CN101335412A - Connection apparatus of universal serial bus, connecting module group and manufacturing method thereof - Google Patents
Connection apparatus of universal serial bus, connecting module group and manufacturing method thereof Download PDFInfo
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- CN101335412A CN101335412A CNA2007101274738A CN200710127473A CN101335412A CN 101335412 A CN101335412 A CN 101335412A CN A2007101274738 A CNA2007101274738 A CN A2007101274738A CN 200710127473 A CN200710127473 A CN 200710127473A CN 101335412 A CN101335412 A CN 101335412A
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- jockey
- usb
- terminal component
- substrate
- conductor layer
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Abstract
The invention discloses a universal serial bus connecting device, which comprises a basal plate and a terminal element, wherein, the basal plate is provided with a body part and a connecting part. A control circuit is provided on the body part of the basal plate and a plurality of signal ends which can couple with the control circuit are provided on the connecting part. In addition, the terminal element can be used for linking with the connecting part of the basal plate, and is provided a lead layer so as to connect with the signal terminal on the basal plate. The connecting device of the invention is light and thin in volume, can be applicable to a plurality of universal serial bus connecting ports, and can avoid problem of bad contact caused by poor elasticity of the shrapnel in the universal serial bus connecting port.
Description
Technical field
The invention relates to a kind of jockey structure of USB, and particularly be connected module and manufacture method with it relevant for a kind of jockey structure of thin general universal serial bus.
Background technology
Current 3C Product on the market is a trend towards compact exterior design all, and the Portable personal device that especially has USB (hereinafter to be referred as USB) interface is more obvious, similarly is the carry-on dish with USB interface.Therefore, just derive the demand of slimming design.The thickness of traditional USB connector has not met the requirement of slimming.Yet, the result who gives up traditional USB connector, often cause producing consistency problem with the connector of application end (Host), therefore at compressed products thickness and take into account good being electrically connected under the characteristic prerequisite, end product (Client) is gone up slim USB connector replacement scheme and is arisen at the historic moment.
The conventional thin USB connector is that the mode with the printed circuit edge connector replaces traditional USB connector combining mechanism shell and is revealed in the outside, in order to reduce the height of integral product.Though the conventional thin USB connector can solve the problem of prior USB connector volume effectively.Yet, in some usb connecting ports, because the aging and elastic fatigue of shell fragment.When the conventional thin USB connector is inserted in the connectivity port of the aging and elastic fatigue of these shell fragments, may find the situation of loose contact, and cause having the failure of apparatus of this thin type USB connector.
Summary of the invention
Therefore, purpose of the present invention is to provide a kind of connection module exactly, can be useful in many usb connecting ports.
The present invention also provides a kind of jockey of USB, and it has more frivolous volume.
In addition, the manufacture method of a kind of USB jockey of the present invention can produce the little USB jockey of volume, and can avoid causing because of elastic fatigue owing to the shell fragment of usb connecting port inside the problem of loose contact.
The invention provides a kind of connection module, can be useful in the jockey of USB.Connection module of the present invention comprises a substrate, configuration one conducting shell on it, and this conducting shell has most signal ends.In addition, the present invention also comprises a terminal component, and it is used for being bonded on the substrate.One conductor layer then is configured on the terminal component.Wherein, conductor layer can connect signal end.
Wherein, the Base Material of terminal component can be an insulating material, and the conductor layer on the terminal component can have most leads and link.Whereby, each lead can be by the link of correspondence respectively correspondence be connected to a wherein signal end.
Terminal component can be a printed circuit board (PCB) also, and most perforations can be set on terminal component.Whereby, each lead can pass through these perforations respectively, and correspondence is connected to a wherein signal end.
From another viewpoint, the present invention also provides a kind of jockey of USB, comprises a substrate and a terminal component.In the present invention, substrate has a body and a junction.Wherein, have a control circuit on the body, then have most signal ends on the connecting portion, be used for coupling the control circuit that is configured on the body.In addition, terminal component can be bonded on the connecting portion of substrate, and has a conductor layer, to connect the signal end on the substrate.
