CN105914525A - Portable charger - Google Patents
Portable charger Download PDFInfo
- Publication number
- CN105914525A CN105914525A CN201610426808.5A CN201610426808A CN105914525A CN 105914525 A CN105914525 A CN 105914525A CN 201610426808 A CN201610426808 A CN 201610426808A CN 105914525 A CN105914525 A CN 105914525A
- Authority
- CN
- China
- Prior art keywords
- electrical appliance
- appliance kit
- storage case
- housing
- retracting cylinder
- 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.)
- Granted
Links
- 239000000428 dust Substances 0.000 claims description 24
- 230000000717 retained effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/60—Means for supporting coupling part when not engaged
-
- 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
- H01R13/72—Means for accommodating flexible lead within the holder
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention provides a portable charger. An electric appliance box is arranged in a housing. An upper end head of the electric appliance box is connected to the central position of a housing top plate. A certain interval exists between the outer wall of the housing and the outer wall of the electric appliance box. An external thread is formed in the outer wall of the electric appliance box. A plurality of electric plugs are connected to the lower end of the electric appliance box. A telescopic cylinder is arranged in a storage box. A lower end port of the telescopic cylinder is in abutted connection with a central hole in a bottom plate of the storage box. An internal thread is formed in the inner wall of the telescopic cylinder. The storage box is connected with the thread of the electric appliance box in the housing through the telescopic cylinder. A power supply wire is arranged in the storage box and is wound on the telescopic cylinder. One end of the power supply wire penetrates through the interval to be connected with the electric appliance box, and the other end of the power supply wire penetrates out through a through hole in the outer wall of the storage box to be connected with a charging head. A hand holds the storage box and pulls the power supply wire out from the storage box, and the power supply wire can drive the electric appliance box to rotate around the telescopic cylinder. When the electric appliance box moves downwards with the rotation along the thread, the electric plugs on the electric appliance box are enabled to extend out from the central hole in the storage box.
Description
Technical field
The present invention relates to a kind of charger for mobile phone, especially can collect the portable charger of plug and power line.
Background technology
At present, its fixed plug of known charger for mobile phone can not shrink, and power line is also difficult to tidy up, and its structure of the most traditional charger for mobile phone is the most regular, it has not been convenient to carry with.
Summary of the invention
For the deficiency overcoming existing charger for mobile phone to be unhandy to carry about, the present invention provides a kind of portable charger, plug and power line can be all housed in storage case by this portable charger, by improving the structural regularity of charger, thus handy to carry about.
The technical solution adopted for the present invention to solve the technical problems is: the present invention includes housing, storage case, charging head, power line, plug, dust excluding plate, retracting cylinder, jacket casing, electrical appliance kit and control electrical equipment.
Electrical appliance kit is barrel-shaped body structure, and control electrical equipment is arranged in electrical appliance kit, and several plugs are arranged on the lower section of electrical appliance kit, and the upper end of each plug both passes through the barrel soleplate of electrical appliance kit and is connected with control electrical equipment, offers external screw thread on the outer barrel wall of electrical appliance kit.Housing is inverted barrel-shaped body structure, and electrical appliance kit is arranged in housing and is positioned at same axis, and the bucket top board of housing is connected with the upper port of electrical appliance kit, retains certain gap between bucket wall and the bucket wall of electrical appliance kit of housing.Storage case is barrel-shaped body structure, the bucket wall of storage case offers through hole, the barrel soleplate of storage case offers centre bore, retracting cylinder is columnar structured, retracting cylinder is arranged in storage case, and the lower port of retracting cylinder is connected with the centre bore boil on the nape opposite the mouth on storage case, offers the female thread matched with the external screw thread on electrical appliance kit on the inner tube wall of retracting cylinder, jacket casing is sleeved on the outer tube wall of retracting cylinder, and described jacket casing can rotate along retracting cylinder.Dust excluding plate is circular plate structure, dust excluding plate is arranged in the centre bore on storage case, offers several jacks on dust excluding plate, and each jack is corresponding with each plug respectively, dust excluding plate and centre bore are spacing by retaining bulge loop and retaining groove fit, and described dust excluding plate can rotate along centre bore.Storage case is arranged on the lower section of housing, and storage case is connected with the female thread on electrical appliance kit in housing, during on electrical appliance kit, the lower end of each plug inserts each jack on dust excluding plate respectively by the external screw thread on retracting cylinder.Power line is arranged in storage case and is wrapped on jacket casing, and one end of power line is connected through the gap housing and electrical appliance kit with the control electrical equipment in electrical appliance kit, and the other end of power line is connected through the through hole on storage case with charging head.Described plug, control electrical equipment, power line and charging head order electrical connection.
When release plug and power line, grasping storage case, then pulled out along through hole by the power line in storage case by charging head, power line can drive jacket casing, electrical appliance kit and the housing retracting cylinder on storage case to rotate.When electrical appliance kit the most gradually rotates and moves down, the plug on electrical appliance kit can gradually stretch out by the jack along dust excluding plate.
