CN202308374U - Bonding wire adaptor and electric connector using bonding wire adaptor - Google Patents
Bonding wire adaptor and electric connector using bonding wire adaptor Download PDFInfo
- Publication number
- CN202308374U CN202308374U CN2011202740695U CN201120274069U CN202308374U CN 202308374 U CN202308374 U CN 202308374U CN 2011202740695 U CN2011202740695 U CN 2011202740695U CN 201120274069 U CN201120274069 U CN 201120274069U CN 202308374 U CN202308374 U CN 202308374U
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- bonding wire
- pin
- cup
- lead
- adaptor
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Abstract
The utility model relates to a bonding wire adaptor and an electric connector using the bonding wire adaptor. The bonding wire adaptor comprises a pin bonding wire cup welded with a pin of a contact piece of a corresponding electric connector, and a lead bonding wire cup used for being welded with a corresponding lead, wherein tail parts of the pin bonding wire cup and the lead bonding wire cup are fixedly connected. The bonding wire adaptor comprises the lead bonding wire cup and the pin bonding wire cup of which the tail parts are fixedly connected, when the bonding wire adaptor is used, the pin bonding wire cup is welded with the pin of the contact piece of the corresponding connector, and the lead bonding wire cup is welded with the corresponding lead, so that an adapting function is realized, and the pin is connected with the corresponding lead. Because wires are welded through the bonding wire cups, the welding reliability is guaranteed; and therefore, the problem that a pin is needed to be welded with a bonding wire, easily drops, and is not welded firmly in the conventional electric connector is solved.
Description
Technical field
The application relates to technical field of electric connectors, especially a kind of bonding wire adaptor and use the electric connector of this bonding wire adaptor.
Background technology
The contact afterbody of printed board connector generally has a pin, and said contact plugs and be welded in the corresponding position of printed board during assembling through its pin.Wherein electric connector is exactly a kind of of printed board connector; Electric connector is generally used in some environment with vibration, impact; Its structure mostly is to come common RJ-45 connector is protected at the outer setting reinforcing housing at common RJ-45 connector; The end (rear end) of the contact on the common RJ-45 connector (structure is as shown in Figure 1) is generally prismatic or columniform pin 101 (owing to need be connected with printed board); And electric connector is in order to satisfy the needs of anti-vibration, impact resistance; Therefore usually need the lead and the said pin of correspondence directly be welded,, come off, weld the generation of problem such as not firm when very easily causing welding because that said pin is is prismatic or cylindrical.Be existing printed board connector when the form that adopts welding is connected with corresponding lead, can't satisfy the demand of shock resistance, anti-vibration.
Summary of the invention
The application's purpose is to provide a kind of bonding wire adaptor, comes off, welds illusive problem when existing printed board connector is prone to cause welding when the needs bonding wire to solve; Simultaneously, the purpose of the utility model also is to provide a kind of electric connector that uses above-mentioned bonding wire adaptor.
In order to address the above problem; The application's bonding wire adaptor adopts following technical scheme: the bonding wire adaptor; Comprise the lead bonding wire cup that is used for the pin bonding wire cup that welds with the pin of corresponding electric connector contact and is used for welding with corresponding lead, said pin bonding wire cup is fixedly connected with the afterbody of lead bonding wire cup.
Said pin bonding wire cup and coaxial being wholely set of said lead bonding wire cup.
Said pin bonding wire cup and lead bonding wire be cup-shaped to become dihedral.
The application's electric connector adopts following technical scheme: electric connector; Comprise connector shell and be arranged at the contact in the said connector shell; The terminals of said contact have and are used for the pin that is connected with corresponding lead with printed board; Be connected with the bonding wire adaptor on the said pin, the lead bonding wire cup that said bonding wire adaptor has the pin bonding wire cup that is welded on the corresponding pin and is used for welding with corresponding lead, said pin bonding wire cup is fixedly connected with the afterbody of lead bonding wire cup.
The outer cup of said connector shell is provided with the reinforcing housing; Has installing hole in the said reinforcing housing; Described connector shell is assemblied in the said installing hole; Be provided with cover cap in the rear end of connector shell in the installing hole, the lead bonding wire cup of said bonding wire adaptor passes described cover cap backward, irritates between cover cap and the said connector shell connector and is provided with fluid sealant.
Said pin bonding wire cup and coaxial being wholely set of said lead bonding wire cup.
Said pin bonding wire cup and lead bonding wire be cup-shaped to become dihedral.
Described pin bonding wire cup welds through the high temperature solder stick with corresponding pin.
Because the application's bonding wire adaptor has lead bonding wire cup and the pin bonding wire cup that said afterbody is connected mutually; Therefore; Can adopt described lead bonding wire cup and corresponding wire bonds then, thereby realize signaling transfer point through of the pin welding of said pin bonding wire cup in use with corresponding connector contact; Pin is connected with corresponding lead; Owing to be to adopt bonding wire cup bonding wire, therefore guaranteed welding reliability, when being prone to cause welding, existing electric connector coming off, welds illusive problem thereby solved when the needs bonding wire.
Because the application's electric connector is connected with described bonding wire adaptor on described pin; Said bonding wire adaptor has lead bonding wire cup and the pin bonding wire cup that said afterbody is connected mutually, described pin bonding wire cup and corresponding pin welding, therefore; In use can be through described lead bonding wire cup and corresponding wire bonds; Thereby the realization signaling transfer point connects pin with corresponding lead, owing to be to adopt bonding wire cup bonding wire; Therefore guaranteed welding reliability, come off, welded illusive problem when existing electric connector is prone to cause welding when the needs bonding wire thereby solved.
Description of drawings
Fig. 1 is the structural representation of existing electric connector;
Fig. 2 is the structural representation of embodiment 1 of the application's bonding wire adaptor;
Fig. 3 is the structural representation of a kind of embodiment of the application's electric connector;
Fig. 4 is the structural representation of RJ-45 connector among Fig. 3.
Embodiment
The embodiment 1 of the application's bonding wire adaptor; As shown in Figure 2; Have lead bonding wire cup 4-2 and pin bonding wire cup 4-1; Lead bonding wire cup 4-2 is used for and corresponding wire bonds, pin bonding wire cup 4-1 be used for corresponding electric connector contact on pin welding, the tail end of pin bonding wire cup 4-1 (end that deviates from its bonding wire end) is connected and the two electric connection with the tail end (end that deviates from its bonding wire end) of lead bonding wire cup 4-2; In the present embodiment, lead bonding wire cup and pin bonding wire cup are coaxial and be wholely set.
Bonding wire adaptor in the foregoing description in use; Can adopt described lead bonding wire cup and corresponding wire bonds then, thereby realize signaling transfer point through of the pin welding of said pin bonding wire cup with corresponding connector contact; Pin is connected with corresponding lead; Owing to be to adopt bonding wire cup bonding wire, therefore guaranteed welding reliability, when being prone to cause welding, existing electric connector coming off, welds illusive problem thereby solved when the needs bonding wire.
In other embodiment of the application's bonding wire adaptor, can also described lead bonding wire cup and said pin bonding wire cup be dihedral and arrange that in such cases, it can accomplish reliable signaling transfer point equally; Can also adopt the mode that is spirally connected, welds to be connected between described lead bonding wire cup and the pin bonding wire cup.
The embodiment 1 of the application's electric connector; Shown in Fig. 2-4, have and reinforce housing 1 and be assemblied in the RJ-45 connector of reinforcing in the housing 12, specifically; Promptly reinforce and have an installing hole in the housing 1; Said installing hole connects the front and back end and the 1-1 that in its front end has, turns edge that reinforces housing 1, and RJ-45 connector 2 has connector shell, the front end of said connector shell from the rear end of installing hole insert installing hole and with described in the 1-1 block that turns edge cooperate; Rear end in connector shell in the installing hole is provided with cover cap 3, the hole wall snug fit of the periphery of cover cap 3 and installing hole; Be provided with contact 6 in the connector shell; The rear end of contact 6 has pin 6-1 and on pin 6-1, is connected with bonding wire adaptor 4; The structure of the bonding wire adaptor among the embodiment 1 of the structure of bonding wire adaptor 4 and above-mentioned bonding wire adaptor is identical; Wherein pin bonding wire cup 4-1 covers within the cover cap 3; Adopt high temperature solder stick welding (i.e. the fusing point of the tin silk of employing when the fusing point of the tin silk that welding is here adopted is higher than lead bonding wire cup 4-2 with the corresponding lead welding) and welding position between cover cap 3 and connector shell between pin bonding wire cup 4-1 and the corresponding pin; Establish fluid sealant 5 sealings through filling between cover cap 3 and the connector shell; Adopt high temperature solder stick welding here, and after the welding be for the heat effects pin that prevents to produce during with corresponding wire bonds and the quality of the welding position between the pin bonding wire cup at said lead bonding wire cup 4-2 through sealant pouring and sealing; Lead bonding wire cup 4-2 passes cover cap backward, so that follow-up bonding wire work.