In the present invention, jockey also comprises a lower house and a upper shell.Wherein, lower house is to be used for bearing substrate, and upper shell then can be connected with lower house to coat substrate.In addition, on upper shell, also has an opening, to appear the conductor layer on the terminal component.
From another viewpoint, the invention provides a kind of manufacture method of USB jockey, being included in provides a main circuit on the substrate, and forms a conducting shell on substrate, and couples main circuit.Wherein, have most signal ends on the conducting shell.In addition, manufacture method of the present invention also comprises a terminal component is bonded on the conducting shell, and forms a conductor layer on terminal component, and makes it be connected to signal end on the conducting shell.
Since in the jockey provided by the present invention, also engage a terminal component on the substrate, therefore can be so that the present invention is applicable to the USB connectivity port of the overwhelming majority.In addition, substrate can be a printed circuit board (PCB), and therefore the volume of jockey provided by the present invention can reduce effectively.
Description of drawings
For above-mentioned purpose of the present invention, feature and advantage can be become apparent, below in conjunction with accompanying drawing the specific embodiment of the present invention is elaborated, wherein:
Fig. 1 illustrates and is the three-dimensional structure diagram according to the jockey of a kind of USB of a preferred embodiment of the present invention.
Fig. 2 A illustrates the sectional structure chart into the jockey of Fig. 1.
Fig. 2 B illustrates the vertical view into the terminal component of Fig. 1.
Fig. 2 C illustrates the upward view into the terminal component of Fig. 1.
Fig. 3 illustrates and is the three-dimensional structure diagram according to the jockey of a kind of USB of another embodiment of the present invention.
Fig. 4 A illustrates the sectional structure chart into the jockey of Fig. 3.
Fig. 4 B illustrates the vertical view into the terminal component of Fig. 3.
Fig. 4 C illustrates the upward view into the terminal component of Fig. 3.
Fig. 5 illustrates to according to a kind of upper shell of another embodiment of the present invention and the three-dimensional structure diagram of lower house.
Fig. 6 illustrates and is the step of manufacturing flow chart according to a kind of USB jockey of a preferred embodiment of the present invention.
Embodiment
Fig. 1 illustrates and is the three-dimensional structure diagram according to the jockey of a kind of USB of one embodiment of the invention.Please refer to Fig. 1, jockey 100 provided by the invention comprises a substrate 102 and a terminal component 104.Substrate 102 can be a printed circuit board (PCB), can dispose many circuit elements on it, and for example circuit element 122 and circuit element 124 are to form a main circuit.Substrate 102 can be divided into a body 106 and a junction 108 at least, has wherein disposed the major part of main circuit on the body 106, and connecting portion 108 then can be formed one with terminal component 104 and be connected module.
Fig. 2 A illustrates to the sectional structure chart of the jockey 100 of Fig. 1, Fig. 2 B illustrate vertical view Fig. 2 C for the terminal component 104 of Fig. 1 and then illustrates and be the upward view according to the terminal component 104 of Fig. 1.Please merge with reference to Fig. 1 and Fig. 2 A-Fig. 2 C, dispose a conducting shell 202 on the connecting portion 108, it has a plurality of signal ends 204,206,208 and 210, can couple the main circuit on the substrate 102.In certain embodiments, can weld a metal solder joint (Pad) on these signal ends 204,206,208 and 210.In the present embodiment, signal end 204 and 210 is respectively power end and earth terminal, and the two couples a working bias voltage and ground connection respectively.In addition, signal end 206 and 208 can be respectively positive signal end and negative signal end, and can transmit the in-phase component and the anti-phase part of a differential wave respectively.
From as can be known above, by link 222,224,226 and 228 and the coupling mutually of signal end 204,206,208 and 210, then jockey 100 just can be from lead 214,216,218 and 220 output signals.In addition, since terminal component 104 bed hedgehoppings the height of connecting portion 108 of substrate 102, therefore when the connecting portion 108 of jockey 100 of the present invention was inserted the USB connectivity port, lead 214,216,218 can be done effectively to contact with 220 with the shell fragment in the USB connectivity port.Whereby, even if shell fragment because old and elastic fatigue, but the still normal signal that transmits USB of connecting portion 108 by jockey 100 of the present invention.
