Charger is to use high frequency electric source technology, and charging technique is adjusted with advanced Intelligent Dynamic.Power frequency machine is to pass
The analog circuit principle of system designs, machine internal power device（Such as transformer, inductance, capacitor）It is all bigger, one
As smaller noise be present when band carries larger operation, but type resistance performance in severe power grid environment condition is stronger, can
It is strong than High-frequency machine by property and stability.Charger（Charger）Divide by design circuit work frequency, can be divided into power frequency machine with
High-frequency machine.Power frequency machine is designed with traditional analog circuit principle, machine internal power device (such as transformer, inductance, electric capacity
Device etc.) it is all larger, typically smaller noise be present when band carries larger operation, but the type is resistance in severe power grid environment condition
Anti-performance is stronger, and reliability and stability are stronger than High-frequency machine.Charger has a lot, as lead acid batteries charger, valve control are close
It is the test of sealing lead acid accumulator and monitoring, electricity charger for Ni-Cd battery, nickel-metal hydride battery charger, charger for lithium ion battery, portable
Formula electronic equipment charger for lithium ion battery, lithium ionic battery protection circuit charger, electromobile battery charger, Che Chong
Deng.
At present, the USB interface on existing charger cover is typically only provided with one to two, and two USB set connect
Mouth is typically all to be fixed on inside cover, both irremovable, also non-rotatable, in addition, two USB set on traditional cover
What interface was typically disposed adjacent, i.e. two USB interface spacing very littles, it has not been convenient to use.
The content of the invention
The purpose of this utility model is to provide a kind of cover of multi-USB interface, to solve to propose in above-mentioned background technology
Two USB interfaces set on existing charger cover are typically all to be fixed on inside cover, both irremovable, can not also be revolved
Turn, it has not been convenient to the problem of using.
In order to solve the above-mentioned technical problem, the utility model provides following technical scheme：A kind of cover of multi-USB interface,
Including cover body, the both sides of the cover body are respectively fixed with tread plate, and are offered on a side of cover body
Second mounting groove, the USB interface top cover being connected through the hinge on described this body side surface of cover are located at the side of the second mounting groove, institute
State and top cover cock body is installed on USB interface top cover, the inside of second mounting groove offers four the first mounting grooves, and four
First mounting groove is evenly distributed on the inside of the second mounting groove, and the inside of first mounting groove is fixed with USB interface mounting post,
And USB interface mounting post is fixedly connected with the first mounting groove by rotating shaft, it is provided with the side of the USB interface mounting post
USB interface and rotating handles, and rotating handles is located at the side of USB interface.
Further, first mounting groove and the second mounting groove are cube structure.
Further, the USB interface mounting post is cylindrical structure.
Further, the top cover cock body is arranged between the first mounting groove and the second mounting groove.
Further, it is fixed with drawing ear on the USB interface top cover.
Further, the bottom of the cover body is provided with waterproof grommet.
Compared with prior art, the beneficial effect that the utility model is reached is：The equipment, there is provided multiple USB interfaces
Mounting post and USB interface, and the bottom of the multiple USB interface mounting posts set is respectively connected with rotating shaft, makes to turn by rotating handles
Axle rotates, and so as to drive USB interface mounting post to rotate, and then realizes rotation USB interface, changes between two neighboring USB interface
Spacing, be user-friendly, be also provided with tread plate and USB interface top cover, by tread plate be easy to user plug charging wire
And charging connector, USB interface is carried out by USB interface top cover dust-proof.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the schematic diagram of the utility model USB interface top cover expansion；
Fig. 3 is the schematic diagram that the utility model USB interface top cover is closed；
Fig. 4 is side view of the present utility model；
In figure：1st, cover body；2nd, tread plate；3rd, top cover cock body；4th, USB interface top cover；5th, the first mounting groove；6、USB
Interface；7th, rotating handles；8th, USB interface mounting post；9th, the second mounting groove；10th, rotating shaft.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of cover technical scheme of multi-USB interface：A kind of multi-USB interface
Cover, including cover body 1, the both sides of cover body 1 are respectively fixed with tread plate 2, and are opened on a side of cover body 1
Provided with the second mounting groove 9, the USB interface top cover 4 being connected through the hinge on the side of cover body 1 is located at the one of the second mounting groove 9
Side, top cover cock body 3 is installed on USB interface top cover 4, the inside of the second mounting groove 9 offers four the first mounting grooves 5, and four
Individual first mounting groove 5 is evenly distributed on the inside of the second mounting groove 9, and the inside of the first mounting groove 5 is fixed with USB interface mounting post
8, and USB interface mounting post 8 is fixedly connected with the first mounting groove 5 by rotating shaft 10, is set on the side of USB interface mounting post 8
There are USB interface 6 and rotating handles 7, and rotating handles 7 is located at the side of USB interface 6.