In other embodiment of the application's electric connector; Described reinforcing housing further is omitted; Being arranged at the connector of reinforcing in the housing can also be the printed board connector (promptly needing not to be the RJ-45 connector) of other form; Can also described lead bonding wire cup and said pin bonding wire cup be the dihedral layout, in such cases, it can accomplish reliable signaling transfer point equally; Can also adopt the mode that is spirally connected, welds to be connected between described lead bonding wire cup and the pin bonding wire cup.
Because the application's electric connector is connected with described bonding wire adaptor on described pin; Said bonding wire adaptor has lead bonding wire cup and the pin bonding wire cup that said afterbody is connected mutually, described pin bonding wire cup and corresponding pin welding, therefore; In use can be through described lead bonding wire cup and corresponding wire bonds; Thereby the realization signaling transfer point connects pin with corresponding lead, owing to be to adopt bonding wire cup bonding wire; Therefore guaranteed welding reliability, come off, welded illusive problem when existing electric connector is prone to cause welding when the needs bonding wire thereby solved.
Claims (8)
1. bonding wire adaptor is characterized in that: comprise being used for the pin bonding wire cup of the pin welding of corresponding electric connector contact and being used for the lead bonding wire cup with the corresponding lead welding that said pin bonding wire cup is fixedly connected with the afterbody of lead bonding wire cup.
2. bonding wire adaptor according to claim 1 is characterized in that: said pin bonding wire cup and coaxial being wholely set of said lead bonding wire cup.
3. bonding wire adaptor according to claim 1 is characterized in that: said pin bonding wire cup and lead bonding wire be cup-shaped to become dihedral.
4. electric connector; Comprise connector shell and be arranged at the contact in the said connector shell; The terminals of said contact have and are used for the pin that is connected with corresponding lead with printed board; It is characterized in that: be connected with the bonding wire adaptor on the said pin, the lead bonding wire cup that said bonding wire adaptor has the pin bonding wire cup that is welded on the corresponding pin and is used for welding with corresponding lead, said pin bonding wire cup is fixedly connected with the afterbody of lead bonding wire cup.
5. electric connector according to claim 4; It is characterized in that: the outer cup of said connector shell is provided with the reinforcing housing; Have installing hole in the said reinforcing housing, described connector shell is assemblied in the said installing hole, is provided with cover cap in the rear end of connector shell in the installing hole; The lead bonding wire cup of said bonding wire adaptor passes described cover cap backward, irritates between cover cap and the said connector shell connector and is provided with fluid sealant.
6. electric connector according to claim 4 is characterized in that: said pin bonding wire cup and coaxial being wholely set of said lead bonding wire cup.
7. electric connector according to claim 4 is characterized in that: said pin bonding wire cup and lead bonding wire be cup-shaped to become dihedral.
8. according to each described electric connector of claim 4-6, it is characterized in that: described pin bonding wire cup welds through the high temperature solder stick with corresponding pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202740695U CN202308374U (en) | 2011-07-31 | 2011-07-31 | Bonding wire adaptor and electric connector using bonding wire adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202740695U CN202308374U (en) | 2011-07-31 | 2011-07-31 | Bonding wire adaptor and electric connector using bonding wire adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202308374U true CN202308374U (en) | 2012-07-04 |
Family
ID=46377198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202740695U Expired - Fee Related CN202308374U (en) | 2011-07-31 | 2011-07-31 | Bonding wire adaptor and electric connector using bonding wire adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202308374U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290641A (en) * | 2011-07-31 | 2011-12-21 | 中航光电科技股份有限公司 | Bonding wire transition piece and electric connector using same |
-
2011
- 2011-07-31 CN CN2011202740695U patent/CN202308374U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102290641A (en) * | 2011-07-31 | 2011-12-21 | 中航光电科技股份有限公司 | Bonding wire transition piece and electric connector using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20130731 |