In addition, jockey 100 can also comprise a lower house 126 and a upper shell 128.Lower house 126 is to be used for bearing substrate 102, and can be connected to each other with upper shell 128, to coat substrate 102.In addition, upper shell 128 can also optionally be provided with a protuberance 132, and has an opening 130.Whereby, upper shell 128 not only can be protected terminal component 104, and can allow the lead 214,216,218 and 220 on the conductor layer 212 reveal from opening 130.
Fig. 3 illustrates and is the three-dimensional structure diagram according to the jockey of a kind of USB of another embodiment of the present invention.Please refer to Fig. 3, the jockey 300 that present embodiment provided equally also comprises substrate 302 and terminal component 304.The structure of substrate 302 is identical haply with the substrate of Fig. 1 102, has signal end 306,308,310 and 312.Yet in the present embodiment, for making lead 324,326,328 and 330 style design on the conductor layer 322 on the terminal component 304 more free, terminal component 304 also can be another printed circuit board (PCB).Whereby, on terminal component 304, also can dispose some circuit elements.Those skilled in the art as can be known, in the present embodiment, lead 324,326,328 and 330 pattern just can be not limited to the strip that Fig. 3 illustrates, and the design that needs different patterns that can use according to reality.
Fig. 4 A illustrates the sectional structure chart into the jockey 300 of Fig. 3.Please merge with reference to Fig. 3 and Fig. 4 A, on the terminal component 304, many perforations 402,404,406 and 408 can be set, signal end 306,308,310 on the counterpart substrate 302 and 312 position can be distinguished in its position.Whereby, lead 324,326,328 and 330 just can be by corresponding perforation (402,404,406 and 408), and respectively correspondence be soldered to signal end 306,308,310 and 312 one of them.
Fig. 4 B illustrates the vertical view into the terminal component 304 of Fig. 3, and Fig. 4 C then illustrates the upward view into the terminal component 304 of Fig. 3.Please merge with reference to Fig. 4 B and Fig. 4 C, in perforation 402,404,406 and 408, can be coated with for example electric conducting material such as Copper Foil.In addition, perforation 402,404,406 and 408 opening parts in the bottom of terminal component 304 can also be provided with metal solder joint 412,414,416 and 418.Whereby, each lead 324,326,328 and 330 just can by metal solder joint 412,414,416 and 418 be connected to signal end 306,308,310 and 312 one of them.
Please refer back to Fig. 3, jockey 300 equally also comprises lower house 332 and upper shell 334, and the function of the two is identical with upper shell 128 with the lower house 126 of Fig. 1, seldom gives unnecessary details at this.On upper shell 334, equally also have an opening 336, be used for appearing the conductor layer 322 on the terminal component 304.Different is can form rib- like structure 338 and 340 in the both sides of opening 336, to be used for protecting terminal component 304.And select among the embodiment at other, lower house 332 and upper shell 334 also can be used in the jockey 100 of Fig. 1.
Fig. 5 illustrates to according to a kind of upper shell of another embodiment of the present invention and the three-dimensional structure diagram of lower house.Please refer to Fig. 5, in other embodiment, the jockey 300 of Fig. 3 also can use lower house 502 and the upper shell 504 of Fig. 5.Similarly, have a patterning opening 506 on upper shell 504, its pattern is to cooperate lead 324,326,328 on the terminal component 304 of Fig. 3 and 330 pattern.Whereby, when substrate 302 was coated by lower house 502 and upper shell 504, the lead 324,326,328 and 330 on the terminal component 304 still can reveal from the patterning opening 506 of upper shell 504.
Fig. 6 illustrates and is the step of manufacturing flow chart according to a kind of USB jockey of a preferred embodiment of the present invention.Above embodiment is done an arrangement, and the present invention has disclosed the flow chart that Fig. 6 illustrated, and please refer to Fig. 6, and at first the present invention can provide a main circuit as described in the step S602 on a substrate.In addition, the present invention can form a conducting shell on substrate, and this conducting shell can have a plurality of signal ends, as illustrating as Fig. 1, is used for coupling main circuit as described in the step S604.In certain embodiments, can be sealed on a metal solder joint on each signal end.
In addition, in certain embodiments, just, can on connecting portion 108, be coated with hot-setting adhesive, so that terminal component is fixed on the substrate as described in the step S606.Then, the present invention can carry out a surface adhering processing procedure, so that a terminal component is bonded on the substrate as described in the S608.It will be appreciated by those skilled in the art that with different technology terminal component is bonded on the conducting shell, can not influence the main spirit of the present invention.
Please continue with reference to Fig. 6, the present invention can also comprise step S610, forms a conductor layer exactly on terminal component.In the present embodiment, this conductor layer can have most leads, and is connected respectively on the signal end on the conducting shell.Whereby, the USB jockey just can transmit the signal of exporting from signal end from the lead on the conductor layer.
In the embodiment of some selections, manufacture method provided by the present invention also comprises step S612, just provides a housing and a upper shell.In addition, as described in step S614, on upper shell, can also form an opening.Whereby, the present invention can utilize being connected of upper shell and lower house to coat substrate, and make the patterning lead on the terminal component to reveal from the patterning opening on the upper shell as described in the step S616.In certain embodiments, upper shell and lower house ways of connecting can connect by the ultrasonic wave connection process, and the present invention is not as limit.
In sum, because the main body of jockey of the present invention, only be the substrate of printed circuit board (PCB) for example, therefore volume of the present invention can be very frivolous.In addition, the present invention has also used a terminal component to be bonded on the connecting portion of substrate, and has increased the height of connecting portion effectively.Therefore, the present invention goes for many USB connectivity ports, and can avoid owing to the shell fragment in the USB connectivity port because elastic fatigue causes the problem of loose contact.
Though the present invention discloses as above with preferred embodiment; right its is not in order to qualification the present invention, any those skilled in the art, without departing from the spirit and scope of the present invention; when can doing a little modification and perfect, so protection scope of the present invention is when with being as the criterion that claims were defined.
Claims (28)
1. one kind connects module, is applicable to a USB jockey, it is characterized in that this connection module comprises:
One substrate;
One conducting shell is configured on this substrate, and this conducting shell has most signal ends;
One terminal component is in order to be bonded on this substrate; And
One conductor layer is configured on this terminal component, in order to respectively corresponding connect those signal ends one of them.
2. connection module as claimed in claim 1 is characterized in that, this substrate is a printed circuit board (PCB).
3. connection module as claimed in claim 1 is characterized in that, those signal ends comprise:
One power end is in order to couple a working bias voltage;
One positive signal end is in order to transmit the in-phase component of a differential wave;
One negative signal end is in order to transmit the anti-phase part of this differential wave; And
One earth terminal is in order to ground connection.
4. connection module as claimed in claim 1 is characterized in that, the Base Material of this terminal component is the insulator material.
5. connection module as claimed in claim 1 is characterized in that, this terminal component is a printed circuit board (PCB).
6. connection module as claimed in claim 1 is characterized in that, this conductor layer has most leads.
7. connection module as claimed in claim 6 is characterized in that, this conductor layer also has most links, and correspondence couples those leads respectively, make the link of each lead by correspondence respectively correspondence be connected to those signal ends one of them.
8. connection module as claimed in claim 6 is characterized in that, this terminal component also has most perforations, makes each lead respectively by those perforations, and correspondence be connected to those signal ends one of them.
9. the jockey of a USB is characterized in that, comprising:
One substrate has a body and a junction, and wherein this body has a control circuit, then has most signal ends on this connecting portion, couples this control circuit; And
One terminal component, on the connecting portion that is bonded on substrate, and this terminal component has a conductor layer, in order to be connected to those signal ends.
10. the jockey of USB as claimed in claim 9 is characterized in that, those signal ends comprise:
One power end is in order to couple a bias voltage;
One positive signal end is in order to transmit the in-phase component of a differential wave;
One negative signal end is in order to transmit the anti-phase part of this differential wave; And
One earth terminal is in order to ground connection.
11. the jockey of USB as claimed in claim 9 is characterized in that, the Base Material of this terminal component is the insulator material.
12. the jockey of USB as claimed in claim 9 is characterized in that, this terminal component is a printed circuit board (PCB).
13. the jockey of USB as claimed in claim 9 is characterized in that, this conductor layer has most leads.
14. the jockey of USB as claimed in claim 13, it is characterized in that, this conductor layer also has most links, and correspondence couples those leads respectively, make the link of each lead by correspondence respectively correspondence be connected to those signal ends one of them.
15. the jockey of USB as claimed in claim 13 is characterized in that, this terminal component also has most perforations, makes each lead respectively by those perforations, and correspondence be connected to those signal ends one of them.
16. the jockey of USB as claimed in claim 9 is characterized in that, also comprises:
One lower house is in order to carry this substrate; And
One upper shell coats this substrate in order to be connected with this lower house.
17. the jockey of USB as claimed in claim 16 is characterized in that, this upper shell has a protuberance, and this upper shell has an opening, in order to appear this conductor layer.
18. the jockey of USB as claimed in claim 16 is characterized in that, this upper shell has two rib-like structures, is disposed at the both sides of this upper shell one end respectively, and this upper shell has an opening, in order to appear this conductor layer.
19. the jockey of USB as claimed in claim 16 is characterized in that, this upper shell has a patterning opening, in order to appear this conductor layer.
20. the jockey of USB as claimed in claim 9 is characterized in that, this substrate is a printed circuit board (PCB).
21. the manufacture method of a USB jockey is characterized in that, comprises the following steps:
On a substrate, provide a main circuit, and this substrate has a junction;
Form a conducting shell on the connecting portion of this substrate, and couple this main circuit, and have most signal ends on this conducting shell;
One terminal component is bonded on this conducting shell; And
Form a conductor layer on this terminal component, and make it connect those signal ends.
22. the manufacture method of USB jockey as claimed in claim 21 is characterized in that, this conductor layer has most leads.
23. the manufacture method of USB jockey as claimed in claim 21 is characterized in that, this conductor layer is connected to the step of those signal ends, comprises the following steps:
Be coated with a hot-setting adhesive on this connecting portion, so that this terminal component is fixed on this connecting portion; And
With each those lead respectively correspondence be welded on those signal ends one of them.
24. the manufacture method of USB jockey as claimed in claim 21 is characterized in that, this conductor layer is connected to the step of those signal ends, comprises the following steps:
Form most perforations on this terminal component;
Be coated with a hot-setting adhesive on this connecting portion, to fix this terminal component.And with each lead by corresponding perforation, and respectively correspondence be connected to those signal ends one of them.
25. the manufacture method of USB jockey as claimed in claim 21 is characterized in that, also comprises the following steps:
One upper shell and a lower house are provided;
On this upper shell, form an opening; And
Utilize this upper shell and this lower house to coat this substrate, and this conductor layer is emerging in this opening.
26. the manufacture method of USB jockey as claimed in claim 25 is characterized in that, this upper shell is that the mode of utilizing ultrasonic wave to engage is connected with this lower house.
27. the manufacture method of USB jockey as claimed in claim 21 is characterized in that, this substrate is a printed circuit board (PCB).
28. the manufacture method of USB jockey as claimed in claim 21 is characterized in that, the Base Material of this terminal component is insulating material and printed circuit board (PCB) the two one of them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101274738A CN101335412A (en) | 2007-06-27 | 2007-06-27 | Connection apparatus of universal serial bus, connecting module group and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101274738A CN101335412A (en) | 2007-06-27 | 2007-06-27 | Connection apparatus of universal serial bus, connecting module group and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101335412A true CN101335412A (en) | 2008-12-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007101274738A Pending CN101335412A (en) | 2007-06-27 | 2007-06-27 | Connection apparatus of universal serial bus, connecting module group and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101335412A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022782A (en) * | 2011-09-20 | 2013-04-03 | 泰崴电子股份有限公司 | Tongue plate structure for connector and manufacturing method of tongue plate structure |
| CN105098393A (en) * | 2014-04-24 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
-
2007
- 2007-06-27 CN CNA2007101274738A patent/CN101335412A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022782A (en) * | 2011-09-20 | 2013-04-03 | 泰崴电子股份有限公司 | Tongue plate structure for connector and manufacturing method of tongue plate structure |
| CN105098393A (en) * | 2014-04-24 | 2015-11-25 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
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Open date: 20081231 |