CN102214866A - Connector and assembly method thereof - Google Patents
Connector and assembly method thereof Download PDFInfo
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- CN102214866A CN102214866A CN2010101439516A CN201010143951A CN102214866A CN 102214866 A CN102214866 A CN 102214866A CN 2010101439516 A CN2010101439516 A CN 2010101439516A CN 201010143951 A CN201010143951 A CN 201010143951A CN 102214866 A CN102214866 A CN 102214866A
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- insulating body
- conducting terminal
- connector
- fixed strip
- clinch
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Abstract
The invention provides a connector and an assembly method thereof. The connector comprises an insulation body, a plurality of conductive terminals, a fixed strip, a plurality of conducting wires and an upper shell, wherein the bearing surface of the insulation body is provided with a plurality of terminal slots and concave parts; the conductive terminals are assembled in the terminal slots of the insulation body; the bending parts of the conductive terminal are clamped in and pressed against the concave parts; the fixed strip is arranged on the bearing surface and crosses over the terminal slots and the conductive terminals; the fixed strip fixes the conductive terminals in the terminal slots; the conducting wires are fixedly connected to the lapping part of the conductive terminals; the upper shell is assembled on the insulation body; and the upper shell is positioned on the fixed strip. In the invention, the conductive terminals can be fixed stably and the connector is very thin so as to meet requirement for the thin type of products nowadays.
Description
Technical field
The present invention relates to a kind of connector, particularly a kind of connector and assemble method thereof that increases the conducting terminal stretching resistance.
Background technology
Connector is a kind of jockey that connects electric wire, circuit board and other circuit unit with electric means.Therefore, apply to the various electronic products in people's life widely, for example notebook computer, mobile phone and personal digital aid (PDA) (PDA) etc.
The structure of general well-known connector comprises insulating body, is housed in conducting terminal, several wires in the insulating body and the metal shell that covers insulating body.For conducting terminal is fixed in insulating body, the left and right sides of conducting terminal all is provided with hangnail and can interferes in insulating body, and the both sides up and down of conducting terminal all are insulated the whole covering of body and surround, so conducting terminal can obtain highly stable ground fixing state, and being not easy to be subjected to external force such as pulling force influences and flexural deformation.
Yet this kind connector is because thickness is bigger, and do not meet the requirement of product slimming now, but therefore needs a kind of fixing conducting terminal and but also connector of slimming not only can stablized of development.
Summary of the invention
The objective of the invention is to, a kind of connector is provided, but its both held stationary conducting terminal, and the thinner thickness of connector, meet the requirement of product slimming now.
To achieve these goals, the invention provides a kind of connector, it comprises: an insulating body, described insulating body is provided with a loading end and with respect to a supporting surface of this loading end, this loading end and this supporting surface are to be up and down to be oppositely arranged, and this loading end is provided with several terminals slot and depressed part;
Several conducting terminals, be assembled in the terminal slots of this insulating body, wherein each conducting terminal comprises a docking part, a clinch and a bending part, this docking site is on this insulating body first half, this overlapping part is on this insulating body is latter half of, this bending part is connected in this clinch, and this bending part engaging is resisted against in each those depressed part;
One fixed strip is arranged on this loading end, and across on this terminal slots and the conducting terminal, the fixing described conducting terminal of described fixed strip is in terminal slots;
Several wires is connected and fixed on the clinch of conducting terminal; And
One upper shell is assembled on this insulating body, and described upper shell is positioned on this fixed strip.
Latter half of several first lug bosses that is provided with of described insulating body, this insulating body first half is provided with several second lug bosses and the 3rd lug boss, be provided with a strip-shaped grooves between this second lug boss and the 3rd lug boss, this fixed strip is arranged in this strip-shaped grooves.
Also comprise: a lower house, be assembled under this insulating body with respect to this upper shell, described lower house is positioned at the below of described terminal slots and conducting terminal.
Also comprise: an earth rod, be arranged on the described lead, the latter half of accommodation space that is provided with of described insulating body, this earth rod is assembled in this accommodation space.
Described bending part is arranged on this clinch and is positioned at the end of each conducting terminal.
Wherein said wire bonds is fixed on this clinch of conducting terminal.
Further, the present invention also provides a kind of connector assembling method, its step comprises: an insulating body is provided, described insulating body is provided with a loading end and with respect to a supporting surface of this loading end, this loading end and this supporting surface are to be up and down to be oppositely arranged, and this loading end is provided with several terminals slot and depressed part;
Assemble several conducting terminals in the terminal slots of this insulating body, wherein each conducting terminal comprises a docking part, a clinch and a bending part, this docking section system is installed on this insulating body first half, this clinch be installed on this insulating body latter half of on, this bending part is connected in this clinch;
Bend this bending part of each conducting terminal, so that this bending part engaging is resisted against each depressed part;
One fixed strip is set on this loading end of this insulating body, described fixed strip is across on terminal slots and the conducting terminal, and the fixing described conducting terminal of this fixed strip is in terminal slots;
The welding several wires is on the clinch of described conducting terminal; And
Assemble a upper shell on this insulating body, described upper shell is positioned on this fixed strip.
Also comprise: assemble a lower house under this insulating body, described lower house is positioned at side under the described terminal slots.
It is the hot pressing processing method that the method for this fixed strip on this insulating body wherein is set.
It is ultrasonic waves vibration processing method that the method for this fixed strip on this insulating body wherein is set.
Beneficial effect of the present invention: connector provided by the present invention and assemble method thereof, it utilizes and be provided with a bending part on conducting terminal, this bending part can engage and is resisted against in the depressed part of insulating body on latter half of, and being provided with a fixed strip on conducting terminal again can be fixed in this conducting terminal in the terminal slots, this fixed strip is arranged on the insulating body in the fusion mode, so can reach to stablize the purpose of fixing conducting terminal on insulating body.Compare with traditional connector, because insulating body of the present invention does not need the both sides up and down of whole covering conducting terminal, so the thickness size that can dwindle connector construction, but form a kind of not only can stablize the fixing conducting terminal and but also the connector construction of slimming, it is big and do not meet the problem of product slimming now to solve the thickness of traditional connector.
In order further to understand feature of the present invention and technology contents, see also following about detailed description of the present invention and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the present invention is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make technical scheme of the present invention and other beneficial effects apparent by the specific embodiment of the present invention is described in detail.
In the accompanying drawing,
Fig. 1 is the solid combination schematic diagram of connector of the present invention;
Fig. 2 is the part decomposing schematic representation of connector among Fig. 1;
Fig. 3 is the perspective exploded view of connector among Fig. 1;
Fig. 4 is the schematic perspective view of the conducting terminal of connector among Fig. 3;
Fig. 5 is the generalized section of the connector of Fig. 1 along the AA line segment;
Fig. 6 is the schematic perspective view of the insulating body of connector among Fig. 3;
Fig. 7 is the assembling flow path schematic diagram of connector of the present invention.
Embodiment
For further setting forth technological means and the effect that the present invention takes for the predetermined purpose of realization, see also following about detailed description of the present invention and accompanying drawing, believe purpose of the present invention, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the present invention is limited.
Shown in Fig. 1-6, connector 1 of the present invention includes insulating body 10, several conducting terminals 12, several wires 19, fixed strip 14, insulating trip 15, upper shell 16 and lower house 18, wherein insulating body 10 is provided with the supporting surface 108 that a loading end 106 reaches with respect to loading end 106, loading end 106 is up and down with supporting surface 108 and is oppositely arranged, and loading end 106 is provided with several terminals slot 100 and depressed part 107, in the present embodiment, this insulating trip 15 draws (MYLAR) insulating trip for wheat, be used for preventing electrical between upper shell 16 and the lead 19 contact the short circuit problem that may cause, and upper shell 16 and lower house 18 are for utilizing the stamping forming method of sheet metal made.
Conducting terminal 12 is assembled in the terminal slots 100 on the loading end 106 of insulating body 10, each conducting terminal 12 comprises a docking part 122, a clinch 124 and a bending part 126, docking section 122 is positioned on insulating body 10 first halfs, clinch 124 be positioned at insulating body 10 latter half of on, bending part 126 is connected in clinch 124, and bending part 126 engaging is resisted against and is positioned at insulating body 10 depressed part 107 on latter half of, increases conducting terminal 12 with this and is immobilizated in active force on the insulating body 10.In the present embodiment, this conducting terminal 12 is that sheet metal is made via the punching press processing procedure, wherein bending part 126 is via the formed structure that is bent downwardly of bending step, depressed part 107 is an opening, and reclinate bending part 126 just can engage and is resisted against in the opening, this bending part 126 is arranged on the clinch 124 and is positioned at the end of conducting terminal 12, and the left and right sides of clinch 124 all is provided with hangnail (not indicating) and can interferes in insulating body 10.
Fixed strip 14 is arranged on the loading end 106, and on described terminal slots 100 and conducting terminal 12, wherein fixed strip 14 presses on the conducting terminal 12, conducting terminal 12 restrictions can be fixed in the terminal slots 100, so so that conducting terminal 12 stably is immobilizated on the loading end 106 of insulating body 10.In the present embodiment, this fixed strip 14 also has the function that supports upper shell 16 except the effect with fixed conductive terminals 12.Several wires 19 is connected and fixed on the clinch 124 of described conducting terminal 12, upper shell 16 is assembled on the insulating body 10, wherein upper shell 16 is positioned on the fixed strip 14, lower house 18 is assembled under the insulating body 10 with respect to upper shell 16, and this lower house 18 is positioned at side under terminal slots 100, conducting terminal 12 and the lead 19.
In the present embodiment, insulating body 10 latter half of several first lug bosses 101 that are provided with, this first lug boss 101 can be guided those leads 19 and are aligned on the clinch 124 of those conducting terminals 12 location earlier, are fixedly welded on the clinch 124 afterwards again.In addition, the both sides, top of first lug boss 101 are provided with inclined-plane 1010 so that the top presents inverted v-shaped, can make things convenient for conducting terminal 12 successfully to be assembled in the terminal slots 100 of insulating body 10.Moreover, on insulating body 10 first halfs, also be provided with several second lug bosses 103 and the 3rd lug boss 105, wherein the 3rd lug boss 105 can support upper shell 16, be between this second lug boss 103 and the 3rd lug boss 105 and be arranged in parallel, and be provided with a strip-shaped grooves 102 between this second lug boss 103 and the 3rd lug boss 105.The first half of insulating body 10 and latter half of between be provided with a fixed strip 14 across on those terminal slots 100 and the conducting terminal 12, to be fixed in the effect on the insulating body 10 as enhancing conducting terminal 12, wherein fixed strip 14 is arranged on the loading end 106 of insulating body 10 with hot pressing or ultrasonic waves processing mode, in the present embodiment, this fixed strip 14 just is positioned among the strip-shaped grooves 102, therefore can accurately locate the position of this fixed strip 14.
Earth rod 17 is arranged on this lead 19; whereby described lead 19 is combined into one and and lead 19 between form the state of ground protection; in the present embodiment; lead 19 is extremely thin coaxial wire (MiniCoaxial Cable), and is arranged at earth rod 17 on the lead 19 and is assembled in insulating body 10 accommodation space 104 on latter half of.When upper shell 16 was assembled on the insulating body 10, the shell fragment 162 of upper shell 16 just can be overlapped on the earth rod 17, so can form the connector construction with electromagnetic shielding effect and grounding function.
As shown in Figure 7, the present invention also provides a kind of connector assembling method 3, its step comprises: an insulating body 31 at first is provided, wherein insulating body is provided with a loading end and with respect to one of loading end supporting surface, loading end and supporting surface are to be up and down to be oppositely arranged, and loading end is provided with several terminals slot and depressed part; Then assemble a lower house under insulating body 32, wherein lower house is positioned at the below of terminal slots; Assemble several conducting terminals afterwards in the terminal slots of insulating body 33, wherein each conducting terminal comprises a docking part, a clinch and a bending part, the docking section is installed on the insulating body first half, clinch be installed on insulating body latter half of on, bending part is connected in clinch; Bend the bending part 34 of each conducting terminal, so that bending part engaging is resisted against in the depressed part of insulating body on latter half of; One fixed strip is set then on the loading end of insulating body 35, wherein fixed strip is across on terminal slots and the conducting terminal, and fixed strip is fixed in conducting terminal in the terminal slots; Weld several wires afterwards on the clinch of conducting terminal 36; Then assemble a upper shell on insulating body 37, wherein upper shell is positioned on the fixed strip.In the present embodiment, the manufacturing process of fixed strip on insulating body is set and comprises ultrasonic waves vibration processing method or hot pressing processing method.What deserves to be mentioned is, when the assembling conducting terminal is in the terminal slots of insulating body, the bending part of this moment does not bend and is positioned in the depressed part, thus essential will be by a bending step so that bent location of the bending part of conducting terminal and engaging are resisted against in the depressed part on the insulating body.
In sum, connector provided by the present invention and assemble method thereof, it utilizes and be provided with a bending part on conducting terminal, this bending part can engage and is resisted against in the depressed part of insulating body on latter half of, and being provided with a fixed strip on conducting terminal again can be fixed in this conducting terminal in the terminal slots, this fixed strip is arranged on the insulating body in the fusion mode, so can reach to stablize the purpose of fixing conducting terminal on insulating body.Compare with traditional connector, because insulating body of the present invention does not need the both sides up and down of whole covering conducting terminal, so the thickness size that can dwindle connector construction, but form a kind of not only can stablize the fixing conducting terminal and but also the connector construction of slimming, it is big and do not meet the problem of product slimming now to solve the thickness of traditional connector.
The above; it only is preferred embodiment of the present invention; for the person of ordinary skill of the art, can make other various corresponding changes and distortion, and all these changes and distortion all should belong to the protection range of claim of the present invention according to the technical scheme and the technical conceive of this aspect.
Claims (10)
1. a connector is characterized in that, comprising:
One insulating body, described insulating body are provided with a loading end and with respect to a supporting surface of this loading end, this loading end is to be up and down to be oppositely arranged with this supporting surface, and this loading end is provided with several terminals slot and depressed part;
Several conducting terminals, be assembled in the terminal slots of this insulating body, wherein each conducting terminal comprises a docking part, a clinch and a bending part, this docking site is on this insulating body first half, this overlapping part is on this insulating body is latter half of, this bending part is connected in this clinch, and this bending part engaging is resisted against in each those depressed part;
One fixed strip is arranged on this loading end, and across on this terminal slots and the conducting terminal, the fixing described conducting terminal of described fixed strip is in terminal slots;
Several wires is connected and fixed on the clinch of conducting terminal; And
One upper shell is assembled on this insulating body, and described upper shell is positioned on this fixed strip.
2. connector as claimed in claim 1, it is characterized in that, latter half of several first lug bosses that is provided with of described insulating body, this insulating body first half is provided with several second lug bosses and the 3rd lug boss, be provided with a strip-shaped grooves between this second lug boss and the 3rd lug boss, this fixed strip is arranged in this strip-shaped grooves.
3. connector as claimed in claim 1 is characterized in that, also comprises:
One lower house is assembled under this insulating body with respect to this upper shell, and described lower house is positioned at the below of described terminal slots and conducting terminal.
4. connector as claimed in claim 1 is characterized in that, also comprises:
One earth rod is arranged on the described lead, the latter half of accommodation space that is provided with of described insulating body, and this earth rod is assembled in this accommodation space.
5. as each described connector in the claim 1 to 4, it is characterized in that described bending part is arranged on this clinch and is positioned at the end of each conducting terminal.
6. connector as claimed in claim 5 is characterized in that, described wire bonds is fixed on this clinch of conducting terminal.
7. a connector assembling method is characterized in that, comprising:
One insulating body is provided, and described insulating body is provided with a loading end and with respect to a supporting surface of this loading end, this loading end is to be up and down to be oppositely arranged with this supporting surface, and this loading end is provided with several terminals slot and depressed part;
Assemble several conducting terminals in the terminal slots of this insulating body, wherein each conducting terminal comprises a docking part, a clinch and a bending part, this docking section system is installed on this insulating body first half, this clinch be installed on this insulating body latter half of on, this bending part is connected in this clinch;
Bend this bending part of each conducting terminal, so that this bending part engaging is resisted against each depressed part;
One fixed strip is set on this loading end of this insulating body, described fixed strip is across on terminal slots and the conducting terminal, and the fixing described conducting terminal of this fixed strip is in terminal slots;
The welding several wires is on the clinch of described conducting terminal; And
Assemble a upper shell on this insulating body, described upper shell is positioned on this fixed strip.
8. connector assembling method as claimed in claim 7 is characterized in that, also comprises:
Assemble a lower house under this insulating body, described lower house is positioned at side under the described terminal slots.
9. connector assembling method as claimed in claim 7 is characterized in that, the described method of this fixed strip on this insulating body that be provided with is the hot pressing processing method.
10. connector assembling method as claimed in claim 7 is characterized in that, the described method of this fixed strip on this insulating body that be provided with is ultrasonic waves vibration processing method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101439516A CN102214866A (en) | 2010-04-02 | 2010-04-02 | Connector and assembly method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101439516A CN102214866A (en) | 2010-04-02 | 2010-04-02 | Connector and assembly method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102214866A true CN102214866A (en) | 2011-10-12 |
Family
ID=44746052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010101439516A Pending CN102214866A (en) | 2010-04-02 | 2010-04-02 | Connector and assembly method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102214866A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392636A (en) * | 2001-06-14 | 2003-01-22 | 住友电装株式会社 | Connector |
| CN201323292Y (en) * | 2008-12-11 | 2009-10-07 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
| CN201682086U (en) * | 2010-04-02 | 2010-12-22 | 达昌电子科技(苏州)有限公司 | Connector |
| CN102142628A (en) * | 2010-02-01 | 2011-08-03 | 达昌电子科技(苏州)有限公司 | Connector and assembling method thereof |
-
2010
- 2010-04-02 CN CN2010101439516A patent/CN102214866A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1392636A (en) * | 2001-06-14 | 2003-01-22 | 住友电装株式会社 | Connector |
| CN201323292Y (en) * | 2008-12-11 | 2009-10-07 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
| CN102142628A (en) * | 2010-02-01 | 2011-08-03 | 达昌电子科技(苏州)有限公司 | Connector and assembling method thereof |
| CN201682086U (en) * | 2010-04-02 | 2010-12-22 | 达昌电子科技(苏州)有限公司 | Connector |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111012 |