When reclaiming plug and power line, one holds storage case, on the other hand roll-shell, and housing progressively can be wrapped on jacket casing by electrical appliance kit driving power supply line.When power line is taken in storage case completely, the jack along dust excluding plate is also all taken in storage case by plug.
The invention has the beneficial effects as follows, plug and power line are all housed in storage case, by improving the structural regularity of charger, thus handy to carry about.
Accompanying drawing explanation
The present invention is further described with embodiment below in conjunction with the accompanying drawings.
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the enforcement illustration of Fig. 1.
Fig. 4 is the A-A profile of Fig. 1.
Fig. 5 is the enforcement illustration of Fig. 4.
Fig. 6 is the B-B profile of Fig. 1.
Fig. 7 is the C-C profile of Fig. 1.
In figure: 1. housing.2. storage case.3. charging head.4. power line.5. plug.6. dust excluding plate.7. retracting cylinder.8. jacket casing.9. electrical appliance kit.10. control electrical equipment.
Detailed description of the invention
In Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 6, Fig. 7, electrical appliance kit 9 is barrel-shaped body structure, control electrical equipment 10 is arranged in electrical appliance kit 9, several plugs 5 are arranged on the lower section of electrical appliance kit 9, the upper end of each plug 5 both passes through the barrel soleplate of electrical appliance kit 9 and is connected with control electrical equipment 10, offers external screw thread on the outer barrel wall of electrical appliance kit 9.Housing 1 is inverted barrel-shaped body structure, and in electrical appliance kit 9 is arranged on housing 1 and be positioned at same axis, the bucket top board of housing 1 is connected with the upper port of electrical appliance kit 9, retains certain gap between bucket wall and the bucket wall of electrical appliance kit 9 of housing 1.Storage case 2 is barrel-shaped body structure, the bucket wall of storage case 2 offers through hole, the barrel soleplate of storage case 2 offers centre bore, retracting cylinder 7 is columnar structured, retracting cylinder 7 is arranged in storage case 2, and the lower port of retracting cylinder 7 is connected with the centre bore boil on the nape opposite the mouth on storage case 2, offers the female thread matched with the external screw thread on electrical appliance kit 9 on the inner tube wall of retracting cylinder 7, jacket casing 8 is sleeved on the outer tube wall of retracting cylinder 7, and described jacket casing 8 can rotate along retracting cylinder 7.Dust excluding plate 6 is circular plate structure, dust excluding plate 6 is arranged in the centre bore on storage case 2, dust excluding plate 6 offers several jacks, each jack is corresponding with each plug 5 respectively, dust excluding plate 6 and centre bore are spacing by retaining bulge loop and retaining groove fit, and described dust excluding plate 6 can rotate along centre bore.Storage case 2 is arranged on the lower section of housing 1, and storage case 2 is connected with the female thread on electrical appliance kit 9 in housing 1, during on electrical appliance kit 9, the lower end of each plug 5 inserts each jack on dust excluding plate 6 respectively by the external screw thread on retracting cylinder 7.Power line 4 is arranged in storage case 2 and is wrapped on jacket casing 8, and one end of power line 4 is connected through the gap housing 1 and electrical appliance kit 9 with the control electrical equipment 10 in electrical appliance kit 9, and the other end of power line 4 is connected through the through hole on storage case 2 with charging head 3.Described plug 5, control electrical equipment 10, power line 4 and charging head 3 order electrical connection.
In Fig. 1, Fig. 2, Fig. 4, Fig. 5, when release plug 5 and power line 4, grasping storage case 2, then pulled out along through hole by the power line 4 in storage case 2 by charging head 3, power line 4 can drive jacket casing 8, electrical appliance kit 9 and housing 1 retracting cylinder 7 on storage case 2 to rotate.When electrical appliance kit 9 the most gradually rotates and moves down, the plug 5 on electrical appliance kit 9 can gradually stretch out by the jack along dust excluding plate 6.When reclaiming plug 5 and power line 4, one holds storage case 2, on the other hand roll-shell 1, and housing 1 progressively can be wrapped on jacket casing 8 by electrical appliance kit 9 driving power supply line 4.When power line 4 is taken in storage case 2 completely, the jack along dust excluding plate 6 is also all taken in storage case 2 by plug 5.
