CN203491729U - Multi-head charger - Google Patents
Multi-head charger Download PDFInfo
- Publication number
- CN203491729U CN203491729U CN201320459760.XU CN201320459760U CN203491729U CN 203491729 U CN203491729 U CN 203491729U CN 201320459760 U CN201320459760 U CN 201320459760U CN 203491729 U CN203491729 U CN 203491729U
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- Prior art keywords
- charger
- offset
- charging
- bull
- wire
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Abstract
The utility model discloses a multi-head charger, which comprises a power plug, leads and electrical connectors. The leads are composed of a trunk lead and branch leads connected with the trunk lead. The tail end of each branch lead is connected with one electrical connector, wherein the electrical connectors can be matched with the charging interfaces of different electric appliances. The trunk lead is provided with a transformer, wherein the output voltage of the transformer is adjustable. By means of the charger, electric appliances with different interfaces can be charged, while the charging voltage can be adjusted. Therefore, both the charging current and the charging voltage of the charger conform to the charging requirements.
Description
Technical field
The utility model relates to a kind of charger, particularly a kind of bull charger for polytype compact electric apparatus charging.
Background technology
At present, compact electric apparatus is of a great variety, and as mp3, mobile phone, camera etc., due to electrical equipment classification and model difference, the charging inlet of electrical equipment is also different, therefore general electrical equipment is all equipped with special-purpose charger.Because charger type is many, both easily obscured, be difficult to again take in, while especially travelling outdoors, need to carry polytype charger simultaneously, to journey, bring inconvenience.In addition, even the identical electrical equipment of interface, because of the difference of battery charging and discharging principle and model, during charging, required electric current and voltage swing are also variant.In daily life, although there is the electrical appliance co-used charger of the difference of identical electrical connector, or be directly connected to the situation of computer USB interface charging, the charging requirement that can not strictly reach former packed battery due to the electric current obtaining and voltage,
Therefore the efficiency of charging and the life-span of battery all can be affected.
For above-mentioned deficiency, need improve existing charger, make its requirement that can meet multiple electrical equipment charging inlet, can meet again the requirement of the different electric currents of different batteries and voltage.
Utility model content
In view of this, the technical problems to be solved in the utility model is to provide a kind of bull charger, and this charger can regulate again charging voltage size for the electrical equipment charging of distinct interface, makes charging current and voltage in strict conformity with charging requirement.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is as follows:
A kind of bull charger, comprise attaching plug, wire and electrical connector, described wire is comprised of trunk wire and connected a plurality of offset, each offset end is connected with the electrical connector that can match from different electrical equipment charging inlets, and trunk wire is provided with the adjustable transformer of output voltage.
Further, described offset and/or electrical connector are provided with for distinguishing the mark of different model.
Further, described offset and trunk wire removably connect.
Further, described trunk wire and offset junction are provided with rigidized cover.
Further, described attaching plug and transformer are structure as a whole.
The beneficial effects of the utility model: the utility model arranges a plurality of electrical connectors that can match from different electrical equipment charging inlets, can meet the connection request of multiple electrical equipment; The adjustable transformer of output voltage is set, can regulates according to the requirement of different battery charging voltages, improve charge efficiency extending battery life.On offset and/or electrical connector, mark is set, can distinguishes dissimilar electrical equipment, and recall the voltage matching with institute circuit closer.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
Embodiment
Below with reference to accompanying drawing, the utility model is elaborated, as shown in 1: the bull charger of the present embodiment comprises attaching plug 1, wire and electrical connector 4, described wire is comprised of trunk wire 2 and connected a plurality of offset 3, each offset 3 end is connected with the electrical connector 4 that can match from different electrical equipment charging inlets, and trunk wire 2 is provided with the adjustable transformer of output voltage 5.
That the shape of described electrical connector 4 can be is cylindrical, deltiod, trapezoidal etc., can be connected with polytype electrical equipment.
As the further improvement of technique scheme, described offset 3 and/or electrical connector 4 are provided with for distinguishing the mark of different model.This mark is distinguished the attachable electrical equipment of electrical connector 4 end, and indication recalls the voltage matching with institute circuit closer.Described mark can arrange according to different use habits, as, on a certain offset 3, indicate 3.5V, XXX mobile phone.
As the further improvement of technique scheme, described offset 3 removably connects with trunk wire 2.The described interface removably connecting can be USB interface, or any joint form of matching of other trunk wires 2 and offset 3.Do not use at ordinary times or few electrical connector 4 using, detachably get off and place separately, to reduce cumulative volume and the weight of bull charger.
As the further improvement of technique scheme, described trunk wire 2 and offset 3 junctions are provided with rigidized cover 6.Rigidized cover 6 is wrapped in trunk wire 2 and offset 3 wiring positions, can be the materials such as plastics, and can with the integrally with surface skin moulding of wire.Rigidized cover 6 is set to come off to prevent offset.
As the further improvement of technique scheme, described attaching plug 1 and transformer 5 are structure as a whole.Because transformer 5 has certain volume and weight, if Independent is placed on trunk wire 2, the requirement of strength to trunk wire 2; If the design of employing and attaching plug 1 one, just can avoid this problem to a certain extent.
Finally explanation is, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (5)
1. a bull charger, comprise attaching plug (1), wire and electrical connector (4), it is characterized in that: described wire has trunk wire (2) and connected a plurality of offset (3) to form, each offset (3) end is connected with the electrical connector (4) that can match from different electrical equipment charging inlets, and trunk wire (2) is provided with the adjustable transformer of output voltage (5).
2. bull charger according to claim 1, is characterized in that: described offset (3) and/or electrical connector (4) are provided with for distinguishing the mark of different model.
3. bull charger according to claim 1, is characterized in that: described offset (3) removably connects with trunk wire (2).
4. according to the bull charger described in claims 1 to 3 any one, it is characterized in that: described trunk wire (2) and offset (3) junction are provided with rigidized cover (6).
5. bull charger according to claim 1, is characterized in that: described attaching plug (1) and transformer (5) are structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459760.XU CN203491729U (en) | 2013-07-30 | 2013-07-30 | Multi-head charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320459760.XU CN203491729U (en) | 2013-07-30 | 2013-07-30 | Multi-head charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203491729U true CN203491729U (en) | 2014-03-19 |
Family
ID=50262531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320459760.XU Expired - Fee Related CN203491729U (en) | 2013-07-30 | 2013-07-30 | Multi-head charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203491729U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398559A (en) * | 2018-05-21 | 2019-03-01 | 周伟 | Self-balancing vehicle |
-
2013
- 2013-07-30 CN CN201320459760.XU patent/CN203491729U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109398559A (en) * | 2018-05-21 | 2019-03-01 | 周伟 | Self-balancing vehicle |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20160730 |