CN205407325U - Portable power source charging device - Google Patents
Portable power source charging device Download PDFInfo
- Publication number
- CN205407325U CN205407325U CN201620148783.2U CN201620148783U CN205407325U CN 205407325 U CN205407325 U CN 205407325U CN 201620148783 U CN201620148783 U CN 201620148783U CN 205407325 U CN205407325 U CN 205407325U
- Authority
- CN
- China
- Prior art keywords
- power source
- portable power
- charging device
- upper casing
- pcba board
- 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
Links
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 27
- 241000446313 Lamella Species 0.000 claims description 10
- 241000408521 Lucida Species 0.000 claims description 10
- 230000001012 protector Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 241000463219 Epitheca Species 0.000 abstract 4
- 230000005611 electricity Effects 0.000 abstract 1
- 229920000297 Rayon Polymers 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model relates to a portable power source charging device, including the epitheca and the base of upper and lower hookup, and locate switching power supply and the PCBA board on the base, switching power supply and PCBA board electricity connect, the side of epitheca is equipped with AC input interface and output interface, and the epitheca is equipped with a plurality of decurrent standing grooves side by side, and qieyu standing groove bottom is equipped with electric connecting hole, the PCBA board be connected with the contact of charging that a plurality of is used for portable power source to charge, charging the contact be fixed in the lower surface of epitheca and imbed in electric connecting hole in. The utility model discloses a set up a plurality of portable power source contact of charging simultaneously on a switching power supply, realize a commercial charging device simultaneously a plurality of portable power source charge, charge than a plurality of portable power source of tradition and need arrange a plurality of sockets and saved socket quantity and space, reduced the space electric wire confusion unsafe factor that arranges to the PCBA board is equipped with the protection circuit, realizes safe charging.
Description
Technical field
This utility model relates to a kind of charging device, more particularly, to a kind of portable power source charging device.
Background technology
Currently, most of Mobile portables formula charging device (i.e. charger) are all be furnished with single charging plug to charge, need individually to charge one to one with socket, so multiple portable power sources must take a lot of charging sockets when charging, configuration requirement for charging socket wants many and the place that takes up space, be not suitable for most of portable power source to charge simultaneously, particularly charge at a lot of portable power source of needs simultaneously, only it is configured with again the occasion of a charging socket, the requirement that multiple portable power source charges simultaneously cannot be met especially.
Particularly in the modern life, to give simultaneously to get more and more when the charging of multiple portable power sources, cause multiple portable power source to be respectively inserted on multiple socket and charge, there is possibility socket not enough, and electric wire arrangement confusion, also result in a lot of portable power source and use unsafe condition when charging.
Therefore, it is necessary to develop portable power source charging device.
Summary of the invention
The purpose of this utility model is in that to overcome the defect of prior art, it is provided that portable power source charging device, saves charging socket quantity and space, uses safety simultaneously.
For achieving the above object, this utility model is by the following technical solutions:
Portable power source charging device, includes the upper casing and base that couple up and down, and is located at the Switching Power Supply on base and PCBA board, and described Switching Power Supply and PCBA board electrically connect；The side of described upper casing is provided with AC input interface and output interface, upper casing is provided with multiple placing trough downward side by side, and bottom placing trough, it is provided with electrical connection hole, described PCBA board is connected to several charging contacts for portable power source charging, and described charging contact is fixed on the lower surface of upper casing and is embedded in described electrical connection hole.
Preferably, upper casing is provided with shift knob and the instruction lamella lucida of upper surface side, described shift knob is connected with Switching Power Supply by switch contacts, and described instruction lamella lucida lower end is provided with the display lamp being connected with Switching Power Supply, it is possible to control the switch of whole power supply.
Preferably, it is provided with, in the electrical connection hole in placing trough, the protection set being placed on charging contact periphery.
Preferably, PCBA board is provided with charge protector, and when portable power source is inserted in placing trough, portable power source plug contacts contacts with the charging contact of PCBA board, turns on charging contact, it does not have when portable power source is inserted, charging contact is not turned on.
Preferably, PCBA board is the side that vertical direction is fixed on Switching Power Supply.
Preferably, the side of upper casing is provided with the louvre corresponding to Switching Power Supply, and the upper surface of upper casing is additionally provided with the escutcheon of the groove periphery being surrounded on several placing troughs.The inner side of louvre is provided with radiator fan.
Preferably, described placing trough is the rectangular cross-section with arc transition.
Preferably, the lower surface of described base is that two ends are protruding, and the domes of middle indent, two ends are bonded with cushion block.
This utility model compared with prior art provides the benefit that: this utility model by being arranged to the charging contact of multiple portable power source charged electrical simultaneously simultaneously in a Switching Power Supply; realize a commercial charging device simultaneously to charge with multiple portable power sources simultaneously; socket number and space is saved than traditional multiple portable power sources charging multiple socket of need to arranging; decrease space electric wire confusion arrangement; and PCBA board is provided with protection circuit, it is achieved safe charging.
Below in conjunction with the drawings and specific embodiments, this utility model is further described.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of this utility model portable power source charging device；
Fig. 2 is the contour structures axonometric chart of embodiment illustrated in fig. 1.
Accompanying drawing labelling
1, escutcheon；2, upper casing viscose top；3, upper casing；4, AC input interface；5, output interface；6, protection set；7, charging contact；8, PCBA board；9, Switching Power Supply；10, base；11, cushion block viscose top；12, cushion block；13, switch contacts；14, display lamp；15, instruction lamella lucida；16, shift knob；17, placing trough.
Detailed description of the invention
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model it is further described and illustrates, but being not limited to this.
As shown in Figure 1-2 for the detailed description of the invention of this utility model portable power source charging device (side-by-side charging device can be referred to as again); it can be charged for multiple portable power sources simultaneously, and portable power source charging device of the present utility model mainly includes escutcheon 1, upper casing viscose top 2, upper casing 3, AC input interface 4, output interface 5, protection 6, eight groups of charging contacts 7 of set, PCBA board 8, Switching Power Supply 9, base 10, cushion block viscose top 11, cushion block 12, switch contacts 13, display lamp 14, instruction lamella lucida 15 and shift knob 16 and constitutes.Wherein, upper casing 3 and base about 10 couple, and Switching Power Supply 9 and PCBA board 8 are located on base 10, and Switching Power Supply 9 and PCBA board 8 electrically connect；The side of upper casing 3 is provided with AC input interface 4 and output interface 5.AC input interface 4 and output interface 5 can adopt IEC interface, and multiple IEC interfaces are for using the series connection of many playscripts with stage directions commercialization charging device.
Upper casing 3 is provided with eight placing troughs 17 downward side by side; and bottom placing trough, it is provided with electrical connection hole; PCBA board 8 is provided with several charging contacts 7 for portable power source charging; charging contact 7 is fixed on the lower surface of upper casing 3 and is embedded in the (not shown) of electrical connection hole; protection set 6 it is provided with in electrical connection hole; being placed on the periphery of charging contact 7, eight placing troughs place eight portable power sources simultaneously, it is possible to charge simultaneously.
Wherein, the placing trough of upper casing 3 is the rectangular cross-section with arc transition, facilitates holding movable power supply.PCBA board 8 is provided with protection circuit, and when placing trough put into by portable power source, portable power source plug contacts contacts with the charging contact 7 of PCBA board 8, current lead-through；When not having portable power source to insert, even if during the energising of switch contacts 13 opening power, charging contact 7 is also without current lead-through；Having protection circuit to be additionally operable in PCBA board 8, when exceeding certain threshold value by electric current, Switching Power Supply 9 can automatically power off, thus preventing operational error from causing electric leakage.
PCBA board 8 is fixed on the side of Switching Power Supply 9 in vertical direction, electrically connects with Switching Power Supply 9.Upper casing 3 is provided with shift knob 16 and the instruction lamella lucida 15 of upper surface side, shift knob 16 is connected with Switching Power Supply 9 by switch contacts, described instruction lamella lucida 15 lower end is provided with the display lamp 14 being connected with Switching Power Supply 9, press shift knob 16, switch contacts 13 switches on power circuit, display lamp 14 is bright, by indicating lamella lucida 15 display lamp to represent that Switching Power Supply 9 is energized time bright, press shift knob 16 again, switch contacts 13 drop power circuit, display lamp 14 knocks out, and instruction lamella lucida 15 represents that Switching Power Supply 9 is closed when not working.
The side of upper casing 3 is provided with the louvre corresponding to Switching Power Supply 9, is conducive to power source internal heat and cross-ventilation heat radiation, keeps power source internal temperature less high, and the electronic component operating ambient temperature making power source internal is good.The upper surface of upper casing 3 is provided around the escutcheon 1 of the groove periphery in several placing troughs, and it is pasted onto upper casing 3 upper surface by upper casing viscose top 2.
The lower surface of base 10 is that two ends are protruding, and the domes of middle indent, two ends cushion block viscose top 11 is bonded with cushion block 12.
Switching Power Supply 9 therein is mainly used in shunting so that the electric current during charging of each portable power source is 1A or 2A, meets the charging current values scope of portable power source.
In other embodiments, the temperature caused to reduce the portable power source heating when charging rises, and the sidewall of placing trough can be provided with radiating groove or louvre.
In other embodiments, the quantity of charging contact and placing trough can be greater than the integer of 1, specifically, it is possible to is 6,8,10,15 etc..During for increasing the quantity charged simultaneously, it is also possible to increase to the placing trough of two rows.
In other embodiments, radiator fan can also be had additional in the inner side of louvre, to improve radiating efficiency.
In other embodiments, in order to prevent public situation, the charger baby (i.e. portable power source) of individual is taken away by other people, several buckles can also be hinged with at the upper surface of upper casing, buckle one end is hinged with the placing trough lateral location of upper casing, the other end is fixed by padlock and upper casing, and described padlock can adopt mechanical cipher type, or rent the padlock of key-type on hand from service man.
In sum; this utility model can pass through to arrange multiple portable power source charging contact in a Switching Power Supply simultaneously; realize a commercial charging device can charge by multiple portable power sources simultaneously; socket number and space is saved than traditional multiple portable power sources multiple socket of need to arranging; decrease space electric wire confusion arrangement unsafe factor; and PCBA board is provided with protection circuit, it is achieved safe charging.
Above-mentioned only further illustrate technology contents of the present utility model with embodiment; so that reader is easier to understand; but not representing embodiment of the present utility model and be only limitted to this, any technology done according to this utility model extends or recreation, all by protection of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. a portable power source charging device, it includes the upper casing and base that couple up and down, and is located at the Switching Power Supply on base and PCBA board, and described Switching Power Supply and PCBA board electrically connect；It is characterized in that: the side of described upper casing is provided with AC input interface and output interface, upper casing is provided with multiple placing trough downward side by side, and bottom placing trough, it is provided with electrical connection hole, described PCBA board is connected to several charging contacts for portable power source charging, and described charging contact is fixed on the lower surface of upper casing and is embedded in described electrical connection hole.
2. portable power source charging device according to claim 1, it is characterized in that: described upper casing is provided with shift knob and the instruction lamella lucida of upper surface side, described shift knob is connected with Switching Power Supply by switch contacts, and described instruction lamella lucida lower end is provided with the display lamp being connected with Switching Power Supply.
3. portable power source charging device according to claim 1, it is characterised in that: it is provided with the protection set being placed on charging contact periphery in described electrical connection hole.
4. portable power source charging device according to claim 1; it is characterized in that: described PCBA board is provided with charge protector; described charge protector is when portable power source is inserted in placing trough; portable power source plug contacts contacts with the charging contact of PCBA board; conducting charging contact; when not having portable power source to insert, charging contact is not turned on.
5. portable power source charging device according to claim 1, it is characterised in that: described PCBA board is the side that vertical direction is fixed on Switching Power Supply.
6. the portable power source charging device according to any one of claim 1 to 5, it is characterised in that: the side of described upper casing is provided with the louvre corresponding to Switching Power Supply.
7. portable power source charging device according to claim 6, it is characterised in that: the inner side of louvre is provided with radiator fan.
8. the portable power source charging device according to any one of claim 1 to 5, it is characterised in that: described placing trough is the rectangular cross-section with arc transition.
9. the portable power source charging device according to any one of claim 1 to 5, it is characterised in that: the lower surface of described base is that two ends are protruding, and the domes of middle indent, two ends are bonded with cushion block.
10. the portable power source charging device according to any one of claim 1 to 5, it is characterized in that: the upper surface of described upper casing is hinged with several buckles, buckle one end is hinged with the placing trough lateral location of upper casing, the other end is fixed by padlock and upper casing, and described padlock is mechanical cipher type or key-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148783.2U CN205407325U (en) | 2016-02-26 | 2016-02-26 | Portable power source charging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620148783.2U CN205407325U (en) | 2016-02-26 | 2016-02-26 | Portable power source charging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205407325U true CN205407325U (en) | 2016-07-27 |
Family
ID=56425180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620148783.2U Expired - Fee Related CN205407325U (en) | 2016-02-26 | 2016-02-26 | Portable power source charging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205407325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086617A (en) * | 2017-03-21 | 2017-08-22 | 广东小天才科技有限公司 | A kind of intelligent charger and intelligent charging method |
| CN107565651A (en) * | 2017-10-10 | 2018-01-09 | 左立杰 | A kind of charging pile that can be inserted into shared charger baby |
| CN107623348A (en) * | 2017-09-13 | 2018-01-23 | 泓辉电子（重庆）有限公司 | Shared charging device for mobile phone |
-
2016
- 2016-02-26 CN CN201620148783.2U patent/CN205407325U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107086617A (en) * | 2017-03-21 | 2017-08-22 | 广东小天才科技有限公司 | A kind of intelligent charger and intelligent charging method |
| CN107086617B (en) * | 2017-03-21 | 2021-06-22 | 广东小天才科技有限公司 | Intelligent charging device and intelligent charging method |
| CN107623348A (en) * | 2017-09-13 | 2018-01-23 | 泓辉电子（重庆）有限公司 | Shared charging device for mobile phone |
| CN107565651A (en) * | 2017-10-10 | 2018-01-09 | 左立杰 | A kind of charging pile that can be inserted into shared charger baby |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161227 Address after: Jincheng Street 518000 Shenzhen Road, Guangdong province Baoan District manhole No. 2070 stone buildings (manhole) Hong Kong Industrial Park A building 2-5 layer Patentee after: SHENZHEN LIKKPOWER ELECTRONICS Co.,Ltd. Address before: 518000 Guangdong province Shenzhen city Nanshan District high tech Zone North Song Ping Shan Qi Min Road No. 3 Building 4 floor south Yu Yang Patentee before: Shenzhen Romoss Technology Co.,Ltd. |
|
| 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: 20160727 |