CN104092045A - Connector - Google Patents
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- Publication number
- CN104092045A CN104092045A CN201410351557.XA CN201410351557A CN104092045A CN 104092045 A CN104092045 A CN 104092045A CN 201410351557 A CN201410351557 A CN 201410351557A CN 104092045 A CN104092045 A CN 104092045A
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- Prior art keywords
- terminal module
- terminal
- connector
- plastic body
- cam
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Abstract
The invention discloses a connector. The connector comprises a shell (5) and a terminal module set arranged in the shell (5), wherein the terminal module set comprises a first terminal module (1) and a second terminal module (2), the first terminal module (1) and the second terminal module (2) are respectively composed of a plastic body and a terminal arranged on the plastic body, and the plastic body of the first terminal module (1) and the plastic body of the second terminal module (2) are matched in a concave and convex mode and connected through ultrasonic welding. According to the connector, due to the fact that the plastic body of the first terminal module and the plastic body of the second terminal module are matched in the concave and convex mode, the end face contact surfaces of the plastic body of the first terminal module and the plastic body of the second terminal module and the contact surfaces of a concave-and-convex matching structure are melted through an ultrasonic device, the plastic body of the first terminal module and the plastic body of the second terminal module are integrated through heat fusion, stability of connection between the first terminal module and the second terminal module is effectively improved, and thus reliability of the connector in the using process is improved.
Description
Technical field
The present invention relates to electronic equipment interconnection technique field, particularly a kind of connector.
Background technology
Electronic equipment connects by connector.Taking portable medical ultrasound wave device as example, the connector that the interface that its main frame is connected with probe bracket uses, its inside is provided with two terminal module groups, and terminal module group is formed by connecting by two terminal modules.
At present, two terminal modules adopt plastic cement to be clasped, very easily loosening, have a strong impact on connector reliability in use.
Therefore, how improving the reliability of connector, is the art personnel problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of connector, to improve the reliability of connector.
For achieving the above object, the invention provides following technical scheme:
A kind of connector, comprises shell and is arranged at the terminal module group in described shell,
Described terminal module group comprises the first terminal module and the second terminal module, and described the first terminal module and described the second terminal module are by plastic body and be arranged at the terminal composition on described plastic body;
The concavo-convex cooperation of plastic body of the plastic body of described the first terminal module and described the second terminal module and being connected by ultrasonic bonding.
Preferably, in above-mentioned connector, in described the first terminal module, be provided with detent and positioning convex, on described the second terminal module, correspondence is provided with positioning convex and detent.
Preferably, in above-mentioned connector, in described the first terminal module, be provided with multiple described detents and multiple described positioning convex.
Preferably, in above-mentioned connector, described detent and described positioning convex arranged crosswise.
Preferably, in above-mentioned connector, the described detent in described the first terminal module and described positioning convex are arranged along the orientation of the terminal of described the first terminal module.
Preferably, in above-mentioned connector, described positioning convex is rectangle projection;
The length of described positioning convex is arranged along the orientation of the terminal of described the first terminal module.
Preferably, in above-mentioned connector, the quantity of described terminal module group is two and is arranged side by side.
Preferably, in above-mentioned connector, also comprise and being arranged between the terminal of the first terminal module described in described terminal module group and the terminal of the second terminal module, for regulating the cam of described terminal away from the spacing of a side of described plastic body;
Described cam holder is located on described shell.
Preferably, in above-mentioned connector, the quantity of described cam is two, be respectively with the actuating cam of the corresponding setting of a described terminal module group and with the inverted cam of the corresponding setting of terminal module group described in another;
The end of described actuating cam is provided with driving gear and stretches out the drive end of described shell;
The end of described inverted cam is provided with the driven gear engaging with described driving gear.
Preferably, in above-mentioned connector, described driving gear and described driven gear are sector gear;
On described actuating cam and described inverted cam, be provided with limit cam.
Can find out from above-mentioned technical scheme, connector provided by the invention, by concavo-convex cooperation of plastic body with the second terminal module by the plastic body of the first terminal module, and using ultrasound ripple welding fixture is by two terminal module pre-determined bit, apply ultrasonic wave dither and transfer energy on the plastic body of the first terminal module and the plastic body of the second terminal module by ultrasonic bonding tool by ultrasonic equipment, make the contact-making surface fusing of both end contact face and concave-convex fit structure, by the heat fused formula structure that becomes one, effectively improve the connective stability of the first terminal module and the second terminal module, and then improve connector reliability in use.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The scheme of installation of the connector that Fig. 1 provides for the embodiment of the present invention;
The exploded perspective view of the connector that Fig. 2 provides for the embodiment of the present invention;
The scheme of installation of the terminal module group that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the connector that Fig. 4 provides for the embodiment of the present invention.
Wherein,
The first terminal module-1, the second terminal module-2, connection cover-3, limit fastener-4, shell-5, detent-6, positioning convex-7, actuating cam-8, driving gear-81, inverted cam-9, driven gear-91.
Embodiment
The invention discloses a kind of connector, to improve the reliability of connector.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Please refer to Fig. 1, Fig. 2 and Fig. 3.The scheme of installation of the connector that Fig. 1 provides for the embodiment of the present invention; The exploded perspective view of the connector that Fig. 2 provides for the embodiment of the present invention; The scheme of installation of the terminal module group that Fig. 3 provides for the embodiment of the present invention.
The embodiment of the present invention provides a kind of connector, comprise shell 5 and be arranged at the terminal module group in shell 5, terminal module group comprises the first terminal module 1 and the second terminal module 2, and the first terminal module 1 and the second terminal module 2 are by plastic body and be arranged at the terminal composition on plastic body; The concavo-convex cooperation of plastic body of the plastic body of the first terminal module 1 and the second terminal module 2 and being connected by ultrasonic bonding.
The connector that the embodiment of the present invention provides, by concavo-convex cooperation of plastic body with the second terminal module 2 by the plastic body of the first terminal module 1, and using ultrasound ripple welding fixture is by two terminal module pre-determined bit, apply ultrasonic wave dither and transfer energy on the plastic body of the first terminal module 1 and the plastic body of the second terminal module 2 by ultrasonic bonding tool by ultrasonic equipment, make the contact-making surface fusing of both end contact face and concave-convex fit structure, by the heat fused formula structure that becomes one, effectively improve the connective stability of the first terminal module 1 and the second terminal module 2, and then improve connector reliability in use.
Wherein, be understandable that, above-mentioned the first terminal module and the second terminal module 2 are physical components.
In order to ensure concavo-convex fiting effect, in the first terminal module 1, be provided with correspondence on detent 6 and positioning convex 7, the second terminal modules 2 and be provided with positioning convex 7 and detent 6.; on the first terminal module 1 and the second terminal module 2, be provided with detent 6 and positioning convex 7; aliging with the position that positioning convex 7 is set on the second terminal module 2 in the position that detent 6 is set in the first terminal module 1, aligns with the position that detent 6 is set on the second terminal module 2 in the position that positioning convex 7 is set in the first terminal module 1.Also can in the first terminal module 1, positioning convex 7 be set and detent 6 is set on the second terminal module 2; Or, detent 6 is set in the first terminal module 1 and positioning convex 7 is set on the second terminal module 2, this no longer in detail introduction only need to guarantee the first terminal module 1 and the concavo-convex connective stability coordinating of the second terminal module 2.
Further, in the connector that the embodiment of the present invention provides, in the first terminal module 1, be provided with multiple detents 6 and multiple positioning convex 7.Be understandable that, on the second terminal module 2, be provided with equally multiple detents 6 and multiple positioning convex 7.
Wherein, detent 6 and positioning convex 7 arranged crosswise.Taking the first terminal module 1 as example, multiple detents 6 and multiple positioning convex 7 are arranged in the end face of the first terminal module 1 for contacting with the second terminal module 2, between adjacent two detents 6, be provided with a positioning convex 7, and then guarantee detent 6 and positioning convex 7 arranged crosswise.Be understandable that the detent 6 on the second terminal module 2 and the same arranged crosswise of positioning convex 7.
Because the number of terminals in the first terminal module 1 is more and arranged, make the length (terminal board column direction) of the plastic body of the first terminal module 1 longer, and, the first terminal module 1 is connected at the contact-making surface of the length direction of plastic body with the second terminal module 2, therefore, the detent 6 in the first terminal module 1 and positioning convex 7 are arranged along the orientation of the terminal of the first terminal module 1.In order to ensure concavo-convex cooperation, the detent 6 on the second terminal module 2 and positioning convex 7 are identical with the orientation of detent 6 in the first terminal module 1 and positioning convex 7.
Further, positioning convex 7 is rectangle projection; The length of positioning convex 7 is arranged along the orientation of the terminal of the first terminal module 1., the rectangular recess of detent 6 for matching with positioning convex 7.
Also positioning convex 7 can be set to circular protrusions, triangular hill or abnormity projection etc., in this no longer detailed introduction and all within protection range.
The connector that the embodiment of the present invention provides is applicable to portable medical ultrasonic equipment main frame and probe bracket connecting interface uses, and wherein, the quantity of terminal module group is two and is arranged side by side.
Further, the connector in the present embodiment also comprises and being arranged between the terminal of the first terminal module 1 in terminal module group and the terminal of the second terminal module 2, for regulating the cam of terminal away from the spacing of a side of plastic body; Cam holder is located on shell 5.The terminal of the terminal module group that the terminal of the first terminal module 1 and the second terminal module 2 form inserts connection cover 3, connection cover 3 is connectivity port, on it, be provided with terminal and dodge hole, pass through adjustment cam, make its terminal to both sides extruding the first terminal module 1 and the terminal of the second terminal module 2, terminal stretches into terminal away from a side of plastic body and dodges hole, regulate the terminal of the first terminal module 1 and the terminal of the second terminal module 2 away from the spacing of a side of plastic body thereby reach, reach the operation that is communicated with and disconnects.
As shown in Figure 4, connection cover 3 is fixed by screw with shell 5.
Because, the quantity of terminal module group is two and is arranged side by side, the quantity of the cam in the embodiment of the present invention is also two, be respectively with the actuating cam 8 of a corresponding setting of terminal module group and with the inverted cam 9 of the corresponding setting of another terminal module group; The end of actuating cam 8 is provided with driving gear 81 and stretches out the drive end of shell 5; The end of inverted cam 9 is provided with the driven gear 91 engaging with driving gear 81.Drive drive end to rotate by drive unit, actuating cam 8 is rotated, meanwhile, under the gearing of driving gear 81 and driven gear 91, inverted cam 9 also rotates at any time, reaches the effect that simultaneously regulates two terminal module groups.
In the present embodiment, driving gear 81 and driven gear 91 are sector gear; On actuating cam 8 and inverted cam 9, be provided with limit cam.As shown in the figure, the wheel of the opposite sex between cam and gear is limit cam.
The embodiment of the present invention also comprises limit fastener 4, limit fastener 4 have fixing the first terminal module 1 end the first fixing gap and fix the second fixing gap of the end of the second terminal module 2.By limit fastener 4 is set, the end of the first terminal module 1 and the second terminal module 2 is fixed, further guarantee the connective stability of the first terminal module 1 and the second terminal module 2.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a connector, comprises shell (5) and is arranged at the terminal module group in described shell (5), it is characterized in that,
Described terminal module group comprises the first terminal module (1) and the second terminal module (2), and described the first terminal module (1) and described the second terminal module (2) are by plastic body and be arranged at the terminal composition on described plastic body;
The concavo-convex cooperation of plastic body of the plastic body of described the first terminal module (1) and described the second terminal module (2) and being connected by ultrasonic bonding.
2. connector as claimed in claim 1, it is characterized in that, in described the first terminal module (1), be provided with detent (6) and positioning convex (7), the upper correspondence of described the second terminal module (2) is provided with positioning convex (7) and detent (6).
3. connector as claimed in claim 2, is characterized in that, is provided with multiple described detents (6) and multiple described positioning convex (7) in described the first terminal module (1).
4. connector as claimed in claim 3, is characterized in that, described detent (6) and described positioning convex (7) arranged crosswise.
5. connector as claimed in claim 3, it is characterized in that, the described detent (6) in described the first terminal module (1) and described positioning convex (7) are arranged along the orientation of the terminal of described the first terminal module (1).
6. the connector as described in claim 2-5 any one, is characterized in that, described positioning convex (7) is rectangle projection;
The length of described positioning convex (7) is arranged along the orientation of the terminal of described the first terminal module (1).
7. connector as claimed in claim 1, is characterized in that, the quantity of described terminal module group is two and is arranged side by side.
8. connector as claimed in claim 7, it is characterized in that, also comprise and being arranged between the terminal of the first terminal module (1) described in described terminal module group and the terminal of the second terminal module (2), for regulating the cam of described terminal away from the spacing of a side of described plastic body;
Described cam holder is located on described shell (5).
9. connector as claimed in claim 8, it is characterized in that, the quantity of described cam is two, be respectively with the actuating cam (8) of the corresponding setting of a described terminal module group and with the inverted cam (9) of the corresponding setting of terminal module group described in another;
The end of described actuating cam (8) is provided with driving gear (81) and stretches out the drive end of described shell (5);
The end of described inverted cam (9) is provided with the driven gear (91) engaging with described driving gear (81).
10. connector as claimed in claim 9, is characterized in that, described driving gear (81) and described driven gear (91) are sector gear;
On described actuating cam (8) and described inverted cam (9), be provided with limit cam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351557.XA CN104092045A (en) | 2014-07-22 | 2014-07-22 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410351557.XA CN104092045A (en) | 2014-07-22 | 2014-07-22 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104092045A true CN104092045A (en) | 2014-10-08 |
Family
ID=51639739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410351557.XA Pending CN104092045A (en) | 2014-07-22 | 2014-07-22 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104092045A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238583A (en) * | 1998-04-01 | 1999-12-15 | 富士康(昆山)电脑接插件有限公司 | Method for making electric connectors and its products |
| US6093061A (en) * | 1998-07-31 | 2000-07-25 | The Whitaker Corporation | Electrical connector having terminal insert subassembly |
| CN1359171A (en) * | 2000-11-30 | 2002-07-17 | 安普泰科电子有限公司 | Low insertion force type connector |
| CN201708375U (en) * | 2010-05-12 | 2011-01-12 | 苏州仪元科技有限公司 | Low insertion force type connector |
| CN202872012U (en) * | 2012-07-23 | 2013-04-10 | 康而富控股股份有限公司 | Terminal module and thin electric connector using same |
| CN103036077A (en) * | 2011-10-06 | 2013-04-10 | 费希尔控制国际公司 | Electrical terminals and methods of manufacturing the same |
| CN203260814U (en) * | 2013-05-06 | 2013-10-30 | 连展科技（深圳）有限公司 | Connector |
| WO2014061813A1 (en) * | 2012-10-19 | 2014-04-24 | アイティーティー・マニュファクチャリング・エンタープライジーズ・エル・エル・シー | Connector |
| CN103779680A (en) * | 2012-10-22 | 2014-05-07 | 日本航空电子工业株式会社 | Connector |
| CN103779692A (en) * | 2012-10-23 | 2014-05-07 | 温州意华通讯接插件有限公司 | Electric connector |
| CN204118359U (en) * | 2014-07-22 | 2015-01-21 | 埃梯梯科能电子(深圳)有限公司 | Connector |
-
2014
- 2014-07-22 CN CN201410351557.XA patent/CN104092045A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1238583A (en) * | 1998-04-01 | 1999-12-15 | 富士康(昆山)电脑接插件有限公司 | Method for making electric connectors and its products |
| US6093061A (en) * | 1998-07-31 | 2000-07-25 | The Whitaker Corporation | Electrical connector having terminal insert subassembly |
| CN1359171A (en) * | 2000-11-30 | 2002-07-17 | 安普泰科电子有限公司 | Low insertion force type connector |
| CN201708375U (en) * | 2010-05-12 | 2011-01-12 | 苏州仪元科技有限公司 | Low insertion force type connector |
| CN103036077A (en) * | 2011-10-06 | 2013-04-10 | 费希尔控制国际公司 | Electrical terminals and methods of manufacturing the same |
| CN202872012U (en) * | 2012-07-23 | 2013-04-10 | 康而富控股股份有限公司 | Terminal module and thin electric connector using same |
| WO2014061813A1 (en) * | 2012-10-19 | 2014-04-24 | アイティーティー・マニュファクチャリング・エンタープライジーズ・エル・エル・シー | Connector |
| CN103779680A (en) * | 2012-10-22 | 2014-05-07 | 日本航空电子工业株式会社 | Connector |
| CN103779692A (en) * | 2012-10-23 | 2014-05-07 | 温州意华通讯接插件有限公司 | Electric connector |
| CN203260814U (en) * | 2013-05-06 | 2013-10-30 | 连展科技（深圳）有限公司 | Connector |
| CN204118359U (en) * | 2014-07-22 | 2015-01-21 | 埃梯梯科能电子(深圳)有限公司 | Connector |
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Application publication date: 20141008 |
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| RJ01 | Rejection of invention patent application after publication |