CN202013968U - Connector to be welded with pre-arranged solder - Google Patents
Connector to be welded with pre-arranged solder Download PDFInfo
- Publication number
- CN202013968U CN202013968U CN2011200729297U CN201120072929U CN202013968U CN 202013968 U CN202013968 U CN 202013968U CN 2011200729297 U CN2011200729297 U CN 2011200729297U CN 201120072929 U CN201120072929 U CN 201120072929U CN 202013968 U CN202013968 U CN 202013968U
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- connector
- connecting pin
- welded
- tin
- conduction connecting
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Abstract
A connector to be welded with pre-arranged solder belongs to the technical field of electronic parts and components. The connector to be welded with the pre-arranged solder comprises a connector body and a group of conductive pins combined with the connector body. The connector to be welded with the pre-arranged solder is characterized in that a tin piece is fixed at one ends of the conductive pins and on the surface where the conductive pins are located upwards, and the tin piece extends from the first conductive pin to the last conductive pin of the group of conductive pins. Due to the tin piece fixedly arranged in advance on the conductive pins, the connector to be welded with the pre-arranged solder has the advantages that not only straightness of the tin piece from one end of the connector body to the other end of the connector body is ensured, but also the position of the tin piece on the conductive pins does not shift and the amount of tin is uniform due to the fact that operators do not have to place a tin piece temporarily on the site, thereby avoiding short circuit and empty smelting, ensuring welding quality and enhancing welding efficiency and reducing labor strength of workers.
Description
Technical field
The utility model belongs to technical field of electronic components, is specifically related to a kind of connector to be welded that presets scolder
Background technology
With the used connector of the electronic product of notebook computer and desktop computer and so on is example, need be with lead (signal imitation transmission line) and connector welding.Traditional welding manner by the workman with the conduction connecting pin on lead and the connector (industry claim to conduct electricity connecting pin be golden finger) manual welding, it is inhomogeneous and be difficult to control the problem of soldering tin amount that manual welding is prone to soldering tin amount, influence welding quality, and welder's labour intensity is big and inefficiency.Adopt the machine welding can improve welding efficiency significantly, and workman's working strength is minimized.The process of machine welding is: will be placed into by the tin sheet that the tin silk suppresses on the conduction connecting pin of connector by the workman, and again the conductor wire core of lead be aimed at the conduction connecting pin, and then implement welding by the plumb joint of bonding machine.Yet, there is following technical problem in above-mentioned the welding by bonding machine enforcement: one, since the tin sheet be before welding by workman's temporarily putting to the conduction connecting pin of connector, industry claims existing weldering now to put or claim promptly to weld promptly to put, and therefore, is difficult to ensure the linearity of tin sheet on the conduction connecting pin, because tin sheet offset, cause plumb joint when welding of bonding machine empty weldering phenomenon not occur, make product produce defective product exactly with the fusing of tin sheet; They are two years old, because the tin sheet has soft pliable characteristics, therefore when operating, the workman easily makes its distortion, and in case be out of shape even delicate distortion, can cause the inhomogeneous of welding back tin amount, the inhomogeneous short circuit and the empty molten problem of can producing equally of tin amount, influence welding product promptly influence the quality of connector.
In order to stop failure welding product rate, the production firm of connector needs by the special messenger one of the connector of bonding machine welding not to be leaked usually at present, and one piece is not completely examined not thinly and repair the school, thereby has increased trouble for follow-up quality inspection, and the defective products rate is often higher, and it is puzzled that industry is quite felt this.
At above-mentioned prior art, the applicant has carried out literature search, yet in disclosed domestic and international patent documentation and non-patent literature, there is no all technology enlightenments of being eliminated aforementioned technical problem, so, the applicant has carried out good try, finally found solution to the problems described above, technical scheme described below produces under this background
Summary of the invention
Task of the present utility model is to provide a kind of and helps avoid the deformation of tin sheet, help ensureing the consistency of the position of tin sheet on the conduction connecting pin of connector and be of value to guarantee the tin amount evenly and nationality with the welding quality of guaranteeing lead and connector effectively, the connector to be welded that presets scolder that alleviates follow-up work for inspection intensity and raising welding efficiency.
Task of the present utility model is finished like this, a kind of connector to be welded that presets scolder, comprise connector body and the one group of conduction connecting pin that is combined on the connector body, be characterised in that: an end of described conduction connecting pin and be positioned at the conduction connecting pin towards on the surface be fixed with the tin sheet, the first conduction connecting pin of this tin sheet in described one group of conduction connecting pin extends to one group of end conduction connecting pin in the conduction connecting pin.
