CN108365453A - A kind of USB interface mobile charging lithium battery with protective cover - Google Patents
A kind of USB interface mobile charging lithium battery with protective cover Download PDFInfo
- Publication number
- CN108365453A CN108365453A CN201711462757.2A CN201711462757A CN108365453A CN 108365453 A CN108365453 A CN 108365453A CN 201711462757 A CN201711462757 A CN 201711462757A CN 108365453 A CN108365453 A CN 108365453A
- Authority
- CN
- China
- Prior art keywords
- usb
- protective cover
- storage tank
- lithium battery
- usb plug
- 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.)
- Pending
Links
Classifications
-
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01R13/633—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only
- H01R13/635—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for disengagement only by mechanical pressure, e.g. spring force
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a kind of USB interface mobile charging lithium battery with protective cover, includes the shell of built-in lithium battery；It is characterized in that：Shell is equipped with storage tank, and USB is equipped in storage tank and goes out electrical outlet and USB is gone out electrical outlet to be located at interior protective cover；Protective cover is rotatably arranged in storage tank, and protective cover is equipped with as the reserved notch in the outlet portion of USB plug.It is only that the outlet portion of USB plug flexible is exposed by the way that the shank cover of USB plug gets up, to effectively prevent foreign object to touch the shank of USB plug.
Description
Technical field
The invention belongs to mobile charging device technical fields, and in particular to a kind of USB interface moving charging with protective cover
Electric lithium battery.
Background technology
With being widely used for being growing for USB interface data line use scope, especially cellular phone data line, USB connects
Mouth mobile charging lithium battery is also used widely therewith.
It is a kind of USB plug (6) widely used on the market shown in Fig. 1, which includes plug division (61), shank
(62) it is protruded from the center of shank one end with outlet portion (63), plug division；In use, pinching shank plug.
The USB interface of existing mobile charging device comes with some shortcomings in use：USB plug exposes to mobile charging and sets
Standby ontology, since many people like playing mobile phone while charging, mobile charging device also tends to personal storing, so cable
USB plug is easy to be touched.Due to USB plug two inserts unlike used in traditional alternating current, three plugs it is solid, grafting is strong
Degree is also poor, so being easy to split away off from socket, or is deformed by backfin.
Invention content
It can prevent foreign object from touching USB plug so that is protected it having the object of the present invention is to provide a kind of
The USB interface mobile charging lithium battery of protective cover.
Realizing the technical solution of the object of the invention is：A kind of USB interface mobile charging lithium battery with protective cover, including
The shell of built-in lithium battery；Shell is equipped with storage tank, goes out electrical outlet equipped with USB and USB is gone out electrical outlet to be provide in storage tank
Protective cover inside；Protective cover is rotatably arranged in storage tank, and protective cover is lacked equipped with what the outlet portion for USB plug reserved
Mouthful.
In said program, the one end of protective cover far from notch is equipped with axis part, is equipped in storage tank and the axis part is adapted to
Axle hole.
The present invention has the following advantages：When needing to be inserted into USB plug, rotation protective cover exposes USB and goes out electrical outlet, by USB
The plug division of plug is inserted into USB and goes out electrical outlet, rotates protective cover again so that in the shank of USB plug is located at by protective cover,
The outlet portion of USB plug is then located in the notch.This structure, only will be flexible by the way that the shank cover of USB plug gets up
The outlet portion of USB plug is exposed, to effectively prevent foreign object to touch the shank of USB plug.
Description of the drawings
Fig. 1 is a kind of dimensional structure diagram of existing USB plug；
Fig. 2 is a kind of dimensional structure diagram of the first structure of the invention；
Fig. 3 is that mobile charging lithium battery shown in Fig. 2 removes a kind of decomposition diagram after partial shell；
Fig. 4 is a kind of dimensional structure diagram when mobile charging lithium battery shown in Fig. 3 uses；
Fig. 5 is that second of structure of the present invention removes a kind of dimensional structure diagram after partial shell；
Fig. 6 is a kind of decomposition texture schematic diagram of mobile charging lithium battery shown in Fig. 5；
Fig. 7 is a kind of structural schematic diagram that mobile charging lithium battery shown in Fig. 6 further decomposes；
Fig. 8 is a kind of dimensional structure diagram when mobile charging lithium battery shown in Fig. 5 uses.
Being marked shown in attached drawing is：Shell 1, display screen 11, axle hole 12, storage tank 2, the first bottom wall 21, caulking groove 211, the
Two bottom walls 22, articulated section 23, USB go out electrical outlet 3, skid plate 4, press section 41, hinged shaft portion 42, ripping bar portion 43, ripping bar 431, charging
Socket 51, button switch 52, USB plug 6, plug division 61, shank 62, outlet portion 63, protective cover 7, notch 71, axis part 72.
Specific implementation mode
(embodiment 1)
The present embodiment is a kind of USB interface mobile charging lithium battery with protective cover, is seen shown in Fig. 2 to Fig. 4, including shell
Body 1 and the lithium battery (being not drawn on figure) being built in shell.
Shell 1 is equipped with display screen 11 and storage tank 2.
Go out electrical outlet 3, charging socket 51, button switch 52 equipped with USB in storage tank and goes out USB in electrical outlet is located at
Protective cover 7；External power supply is charged by charging socket 51 to built-in lithium battery, and button switch control USB goes out electrical outlet and shows
The power on/off of display screen.
Protective cover 7 is rotatably arranged in storage tank, and protective cover 7 is equipped with as the reserved notch in the outlet portion 63 of USB plug
71.In the present embodiment, the one end of protective cover far from notch is equipped with axis part 72, is equipped in storage tank and the axis part 72 adaptation
Axle hole 12.
When needing to be inserted into USB plug, rotation protective cover exposes USB and goes out electrical outlet 3, and the plug division 61 of USB plug is inserted into
USB goes out electrical outlet, rotates protective cover again so that the shank of USB plug is located at interior, the outlet portion of USB plug by protective cover
Then it is located in the notch 71.
This structure is only exposed by the outlet portion of USB plug flexible by the way that the shank cover of USB plug gets up, to
It effectively prevent foreign object to touch the shank of USB plug.
(embodiment 2)
The present embodiment and embodiment 1 are essentially identical, the difference is that：See shown in Fig. 5 to Fig. 8, is inserted to be conducive to USB
The smooth extraction of head, the present embodiment are also the following further improved.
It is additionally provided in storage tank 2 for USB plug to be pulled out the skid plate 4 that USB goes out electrical outlet.
There is storage tank 2 the first bottom wall 21 and the second bottom wall 22 for being combined into L-shaped, USB to go out electrical outlet 3 and be arranged first
On bottom wall.
Skid plate 4 is equipped with press section 41, hinged shaft portion 42 and ripping bar portion 43；The articulated section being adapted to axis pin is additionally provided in storage tank
23, skid plate is rotatably arranged on by hinged shaft portion in storage tank.The ripping bar portion 43 includes two for being located at USB and going out electrical outlet both sides
Ripping bar 431, two ripping bars are located at USB and go out electrical outlet both sides and abut USB to go out electrical outlet setting.
The caulking groove 211 that first bottom wall 21 is equipped with and ripping bar portion 43 is adapted to, ripping bar portion is can turn in the caulking groove.
The second bottom wall of press section face of skid plate is arranged.By the depth for presetting storage tank so that skid plate is integrally respectively positioned on
The inside of storage tank so that foreign object is difficult to touch skid plate.
The global shape of the skid plate is L-shaped.
As shown in Figure 8, when USB plug 6, which is plugged on the USB, to be gone out in electrical outlet, the shank of USB plug is connected to skid plate
Ripping bar portion on namely USB plug be equipped with plug division end face be connected on two ripping bars in ripping bar portion, if pressing skid plate at this time
Press section, then ripping bar portion can be by going out in electrical outlet to pull out USB plug from USB, and the degree pulled out can pass through default sled
Bar portion and the angle of press section are adjusted, and effect can prize slightly to loosen in favor of extracting, either by USB plug
It pulls out completely.
The undocumented technology of this specification is known technology, therefore is no longer described in detail.
Being marked shown in attached drawing is：
Specific implementation mode
(embodiment 1)
The present embodiment is a kind of USB interface mobile charging lithium battery, is seen shown in Fig. 2 to Fig. 6, including shell 1 and is built in
Lithium battery (being not drawn on figure) in shell.
Shell 1 is equipped with storage tank 2；Go out electrical outlet 3, skid plate 4 and charging socket 5 equipped with USB in storage tank.
There is storage tank 2 the first bottom wall 21 and the second bottom wall 22 for being combined into L-shaped, USB to go out electrical outlet 3 and be arranged first
On bottom wall.
Skid plate 4 is equipped with press section 41, hinged shaft portion 42 and ripping bar portion 43；The articulated section with axis pin adaptation is equipped in storage tank
23, skid plate is rotatably arranged on by hinged shaft portion in storage tank.The ripping bar portion 43 includes two for being located at USB and going out electrical outlet both sides
Ripping bar 431, two ripping bar adjoining USB go out electrical outlet setting.
The caulking groove 211 that first bottom wall 21 is equipped with and ripping bar portion 43 is adapted to, ripping bar portion is can turn in the caulking groove.
The second bottom wall of press section face of skid plate is arranged.By the depth for presetting storage tank so that skid plate is integrally respectively positioned on
The inside of storage tank so that foreign object is difficult to touch skid plate.
The global shape of the skid plate is L-shaped.
As shown in Figure 6, when USB plug 6, which is plugged on the USB, to be gone out in electrical outlet, the shank of USB plug is connected to skid plate
Ripping bar portion on namely USB plug be equipped with plug division end face be connected on two ripping bars in ripping bar portion, if pressing skid plate at this time
Press section, then ripping bar portion can be by going out in electrical outlet to pull out USB plug from USB, and the degree pulled out can pass through default sled
Bar portion and the angle of press section are adjusted, and effect can prize slightly to loosen in favor of extracting, either by USB plug
It pulls out completely.
Further preferred scheme is：
The undocumented technology of this specification is known technology, therefore is no longer described in detail.
Claims (2)
1. a kind of USB interface mobile charging lithium battery with protective cover, includes the shell of built-in lithium battery；It is characterized in that：
Shell is equipped with storage tank, and USB is equipped in storage tank and goes out electrical outlet and USB is gone out electrical outlet to be located at interior protective cover；Protection
Cover is rotatably arranged in storage tank, and protective cover is equipped with as the reserved notch in the outlet portion of USB plug.
2. the USB interface mobile charging lithium battery according to claim 1 with protective cover, it is characterised in that：Protective cover
One end far from notch is equipped with axis part, is equipped in storage tank and the axle hole of axis part adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462757.2A CN108365453A (en) | 2017-12-28 | 2017-12-28 | A kind of USB interface mobile charging lithium battery with protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711462757.2A CN108365453A (en) | 2017-12-28 | 2017-12-28 | A kind of USB interface mobile charging lithium battery with protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108365453A true CN108365453A (en) | 2018-08-03 |
Family
ID=63010160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711462757.2A Pending CN108365453A (en) | 2017-12-28 | 2017-12-28 | A kind of USB interface mobile charging lithium battery with protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108365453A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594869A (en) * | 2012-08-15 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | Power socket |
| CN204011974U (en) * | 2014-08-27 | 2014-12-10 | 颜祥宾 | USB fixture |
| CN205811152U (en) * | 2016-05-18 | 2016-12-14 | 深圳市乐迈科技有限公司 | A kind of Multifunctional portable power source |
-
2017
- 2017-12-28 CN CN201711462757.2A patent/CN108365453A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103594869A (en) * | 2012-08-15 | 2014-02-19 | 鸿富锦精密工业（深圳）有限公司 | Power socket |
| CN204011974U (en) * | 2014-08-27 | 2014-12-10 | 颜祥宾 | USB fixture |
| CN205811152U (en) * | 2016-05-18 | 2016-12-14 | 深圳市乐迈科技有限公司 | A kind of Multifunctional portable power source |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180803 |
|
| RJ01 | Rejection of invention patent application after publication |