Further, the first mounting groove 5 and the second mounting groove 9 are cube structure.
Further, USB interface mounting post 8 is cylindrical structure.
Further, top cover cock body 3 is arranged between the first mounting groove 5 and the second mounting groove 9.
Further, drawing ear is fixed with USB interface top cover 4.
Further, the bottom of cover body 1 is provided with waterproof grommet.
Operation principle：During work, cover body 1 is connected with bottom, when using charger, passes through USB interface top
Drawing ear on lid 4 pulls open USB interface top cover 4, and four exposed USB interface 6 can use, when four USB interfaces 6 simultaneously
In use, rotating rotating handles 7, rotating shaft 10 is driven to rotate by rotating handles 7, so as to drive USB interface mounting post 8 to rotate,
And then drive USB interface 6 to rotate, the spacing adjusted between two neighboring USB interface 6 is realized, facilitates user to use four simultaneously
USB interface 6, avoiding multiple spacing of USB interface 6 and can not changing causes inconvenient problem with use.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.All any modification, equivalent substitution and improvements within the spirit and principles of the utility model, made etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. a kind of cover of multi-USB interface, including cover body（1）, it is characterised in that：The cover body（1）Both sides point
Tread plate is not fixed with it（2）, and cover body（1）A side on offer the second mounting groove（9）, the cover body
（1）The USB interface top cover being connected through the hinge on side（4）Positioned at the second mounting groove（9）Side, the USB interface top cover
（4）On top cover cock body is installed（3）, second mounting groove（9）Inside offer four the first mounting grooves（5）, and four
First mounting groove（5）It is evenly distributed on the second mounting groove（9）Inside, first mounting groove（5）Inside be fixed with USB and connect
Mouth mounting post（8）, and USB interface mounting post（8）With the first mounting groove（5）Pass through rotating shaft（10）It is fixedly connected, the USB interface
Mounting post（8）Side on be provided with USB interface（6）And rotating handles（7）, and rotating handles（7）Positioned at USB interface（6）'s
Side.
A kind of 2. cover of multi-USB interface according to claim 1, it is characterised in that：First mounting groove（5）With
Two mounting grooves（9）It is cube structure.
A kind of 3. cover of multi-USB interface according to claim 1, it is characterised in that：The USB interface mounting post（8）
For cylindrical structure.
A kind of 4. cover of multi-USB interface according to claim 1, it is characterised in that：The top cover cock body（3）It is arranged on
First mounting groove（5）With the second mounting groove（9）Between.
A kind of 5. cover of multi-USB interface according to claim 1, it is characterised in that：The USB interface top cover（4）On
It is fixed with drawing ear.
A kind of 6. cover of multi-USB interface according to claim 1, it is characterised in that：The cover body（1）Bottom
It is provided with waterproof grommet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480138.5U CN206977085U (en) | 2017-05-03 | 2017-05-03 | A kind of cover of multi-USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720480138.5U CN206977085U (en) | 2017-05-03 | 2017-05-03 | A kind of cover of multi-USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206977085U true CN206977085U (en) | 2018-02-06 |
Family
ID=61411969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720480138.5U Expired - Fee Related CN206977085U (en) | 2017-05-03 | 2017-05-03 | A kind of cover of multi-USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206977085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671297A (en) * | 2019-10-21 | 2020-01-10 | 湖北省肿瘤医院（湖北省肿瘤研究所） | Mini electric oxygen pump |
| CN111800639A (en) * | 2020-08-28 | 2020-10-20 | 珠海大横琴科技发展有限公司 | Video coding device |
-
2017
- 2017-05-03 CN CN201720480138.5U patent/CN206977085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110671297A (en) * | 2019-10-21 | 2020-01-10 | 湖北省肿瘤医院（湖北省肿瘤研究所） | Mini electric oxygen pump |
| CN111800639A (en) * | 2020-08-28 | 2020-10-20 | 珠海大横琴科技发展有限公司 | Video coding device |
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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: 20180206 Termination date: 20200503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |