CN206302190U - A kind of charger with USB interface - Google Patents
A kind of charger with USB interface Download PDFInfo
- Publication number
- CN206302190U CN206302190U CN201621477091.9U CN201621477091U CN206302190U CN 206302190 U CN206302190 U CN 206302190U CN 201621477091 U CN201621477091 U CN 201621477091U CN 206302190 U CN206302190 U CN 206302190U
- Authority
- CN
- China
- Prior art keywords
- usb interface
- module
- single channel
- power
- power module
- 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
- 238000009413 insulation Methods 0.000 claims abstract description 22
- 229910052751 metal Inorganic materials 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 23
- 230000017525 heat dissipation Effects 0.000 claims description 18
- 230000001681 protective effect Effects 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a kind of charger with USB interface, including insulation shell and attaching plug；It is characterized in that：Also include some charging paths of structure identical, each charging paths includes branch switch, power module, single channel flexible wire module and USB interface；The input of the power module is connected through branch switch with attaching plug, and the output end of power module is connected through the flexible wire module of single channel with USB interface.The utility model is provided with the different USB interface of model, and the various equipment with USB interface of adaptation charge on same power supply, each charging equipment aligned orderly, and connection or disconnection are quick, facilitate charging operation, simplify power-supply device management, improve charging operating efficiency.
Description
Technical field
The utility model is related to power technique fields, particularly a kind of charger with USB interface.
Background technology
The equipment of currently used USB interface just increases year by year, such as GPS location instrument, video and audio recording equipment, PDA, camera,
Mobile phone, recording pen, digital acousticses etc. are all using USB interface, predominantly mini-usb types and micro-usb types, charging current
Mostly DC-5V1A or DC-5V2A.In the prior art, each equipment is required for each special charger just to be charged, respectively
The equipment of kind charges on a socket, and line confusion is numerous and diverse, and the power outlet with USB interface having does not have data wire.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of charger with USB interface, with can connect
Different equipment charges, makes charging equipment sit in the right seat aligned orderly, and power volume is small portable, improves the spy of charge efficiency
Point.
In order to solve the above technical problems, technical solution adopted in the utility model is：A kind of charging with USB interface
Device, including insulation shell and attaching plug；It is characterized in that：Also include some charging paths of structure identical, each charging paths
Including branch switch, power module, single channel flexible wire module and USB interface；The input of the power module is through branch switch
It is connected with attaching plug, the output end of power module is connected through the flexible wire module of single channel with USB interface.
It is to further improvement of the utility model：
Also include battery main switch, power input stand and protective tube；The live wire of the attaching plug connects electricity through protective tube
The right contact of source master switch, the left contact of battery main switch connects with the upper contact of power module input respectively through branch switch
Connect, the zero line of attaching plug is connected with the lower contact of power module input, the ground wire of attaching plug and the metal of power module
Cage connection.
The charging paths are divided into three groups;
First group has two power modules of 1A, two single channel flexible wire module and two mini-usb interfaces, each
Mini-usb interfaces are connected by the flexible wire module of single channel with the power module outlet of 1A；
Second group has two power modules of 2A, two single channel flexible wire module and two micro-usb interfaces, each
Micro-usb interfaces are connected by the flexible wire module of single channel with the power module outlet of 2A；
3rd group has two power modules of 2A, two single channel flexible wire module and two Applelightning to
Usb interfaces, each Applelightning to usb interface is connected by the flexible wire module of single channel and the power module outlet of 2A
Connect.
The mini-usb interfaces, micro-usb interfaces and Applelightning to usb interfaces are installed in insulation
The top of shell.
Set up heat dissipation metal hanging plate；The bottom of the heat dissipation metal hanging plate is adjacent to the backplate of insulation shell and is connected, metal
Radiating hanging plate is provided with vertical slotted eye, and the backplate of the insulation shell is provided with horizontal slotted hole, and the heat inside insulation shell is through water
Hole of rising as high as the banks is transmitted on vertical slotted eye, and the top of the heat dissipation metal hanging plate is provided with hook.
Rubber suction cups is set up, the rubber suction cups is fixed on the outside of heat dissipation metal hanging plate.
It is using the beneficial effect produced by above-mentioned technical proposal：The utility model is provided with the different USB of model and connects
Mouthful, the various equipment with USB interfaces of adaptation charge on same power supply, each charging equipment aligned orderly, and connection or disconnection are fast
Victory, facilitates charging operation, simplifies power-supply device management, improves charging operating efficiency.
Brief description of the drawings
Fig. 1 is electrical schematic diagram of the present utility model；
Fig. 2 is surface structure schematic diagram of the present utility model；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the right view of Fig. 2.
Part and its label as shown in the figure：Single channel stretch wire module 1, the power module 3 of mini-usb interfaces 2,1A,
The power module 5 of micro-usb interfaces 4,2A, Applelightning to usb interfaces 6, branch switch 7, power input stand
8th, attaching plug 9, protective tube 10, battery main switch 11, insulation shell 12, hook 13, heat dissipation metal hanging plate 14, rubber suction cups 15,
Vertical slotted eye 16, horizontal slotted hole 17, indicator lamp 18.
Specific embodiment
Embodiment 1：A kind of charger with USB interface, including insulation shell 12 and attaching plug 9；It is characterized in that：Also wrap
The some charging paths of structure identical are included, each charging paths includes the flexible and of wire module 1 of branch switch 7, power module, single channel
USB interface；The input of the power module is connected through branch switch 7 with attaching plug 9, and the output end of power module is through single channel
Flexible wire module 1 is connected with USB interface.Also include battery main switch 11, power input stand 8 and protective tube 10；The power supply is inserted
First 9 live wire connects the right contact of battery main switch 11 through protective tube 10, and the left contact of battery main switch 11 is through 7 points of branch switch
Upper contact not with power module input is connected, and the zero line of attaching plug 9 is connected with the lower contact of power module input, electricity
The ground wire of source plug 9 is connected with the metal shell of power module.
The charging paths are divided into three groups;First group has the flexible and of wire module 1 of two power modules of 1A, 3, two single channel
Two mini-usb interfaces 2, each mini-usb interface 2 is connected by the flexible wire module 1 of single channel and the output end of power module 3 of 1A
Connect；Second group has two power modules of 2A, 5, two single channel to stretch wire module 1 and two micro-usb interfaces 4, each
Micro-usb interfaces 4 are connected by the flexible wire module 1 of single channel with the output end of power module 5 of 2A；3rd group has two electricity of 2A
5, two single channel of source module are stretched wire module 1 and two Applelightning to usb interfaces 6, each
Applelightning to usb interfaces 6 are connected by the flexible wire module 1 of single channel with the output end of power module 5 of 2A.It is described
Mini-usb interfaces 2, micro-usb interfaces 4 and Applelightning to usb interfaces 6 are installed in the top of insulation shell 12
Portion.Set up heat dissipation metal hanging plate 14；The bottom of the heat dissipation metal hanging plate 14 is adjacent to the backplate of insulation shell 12 and is connected, metal
Radiating hanging plate 14 is provided with vertical slotted eye 16, and the backplate of the insulation shell 12 is provided with horizontal slotted hole 17, inside insulation shell 12
Heat be transmitted on vertical slotted eye 16 through horizontal slotted hole 17, the top of the heat dissipation metal hanging plate 14 is provided with hook 13.Set up
Rubber suction cups 15, the rubber suction cups 15 is fixed on the outside of heat dissipation metal hanging plate 14.
The High-Voltage Insulation plate of insulation shell of the present utility model 12, size is 80mm*50mm*300mm, heat dissipation metal hanging plate
After 14 use aluminium sheet, vertical slotted eye 16 to machine, the anodized treatment of aluminium sheet.Rubber suction cups 15 is fixed on heat dissipation metal hanging plate 14
Outside, the heat inside insulation shell 12 is transmitted on vertical slotted eye 16 through horizontal slotted hole 17, and this scheme can make insulation shell
The heat conduction of 12 internal components is dispersed on heat dissipation metal hanging plate 14, and rubber suction cups 15 ensure that the surface of heat dissipation metal hanging plate 14
Well-ventilated's radiating block, it is ensured that internal power module normal work, increases the service life.Power module model AC-220v
Turn DC-5V, the power module 3 of 1A exports maximum 1000MA, and the power module 5 of 2A exports maximum 4000MA；Protective tube 10 is
10A, battery main switch 11 and incoming call indicator lamp 18 are located at the top of insulation shell 12.
Claims (6)
1. a kind of charger with USB interface, including insulation shell（12）And attaching plug（9）；It is characterized in that：Also include structure
The some charging paths of identical, each charging paths include branch switch（7）, power module, the flexible wire module of single channel（1）With
USB interface；The input of the power module is through branch switch（7）With attaching plug（9）Connection, the output end warp of power module
Single channel is stretched wire module（1）It is connected with USB interface.
2. a kind of charger with USB interface according to claim 1, it is characterised in that：Also include battery main switch
（11）, power input stand（8）And protective tube（10）；The attaching plug（9）Live wire through protective tube（10）Connection power supply is always opened
Close（11）Right contact, battery main switch（11）Left contact through branch switch（7）Connect with power module input respectively
Point connection, attaching plug（9）Zero line be connected with the lower contact of power module input, attaching plug（9）Ground wire and power supply
The metal shell connection of module.
3. a kind of charger with USB interface according to claim 2, it is characterised in that：The charging paths are divided into three
Group;
First group has two power modules of 1A（3）, two flexible wire modules of single channel（1）With two mini-usb interfaces（2）, often
Individual mini-usb interfaces（2）By the flexible wire module of single channel（1）With the power module of 1A（3）Output end is connected；
Second group has two power modules of 2A（5）, two flexible wire modules of single channel（1）With two micro-usb interfaces（4）,
Each micro-usb interface（4）By the flexible wire module of single channel（1）With the power module of 2A（5）Output end is connected；
3rd group has two power modules of 2A（5）, two flexible wire modules of single channel（1）With two Applelightning to
Usb interfaces（6）, each Applelightning to usb interface（6）By the flexible wire module of single channel（1）With the power supply mould of 2A
Block（5）Output end is connected.
4. a kind of charger with USB interface according to claim 3, it is characterised in that：The mini-usb interfaces
（2）, micro-usb interfaces（4）With Applelightning to usb interfaces（6）It is installed in insulation shell（12）Top.
5. a kind of charger with USB interface according to claim 4, it is characterised in that：Set up heat dissipation metal hanging plate
（14）；The heat dissipation metal hanging plate（14）Bottom and insulation shell（12）Backplate be adjacent to connection, heat dissipation metal hanging plate（14）
It is provided with vertical slotted eye（16）, the insulation shell（12）Backplate be provided with horizontal slotted hole（17）, insulation shell（12）Internal
Heat is through horizontal slotted hole（17）It is transmitted to vertical slotted eye（16）On, the heat dissipation metal hanging plate（14）Top be provided with hook
（13）.
6. a kind of charger with USB interface according to claim 5, it is characterised in that：Set up rubber suction cups（15）, institute
State rubber suction cups（15）It is fixed on heat dissipation metal hanging plate（14）Outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477091.9U CN206302190U (en) | 2016-12-30 | 2016-12-30 | A kind of charger with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621477091.9U CN206302190U (en) | 2016-12-30 | 2016-12-30 | A kind of charger with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206302190U true CN206302190U (en) | 2017-07-04 |
Family
ID=59205832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621477091.9U Expired - Fee Related CN206302190U (en) | 2016-12-30 | 2016-12-30 | A kind of charger with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206302190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786937A (en) * | 2016-12-30 | 2017-05-31 | 国家电网公司 | A kind of charger with USB interface |
-
2016
- 2016-12-30 CN CN201621477091.9U patent/CN206302190U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106786937A (en) * | 2016-12-30 | 2017-05-31 | 国家电网公司 | A kind of charger with USB interface |
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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: 20170704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |