CN202159784U - Connector combination - Google Patents
Connector combination Download PDFInfo
- Publication number
- CN202159784U CN202159784U CN2011200351743U CN201120035174U CN202159784U CN 202159784 U CN202159784 U CN 202159784U CN 2011200351743 U CN2011200351743 U CN 2011200351743U CN 201120035174 U CN201120035174 U CN 201120035174U CN 202159784 U CN202159784 U CN 202159784U
- Authority
- CN
- China
- Prior art keywords
- connector
- terminal
- insulating body
- flexible pcb
- terminals
- 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
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Abstract
The utility model discloses a connector combination, comprising a connector and a flexible circuit board electrically connected therewith. The connector comprises an insulating body and a plurality of terminals, the terminals are welded on one end of the flexible circuit board in a tin press welding manner, and the terminals and the one end of flexible circuit board with the terminals welded are integrally in-mold formed in the insulating body. The connector combination meets the requirements for waterproofness, light weight and small volume of the product by means of the flexibility, waterproofness, light weight and small volume of the flexible circuit board; in addition, when the terminals and the flexible circuit boards are integrally in-mold formed in the insulating body, the terminals and the one end of flexible circuit board with the terminals welded are cladding-formed in the insulating body, so as to ensure the assembly stability.
Description
Technical field
The utility model relates to a kind of connector combination, relates in particular to a kind of assemble stable and microminiaturized connector combination.
Background technology
Flash memory device and sound, video player with data storage function are accepted extensively and are used by masses, and the wrist-watch with data storage function also arises at the historic moment, for example with oneself dish wrist-watch, MP3 wrist-watch and wrist-watch etc. with GPS positioning function.Wrist-watch with data storage function needs external extended line or usb interface connector, to reach the function of charging and transfer of data.So existing a kind of connector combination is that the end with USB cable is soldered on the usb interface connector, the other end of USB cable is packed into is connected with the inner circuit board of wrist-watch in the wrist-watch with data storage function then.
But, the usb interface connector of above-mentioned connector combination and USB cable welding, after long-time the use, coming off easily causes loose contact; And when usb interface connector did not use, USB cable need place in the groove that watch bracelet offers, and made watch bracelet thickness and increased portability and the comfortableness that influences wrist-watch.
The utility model content
The purpose of the utility model is to the deficiency of above-mentioned prior art a kind of assemble stable and microminiaturized connector combination to be provided.
For realizing above-mentioned purpose, a kind of connector combination that the utility model provided comprises an a connector and a flexible PCB.This connector comprises that an insulating body and several are installed on the terminal in the insulating body; Flexible PCB and connector electrically connect; Said terminal is welded in flexible PCB one end with the mode of stannum roller welding, and terminal and flexible PCB then one is in-molded in insulating body with end terminal welding.
As stated; The combination of the utility model connector relies on pliability, water proofing property and the little characteristic of light weight volume of flexible PCB; Reach the water proofing property and the little requirement of light weight volume of product, in addition, terminal and flexible PCB one are in-molded in insulating body the time; End with the terminal welding of terminal and flexible PCB is overmolded in the insulating body, to guarantee its assemble stable property.
Description of drawings
Fig. 1 makes up the stereogram of a preferred embodiment for the utility model connector.
Fig. 2 is the three-dimensional exploded view of connector combination shown in Figure 1.
Each description of reference numerals is following among the figure:
Recess 221 flexible PCBs 30
Embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with execution mode and conjunction with figs. and give explanation.
See also Fig. 1 and Fig. 2, the utility model connector combination comprise a connector (indicating among the figure) and one with the flexible PCB (PFC, FlexiblePrinted Circuit) 30 of connector electric connection.This connector comprises an insulating body 10 and several terminals 20, and said terminal 20 is welded in flexible PCB 30 1 ends with the mode of stannum roller welding, and the end one with terminal 20 welding of terminal 20 and flexible PCB 30 is in-molded in insulating body 10.
This terminal 20 comprises contact site 21 and weld part 22, and weld part 22 both side edges all are concaved with several recesses 221 so that when welding tin be molten into liquid and be coated in the recess 221, strengthen the weld strength of terminal 20 and flexible PCB 30.
This flexible PCB 30 is provided with several location holes 31 with an end of terminal 20 welding, when in-molded, flexible PCB 30 is located.
During the utility model connector combination assembling; Earlier the weld part 22 of several terminals 20 is welded in flexible PCB 30 1 ends with the mode of stannum roller welding; The terminal 20 and the flexible PCB 30 that will weld together are then put into mould, are shaped in the insulating body 10 with in-molded mode.During moulding, an end of the weld part 22 welding weld part 22 of terminal 20 and flexible PCB 30 and terminal 20 is overmolded in the insulating body 10, makes terminal 20 and flexible PCB 30 be difficult for breaking off, and guarantees its assemble stable property.
In the present embodiment, the combination of this connector be used to be connected to one have a data storage function wrist-watch (figure does not show), to reach transfer of data and charge function.This connector is a USB connector.This flexible PCB 30 is as watch bracelet or be fixed on the watch bracelet, makes one of which end and terminal 20 welding, and the other end is connected to wristwatch case inside.
As stated, the combination of the utility model connector relies on pliability, water proofing property and the little characteristic of light weight volume of flexible PCB 30, the water proofing property and the little requirement of light weight volume of reaching wrist-watch.In addition, terminal 20 and flexible PCB 30 one are in-molded in insulating body 10 in the time, and the part of welding with terminal 20 of the weld part 22 of terminal 20 and flexible PCB 30 also is overmolded in the insulating body 10, to guarantee its assemble stable property.
Claims (4)
1. connector combination is characterized in that: comprise an a connector and a flexible PCB, this connector comprises that an insulating body and several are installed on the terminal in the insulating body; Flexible PCB and connector electrically connect; Wherein, said terminal is welded in flexible PCB one end with the mode of stannum roller welding, and terminal and flexible PCB then one is in-molded in insulating body with end terminal welding.
2. connector combination as claimed in claim 1, it is characterized in that: said terminal comprises contact site and weld part, the end with the welding of terminal weld part of the weld part of terminal and flexible PCB is overmolded in the insulating body.
3. connector combination as claimed in claim 1, it is characterized in that: said weld part both side edges all is concaved with several recesses.
4. connector combination as claimed in claim 1 is characterized in that: an end of said flexible PCB and terminal welding is provided with several location holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200351743U CN202159784U (en) | 2011-01-28 | 2011-01-28 | Connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200351743U CN202159784U (en) | 2011-01-28 | 2011-01-28 | Connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159784U true CN202159784U (en) | 2012-03-07 |
Family
ID=45767409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200351743U Expired - Fee Related CN202159784U (en) | 2011-01-28 | 2011-01-28 | Connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159784U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799812A (en) * | 2016-12-21 | 2017-06-06 | 维沃移动通信有限公司 | A kind of processing method of USB device, USB device and mobile terminal |
| CN109411934A (en) * | 2017-08-16 | 2019-03-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN111509454A (en) * | 2019-01-31 | 2020-08-07 | 钜祥企业股份有限公司 | Connector assembly and vehicle camera device |
-
2011
- 2011-01-28 CN CN2011200351743U patent/CN202159784U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106799812A (en) * | 2016-12-21 | 2017-06-06 | 维沃移动通信有限公司 | A kind of processing method of USB device, USB device and mobile terminal |
| CN109411934A (en) * | 2017-08-16 | 2019-03-01 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN109411934B (en) * | 2017-08-16 | 2021-11-19 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| CN111509454A (en) * | 2019-01-31 | 2020-08-07 | 钜祥企业股份有限公司 | Connector assembly and vehicle camera device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120307 Termination date: 20150128 |
|
| EXPY | Termination of patent right or utility model |