In a specific embodiment of the present utility model, rectangular, the square or arc of the shape of cross section of described tin sheet.
The utility model is owing to be installed with the tin sheet in advance on the conduction connecting pin, not only can guarantee the tin sheet from an end of connector body the linearity to the other end, and owing to need not can guarantee at the operation field temporarily putting that by the operator position of tin sheet on the conduction connecting pin can not be offset, the tin amount is even, avoid short circuit and empty molten, guarantee welding quality, improve welding efficiency and alleviate workman's working strength.
Description of drawings,
Fig. 1 is a specific embodiment of the present utility model and structure chart.
Embodiment
Ask for an interview Fig. 1, provided the connector body of drawing that is used for notebook computer 1 after the applicant's multiplication factor, be combined with one group of quantity, 40 conduction connecting pins 2 nearly on this connector body 1, the industry custom claims that conduction connecting pin 2 is a golden finger.Certainly, according to different connector body 1, the quantity of conduction connecting pin 2 is respective change just, in view of the above, can not limit the protection range of the utility model scheme with this.Predetermined fixed has a tin sheet 3(also can claim the tin slip on one group of conduction connecting pin 2).Shown in figure, a conduction connecting pin 2 of the high order end of tin sheet 3 in one group of conduction connecting pin 2 extends through a conduction connecting pin 2 of low order end always, that is to say, tin sheet 3 extends through end conduction connecting pin 2 from the first conduction connecting pin 2 of one group of conduction in the connecting pin 2, and be positioned at one group of conduction connecting pin 2 an end towards last surface.With the fixed form of tin sheet 3 and one group of conduction connecting pin 2 predetermined fixed can be that tin sheet 3 and conduction connecting pin 2 usefulness spot welding modes are fixed, and promptly selects several points to fix, and also can be fixing with conduction connecting pin 2 all sidedly, or the like.The shape of cross section of tin sheet 3 both can be a rectangle, also can be square, can also be other form for example arc (arch).
In the drawings, as using row, the applicant has provided one group of lead 4, and quantity of this group lead 4 equates with the quantity of aforesaid conduction connecting pin 2, and should organize lead 4 and cement on the adhesive tape, and the spacing between each lead 4 is with to conduct electricity the spacing of connecting pin 2 identical.During welding,, just can implement sweat soldering, and can embody described all the technique effect in applicant technique effect hurdle in front by the plumb joint of bonding machine as long as the conductor wire core 41 of lead 4 is registered to conduction connecting pin 2
Claims (2)
1. connector to be welded that presets scolder, comprise connector body (1) and be combined on the connector body (1) one group conduction connecting pin (2), it is characterized in that: at an end of described conduction connecting pin (2) and be positioned at conduction connecting pin (2) and be fixed with tin sheet (3) towards last surface, the first conduction connecting pin (2) of this tin sheet (3) in described one group of conduction connecting pin (2) extends to the end conduction connecting pin (2) in one group of conduction connecting pin (2).
2. according to the described connector to be welded that presets scolder of claim (1), be characterised in that: rectangular, the square or arc of the shape of cross section of described tin sheet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200729297U CN202013968U (en) | 2011-03-18 | 2011-03-18 | Connector to be welded with pre-arranged solder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200729297U CN202013968U (en) | 2011-03-18 | 2011-03-18 | Connector to be welded with pre-arranged solder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202013968U true CN202013968U (en) | 2011-10-19 |
Family
ID=44784579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200729297U Expired - Lifetime CN202013968U (en) | 2011-03-18 | 2011-03-18 | Connector to be welded with pre-arranged solder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202013968U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759747A (en) * | 2014-04-14 | 2015-07-08 | 苏州塞一澳电气有限公司 | Connector tinning equipment and welding and tinning method |
-
2011
- 2011-03-18 CN CN2011200729297U patent/CN202013968U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759747A (en) * | 2014-04-14 | 2015-07-08 | 苏州塞一澳电气有限公司 | Connector tinning equipment and welding and tinning method |
| CN104759747B (en) * | 2014-04-14 | 2017-06-20 | 苏州塞一澳电气有限公司 | Tin equipment and the upper tin method of welding on a kind of connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 215500 Jiangsu city of Suzhou province Changshou City Yushan High-tech Industrial Park No. 8 Liuzhou Road Patentee after: CHANGSHU HONGBO COMMUNICATION TECHNOLOGY CO., LTD. Address before: 215500 Changshou City high tech Industrial Park, Jiangsu, Liuzhou Road, No. 8, No. Patentee before: Changshu Honglin Electronic Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111019 |