CN202930986U - Three-contact type contact type charging assembly - Google Patents
Three-contact type contact type charging assembly Download PDFInfo
- Publication number
- CN202930986U CN202930986U CN 201220599046 CN201220599046U CN202930986U CN 202930986 U CN202930986 U CN 202930986U CN 201220599046 CN201220599046 CN 201220599046 CN 201220599046 U CN201220599046 U CN 201220599046U CN 202930986 U CN202930986 U CN 202930986U
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- Prior art keywords
- power supply
- contact type
- charging
- plate
- contact
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- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a three-contact type contact type charging assembly, comprising a power supply plate and a charging connection sheet. The power supply plate comprises a substrate, a plurality of positive plates, a plurality of negative plates and a power supply input part. The positive plate and the negative plate are mutually parallelly arranged on the substrate and are alternately arranged. An output terminal of the power supply input part is in electric connection with the positive plate and the negative plate; an input terminal of the power supply input part is in electric connection with an external power supply. The charging connection sheet possesses an input terminal surface, on which three contacts are provided; a diameter of the contacts is smaller or equal to a gap between adjacent positive plate and negative plate; an output terminal of the charging connection sheet is in electric connection with a load. The three-contact type contact type charging assembly simplifies manufacture processes and reduces production costs.
Description
Technical field
The utility model relates to electronic applications, relates in particular to a kind of three contact type contact-type charging assemblies.
Background technology
Along with the development of electronic technology, consumption electronic products are popularized for people's life with very fast speed, such as small-sized electric appliance product mobile phone, digital camera, PDA, notebook computer and MP3 walkman etc.Similar electric equipment products not only will be accomplished compactly, more want and can carry, and use and also will use battery.Be the response environmental protection, rechargeable battery is used by a large amount of the introducing.Rechargeable battery is generally commonly used nickel-cadmium cell, Ni-MH battery and a lithium battery, and these rechargeable batteries all need to have a charging device that it is charged.
Traditional charging device need to be connected to each other by lead-out terminal and input terminal to the battery charging of electric equipment products inside the time, could realize the transmission of electric power.And with regard to the electric equipment of general use DC power supply, this charging device all needs to transfer the civil power alternating current to direct current through rectifier, could use for the electric equipment of DC power supply; But this DC power supply needs the corresponding correct polarity that connects in the use owing to having dividing of both positive and negative polarity, can guarantee to obtain the supply of DC power supply, and is not only convenient not in the use, in case and polarity connection error, more likely cause the damage of electric equipment.Thereby, contact-type conduct electrical energy assembly regardless of both positive and negative polarity arises at the historic moment, the contact jaw mask of the charging brace of general contact conduct electrical energy assembly has four contacts, make the brace that no matter charges how be placed on power supply board, wherein two contacts all can be respectively with power supply board on positive plate and negative plate join, guarantee that power supply board 100% can charge to load by the charging brace.Yet, four contact designing and manufacturing technique relative complex, cost is higher.
Therefore, demand a kind of manufacturing process urgently relatively simple, lower-cost three contact type contact-type charging assemblies.
The utility model content
The purpose of this utility model is to provide a kind of manufacturing process relatively simple, lower-cost three contact type contact-type charging assemblies.
to achieve these goals, the technical solution of the utility model is: a kind of three contact type contact-type charging assemblies are provided, comprise power supply board and charging brace, described power supply board comprises substrate, some positive plates, some negative plates and power input part, what described positive plate and described negative plate were parallel to each other is arranged on described substrate, described positive plate and described negative plate are alternately, the output of described power input part and described positive plate and negative plate are electrically connected, input and the external power source of described power input part are electrically connected, described charging brace has an input end face, described input end face is provided with three contacts, the diameter of described contact is less than or equal to adjacent positive plate and the space between negative plate, output and the load of described charging brace are electrically connected.
The input of described power input part is USB joint or city's plug.
Described substrate is bent to be furled.Be easy to carry and collect.
Compared with prior art, the input end face of the charging brace of the utility model three contact type contact-type charging assemblies has three contacts, as long as wherein two contacts are not placed between adjacent positive plate and negative plate simultaneously, wherein any two contacts all can touch respectively adjacent positive plate and negative plate, and then load is charged.Adopt three contact manufacturings relatively simple, and save cost.
By following description also by reference to the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used for explaining embodiment of the present utility model.
Description of drawings
Fig. 1 is the structure chart of the utility model three contact type contact-type charging assemblies.
Fig. 2 is that the substrate of the utility model three contact type contact-type charging assemblies bends the structure chart when furling.
Embodiment
With reference to figure 1, the utility model three contact type contact-type charging assemblies comprise power supply board 10 and charging brace 20.
Described power supply board 10 comprises substrate 11, some positive plates 12, some negative plates 13 and power input part 14.Bent the furling of described substrate 11 (with reference to figure 2) is easy to carry and collects.What described positive plate 12 and described negative plate 13 were parallel to each other is arranged on described substrate 11.Described positive plate 12 and described negative plate 13 are alternately.The output of described power input part 14 and described positive plate 12 and negative plate 13 are electrically connected, and input and the external power source of described power input part 14 are electrically connected.The input of described power input part 14 is USB joint (as shown in Figure 1) or city's plug.