Claims (5)
- null1. a portable charger，It includes housing、Storage case、Charging head、Power line、Plug、Dust excluding plate、Retracting cylinder、Jacket casing、Electrical appliance kit and control electrical equipment，It is characterized in that: electrical appliance kit is barrel-shaped body structure，Control electrical equipment is arranged in electrical appliance kit，Several plugs are arranged on the lower section of electrical appliance kit，The upper end of each plug both passes through the barrel soleplate of electrical appliance kit and is connected with control electrical equipment，The outer barrel wall of electrical appliance kit offers external screw thread，Housing is inverted barrel-shaped body structure，Electrical appliance kit is arranged in housing and is positioned at same axis，The bucket top board of housing is connected with the upper port of electrical appliance kit，Certain gap is retained between bucket wall and the bucket wall of electrical appliance kit of housing，Storage case is barrel-shaped body structure，The bucket wall of storage case offers through hole，The barrel soleplate of storage case offers centre bore，Retracting cylinder is arranged in storage case，The lower port of retracting cylinder is connected with the centre bore boil on the nape opposite the mouth on storage case，The inner tube wall of retracting cylinder offers the female thread matched with the external screw thread on electrical appliance kit，Jacket casing is sleeved on the outer tube wall of retracting cylinder，Dust excluding plate is arranged in the centre bore on storage case，Dust excluding plate offers several jacks，Each jack is corresponding with each plug respectively，Dust excluding plate and centre bore are spacing by retaining bulge loop and retaining groove fit，Storage case is arranged on the lower section of housing，Storage case is connected with the female thread on electrical appliance kit in housing by the external screw thread on retracting cylinder，During on electrical appliance kit, the lower end of each plug inserts each jack on dust excluding plate respectively，Power line is arranged in storage case and is wrapped on jacket casing，One end of power line is connected through the gap housing and electrical appliance kit with the control electrical equipment in electrical appliance kit，The other end of power line is connected through the through hole on storage case with charging head.
- Portable charger the most according to claim 1, is characterized in that: described retracting cylinder is columnar structured.
- Portable charger the most according to claim 1 and 2, is characterized in that: described jacket casing can rotate along retracting cylinder.
- Portable charger the most according to claim 1, is characterized in that: described dust excluding plate can rotate along centre bore.
- Portable charger the most according to claim 1, is characterized in that: described plug, control electrical equipment, power line and charging head order electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426808.5A CN105914525B (en) | 2016-06-16 | 2016-06-16 | Portable charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610426808.5A CN105914525B (en) | 2016-06-16 | 2016-06-16 | Portable charger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105914525A true CN105914525A (en) | 2016-08-31 |
| CN105914525B CN105914525B (en) | 2018-04-13 |
Family
ID=56751170
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610426808.5A Active CN105914525B (en) | 2016-06-16 | 2016-06-16 | Portable charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105914525B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872086A (en) * | 2017-11-17 | 2018-04-03 | 李正梅 | Store boxlike charger |
| CN112677786A (en) * | 2021-01-22 | 2021-04-20 | 江西络鑫科技有限公司 | Telescopic head that charges |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201623233U (en) * | 2009-11-25 | 2010-11-03 | 王帆 | Charging device and charging wire-containing box of electric vehicle |
| CN201766249U (en) * | 2010-08-23 | 2011-03-16 | 夏宝良 | Socket with USB telescopic extended line |
| CN103066652A (en) * | 2012-12-20 | 2013-04-24 | 刘晓冰 | Charger with storage function |
| CN203261076U (en) * | 2013-05-08 | 2013-10-30 | 东莞市联臣电子科技有限公司 | Vehicle-mounting charger |
| CN104505636A (en) * | 2014-11-25 | 2015-04-08 | 常州市武进信威电子元件厂 | Socket box capable of accommodating screwdriver |
| CN205790679U (en) * | 2016-06-16 | 2016-12-07 | 张卫 | Portable charger |
-
2016
- 2016-06-16 CN CN201610426808.5A patent/CN105914525B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201623233U (en) * | 2009-11-25 | 2010-11-03 | 王帆 | Charging device and charging wire-containing box of electric vehicle |
| CN201766249U (en) * | 2010-08-23 | 2011-03-16 | 夏宝良 | Socket with USB telescopic extended line |
| CN103066652A (en) * | 2012-12-20 | 2013-04-24 | 刘晓冰 | Charger with storage function |
| CN203261076U (en) * | 2013-05-08 | 2013-10-30 | 东莞市联臣电子科技有限公司 | Vehicle-mounting charger |
| CN104505636A (en) * | 2014-11-25 | 2015-04-08 | 常州市武进信威电子元件厂 | Socket box capable of accommodating screwdriver |
| CN205790679U (en) * | 2016-06-16 | 2016-12-07 | 张卫 | Portable charger |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107872086A (en) * | 2017-11-17 | 2018-04-03 | 李正梅 | Store boxlike charger |
| CN112677786A (en) * | 2021-01-22 | 2021-04-20 | 江西络鑫科技有限公司 | Telescopic head that charges |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105914525B (en) | 2018-04-13 |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 518000 third and fourth floors, No. 40, Xinhe Road, shangmugu community, Pinghu street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Blue Power Electronics Co., Ltd. Address before: 610015 Sichuan City, Qingyang Province, Xiang Xiang street, No. 31, building 2, unit 1, No. 1, No. Patentee before: Zhang Wei |