Described charging brace 20 has an input end face 21, and described input end face 21 is provided with three contacts 211.The diameter of described contact 211 is less than or equal to the space between adjacent positive plate 12 and negative plate 13, and output and the load of described charging brace 20 are electrically connected.
When using the utility model three contact type contact-type charging assembly, with load 200 be placed in the charging brace 20 on and with the charging brace 20 output be electrically connected, with the input end face 21 either party positions of charging brace 20 on power supply board 10, as long as wherein two contacts 211 are not placed in the space between adjacent positive plate 12 and negative plate 13 simultaneously, wherein two contacts 211 can contact with one group of adjacent positive plate 12 and negative plate 13, thereby make the 20 charging circuit conductings of charging brace, realize load 200 is charged.
The input end face of the charging brace of the utility model three contact type contact-type charging assemblies has three contacts, as long as wherein two contacts are not placed in adjacent positive plate and the space between negative plate simultaneously, wherein any two contacts all can touch respectively adjacent positive plate and negative plate, and then load is charged.Adopt three contact manufacturings relatively simple, and save cost.
It should be noted that because substrate is provided with some positive plates and some negative plates, thereby power supply board can charge to a plurality of loads that are equiped with the charging brace.This load is various electric equipment products.
Abovely in conjunction with most preferred embodiment, the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to the essence of the present embodiment.
Claims (3)
1. contact type contact-type charging assembly, it is characterized in that: comprise power supply board and charging brace, described power supply board comprises substrate, some positive plates, some negative plates and power input part, what described positive plate and described negative plate were parallel to each other is arranged on described substrate, described positive plate and described negative plate are alternately, the output of described power input part and described positive plate and negative plate are electrically connected, input and the external power source of described power input part are electrically connected, described charging brace has an input end face, described input end face is provided with three contacts, the diameter of described contact is less than or equal to adjacent positive plate and the space between negative plate, output and the load of described charging brace are electrically connected.
2. three contact type contact-type charging assemblies as claimed in claim 1, it is characterized in that: the input of described power input part is USB joint or city's plug.
3. three contact type contact-type charging assemblies as claimed in claim 1, it is characterized in that: described substrate is bent to be furled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599046 CN202930986U (en) | 2012-11-14 | 2012-11-14 | Three-contact type contact type charging assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220599046 CN202930986U (en) | 2012-11-14 | 2012-11-14 | Three-contact type contact type charging assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202930986U true CN202930986U (en) | 2013-05-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220599046 Expired - Fee Related CN202930986U (en) | 2012-11-14 | 2012-11-14 | Three-contact type contact type charging assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202930986U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079073A1 (en) * | 2012-11-26 | 2014-05-30 | 东莞市钛隆电子科技有限公司 | Triple contact point contact-type charging component |
| WO2014183304A1 (en) * | 2013-05-15 | 2014-11-20 | 东莞市钛隆电子科技有限公司 | Charging connector structure |
| WO2014183305A1 (en) * | 2013-05-15 | 2014-11-20 | 东莞市钛隆电子科技有限公司 | Mobile power supply plate structure and three-contact-type contact-type charging assembly with structure |
| WO2015188344A1 (en) * | 2014-06-12 | 2015-12-17 | 深圳市大疆创新科技有限公司 | Charging system, power supply device and flying machine |
| CN106463990A (en) * | 2015-03-25 | 2017-02-22 | 捷普电子电路有限公司 | Contact point power pad for battery charger |
-
2012
- 2012-11-14 CN CN 201220599046 patent/CN202930986U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014079073A1 (en) * | 2012-11-26 | 2014-05-30 | 东莞市钛隆电子科技有限公司 | Triple contact point contact-type charging component |
| WO2014183304A1 (en) * | 2013-05-15 | 2014-11-20 | 东莞市钛隆电子科技有限公司 | Charging connector structure |
| WO2014183305A1 (en) * | 2013-05-15 | 2014-11-20 | 东莞市钛隆电子科技有限公司 | Mobile power supply plate structure and three-contact-type contact-type charging assembly with structure |
| WO2015188344A1 (en) * | 2014-06-12 | 2015-12-17 | 深圳市大疆创新科技有限公司 | Charging system, power supply device and flying machine |
| CN105308820A (en) * | 2014-06-12 | 2016-02-03 | 深圳市大疆创新科技有限公司 | Charging system, power supply device and flying machine |
| US10074998B2 (en) | 2014-06-12 | 2018-09-11 | SZ DJI Technology Co., Ltd. | Charging system, power supply device and aircraft |
| CN106463990A (en) * | 2015-03-25 | 2017-02-22 | 捷普电子电路有限公司 | Contact point power pad for battery charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGZHOU STRYFER ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN TAILONG ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20150513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 DONGGUAN, GUANGDONG PROVINCE TO: 511442 GUANGZHOU, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150513 Address after: 511442, Dadi Industrial Park, Zhang Bian village, South Village, Guangzhou, Guangdong, Panyu District B2 Patentee after: GUANGZHOU STRYFER ELECTRONIC TECHNOLOGY CO., LTD. Address before: Industrial Road, Songshan Lake high tech Industrial Development Zone 523000 Guangdong city of Dongguan province No. 6 Songhu Branch Industrial Park Building 2 room 402 Patentee before: Dongguan Tailong Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |