CN201576840U - Electric connector component - Google Patents
Electric connector component Download PDFInfo
- Publication number
- CN201576840U CN201576840U CN2009203155329U CN200920315532U CN201576840U CN 201576840 U CN201576840 U CN 201576840U CN 2009203155329 U CN2009203155329 U CN 2009203155329U CN 200920315532 U CN200920315532 U CN 200920315532U CN 201576840 U CN201576840 U CN 201576840U
- Authority
- CN
- China
- Prior art keywords
- electric coupler
- coupler component
- circuit board
- light pipe
- light
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric connector component, comprising a butting body containing a terminal, a circuit board provided with a light-emitting diode and electrically connected with the terminal, a cable provided with a plurality of leads and a stress release part, and a light pipe positioned between the circuit board and the stress release part, wherein the light pipe is provided with a light guide part at the front end, a light transmitting part exposed outside the electric connector component and a holding part positioned at the rear end of the transmitting part; the circuit board is adjacent to the light pipe; and the stress release part of the cable is covered on the holding part of the light pipe. Through the integral arrangement of the stress release holding structure at the tail end of the light pipe, the electric connector component effectively enhances the swing-resisting performance, improves the service life of the products, and has simple structure, easy manufacturing and good transparent performance.
Description
[technical field]
The relevant a kind of electric coupler component of the utility model refers to a kind of electric coupler component that is used to transmit power supply signal especially.
[background technology]
Electric coupler component is widely used in the hyundai electronics electric equipment, it is important for the mankind as blood vessel for electronic and electrical equipment, especially be used for transmitting the electric coupler component of power supply signal, can its service behaviour quality directly whole electronic and electrical equipment of influence normally be moved.A kind of electric coupler component of the prior art, it comprises circuit board, with the incorporated LED lamp of circuit board group, the light guide plate of accommodating described LED lamp, the cable that is provided with some leads, the conducting terminal that links to each other with cable, butt joint body and coat described circuit board, LED lamp, light guide plate and part coats the insulation shell of described cable and butt joint body, yet, described electric connector is because there is anti-problem of waving poor performance in its ad hoc structure.
Therefore, necessary electric coupler component is improved to solve above-mentioned defective of the prior art.
[utility model content]
Main purpose of the present utility model is to provide a kind of electric coupler component that improves structure that has, and it has the stronger anti-performance of waving, and simple in structure, makes easily.
To achieve these goals, the utility model adopts following technical scheme: a kind of electric coupler component, it comprises the butt joint body that contains terminal, the circuit board that has light-emitting diode and electrically connect with described terminal, be provided with the cable and the light pipe between described circuit board and Stress Release portion of some leads and Stress Release portion, described light pipe has the light guide section of front end, be exposed to the outer transmittance section of electric coupler component and be positioned at the holding parts of rear end, transmittance section, described circuit board closes on light pipe, and the Stress Release portion of described cable is coated on the holding parts of light pipe.
Compared with prior art, the utility model has following beneficial effect: this electric coupler component is by improved light pipe structure, effectively strengthened anti-ly to wave performance, improved product useful life, and is simple in structure, make easily, and light transmission is good.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of the utility model electric coupler component.
Fig. 2 is the three-dimensional exploded view of the utility model electric coupler component preferred embodiment.
Fig. 3 is the view at another visual angle of electric coupler component shown in Figure 2.
Fig. 4 is the stereogram after the subelement of electric coupler component shown in Figure 3 is assembled.
Fig. 5 is the cutaway view of Fig. 1 along the A-A line.
[embodiment]
Please refer to Fig. 1 to shown in Figure 5, the utility model electric coupler component 100 comprises circuit board 2, be positioned at the butt joint body 3 of circuit board 2 front ends, be positioned at circuit board 2 rear ends light pipe 4, can be with the fixing module 5, the cable 7 that is coated on the outer module 6 of electric coupler component 100 peripheries and is provided with some leads 71 together of described circuit board 2, light pipe 4 and butt joint body 3, described in module 5 be provided with annular recess (not label) in the rear end.
Please refer to Fig. 2 to shown in Figure 3, circuit board 2 is along the direction setting perpendicular to the butt joint direction, and described butt joint body 3 and light pipe 4 lay respectively at the both sides of circuit board 2.This circuit board 2 is a cardinal principle disk shape hollow structure, and its outside becomes regular polygon, it has front/rear end, and described circuit board 2 is provided with the through hole 23 that runs through front/rear end in the cardinal principle middle position, and be provided with two conductive regions 21 in the below of front end face, 22, described conductive region 21,22 along being provided with separately perpendicular to the horizontal direction of docking direction, in addition, described circuit board 2 is respectively equipped with the light-emitting diode (LED) 24 that is used to indicate electric coupler component 100 operating states in the top and the rear end face of front end face, and front end is provided with 2, the rear end then is symmetrically distributed with 4, two light-emitting diodes of front end face and described conductive region 21,22 are symmetrical distribution up and down.
Butt joint body 3 comprises and is formed at its front end and docking section 31 that made by metal material, is coated on insulating body (not label) in the docking section 31, is contained in a pair of signal terminal 34, part in the insulating body and extends the pair of power source terminals 33 of 31 rear ends, docking section and be folded in dividing plate 35 between the pair of power source terminals 33, described signal terminal 34 is littler than power supply terminal 33 sizes, so on the one hand convenient identification, covert on the other hand increase the bonding area during with circuit board 2 welding.Described docking section 31 is formed with receiving space 32, and its top is formed with slit 311.Described signal terminal 34 is contained in the terminal channel (not label) in the receiving space 32.The end of described power supply terminal 33 has the location division 332 of upwards vertically extending from its top and reaches from the bottom horizontally extending to the inside weld part 331.The top of described dividing plate 35 is higher than pair of power source terminals 33, so can prevent the short circuit between the two.
Light pipe 4 roughly becomes the nut shape configuration of pre-large post-small hollow, and it is made and be used for transmitting the light that light-emitting diode 24 sends by transparent plastic material.Light pipe 4 comprises the bigger light guide section of the external diameter of front end 43 and is positioned at the less holding parts 41 of external diameter of light guide section 43 rear ends, the rear end of described light guide section 43 has the transmittance section 431 of observing light-emitting diode 24 states for the user, described holding parts 41 outer surfaces are provided with the screw thread that is alternately formed by fin (not label) and ring-shaped groove (not label), and described fin surface is provided with tangent plane 411.As seen from Figure 2, before and after light pipe 4 is run through by a through hole 42.
Please refer to Fig. 2 to Fig. 4, during assembling, described butt joint body 3 is assembled with circuit board 2 mutually by pair of power source terminals 33, described pair of power source terminals 33 is passed the through hole 23 of circuit board 2, the a pair of location division 332 at its top fastens in the below of the close a pair of light-emitting diode 24 of front end of circuit board 2, the a pair of weld part 331 of power supply terminal 33 then is resisted against two conductive regions 21,22 of circuit board 2, and by the solder technology welding together.Described circuit board 2 closes on the front end face of light pipe 4, and some leads 71 of described cable 7 extend through the through hole 42 of light pipe 4 and the through hole 23 of circuit board 2 also welds with described signal terminal 34 and power supply terminal 33 respectively.Please especially with reference to Fig. 5, then, mold forming will be assembled together circuit board 2, butt joint body 3, light pipe 4 moulding one in adopting, and described interior module 5 promptly is the structure behind interior mold forming.At last, by external mold is Overmolded above-mentioned each element that is assembled into one is coated one again, described outer module 6 is the structure behind the outer mold forming.After described electric coupler component 100 moulding finish, the Stress Release portion 72 of described cable 7 can be coated on the holding parts 41 of the rear end of light pipe 4, the transmittance section 431 of light pipe 4 is exposed to the outside of outer module 6, to show the operating state of electric coupler component 100, described outer module 6 is coated on the annular recess front end, described light pipe 4 is arranged at annular recess, the rear end of module 5 in Stress Release portion 72 parts of described cable 7 are coated on.
In the utility model, because the rear end of described light pipe 4 is provided with fin and the groove that shape of threads is arranged, when Stress Release portion 72 was overmolded in light pipe 4, these structures can strengthen molding effect, improved the performance of waving of product, increased the service life.In addition, the utility model electric coupler component 100 directly is provided with the holding parts 41 with Stress Release function in the rear end of light pipe 4, has omitted the ring body structurc in the conventional art, and is simple in structure, makes easily.Moreover described circuit board 2 has reduced the loss of light in being transferred to light pipe 4 processes that light-emitting diode 24 sends to greatest extent near the front end face of light pipe 4, has strengthened the leaded light performance of electric coupler component 100.At last, the fin of the holding parts 41 of described light pipe 4 is by being provided with tangent plane 411, can prevent Stress Release portion 72 with light pipe 4 moulding after rotate.
Claims (10)
1. electric coupler component, it comprises the butt joint body that contains terminal, have light-emitting diode and and described the terminal circuit board, the cable that is provided with some leads and Stress Release portion and the light pipe between described circuit board and Stress Release portion that electrically connect, it is characterized in that: described light pipe have front end light guide section, be exposed to the outer transmittance section of electric coupler component and be positioned at the holding parts of rear end, transmittance section, described circuit board closes on light pipe, and the Stress Release portion of described cable is coated on the holding parts of light pipe.
2. electric coupler component as claimed in claim 1 is characterized in that: described light pipe roughly becomes pre-large post-small hollow configuration, and the external diameter of described light guide section is bigger than described holding parts.
3. electric coupler component as claimed in claim 2 is characterized in that: described holding parts comprises fin and the ring-shaped groove that is arranged alternately, and described fin surface is provided with tangent plane.
4. electric coupler component as claimed in claim 3 is characterized in that: described electric coupler component also comprises the interior module that is formed at its inside and is coated on outside outer module.
5. electric coupler component as claimed in claim 4, it is characterized in that: module is provided with annular recess in the rear end in described, described outer module is coated on this annular recess front end, and described light pipe is arranged at this annular recess, the rear end of module in the Stress Release portion of described cable partly is coated on.
6. as claim 1 or 5 described electric coupler components, it is characterized in that: described terminal comprises signal terminal and power supply terminal, and described power supply terminal is bigger than the size of signal terminal.
7. electric coupler component as claimed in claim 6, it is characterized in that: the end of described power supply terminal has the location division of upwards vertically extending from its top and reaches from the bottom horizontally extending to the inside weld part, and described circuit board is provided with the conductive region that welds mutually with the weld part of power supply terminal.
8. electric coupler component as claimed in claim 7, it is characterized in that: described circuit board has in the through hole that runs through front/rear end of cardinal principle middle position setting, the end of described power supply terminal passes this through hole, described location division is held in the front end face of circuit board, and described weld part is resisted against described conductive region.
9. electric coupler component as claimed in claim 8, it is characterized in that: described circuit board is respectively equipped with the light-emitting diode that is used to indicate the electric coupler component operating state in the top and the rear end face of front end face, and the light-emitting diode and the described conductive region that are arranged at front end face are symmetrically distributed.
10. electric coupler component as claimed in claim 9 is characterized in that: also be provided with the dividing plate that prevents the two short circuit between the described pair of power source terminals, and the top of described dividing plate is higher than power supply terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203155329U CN201576840U (en) | 2009-11-24 | 2009-11-24 | Electric connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203155329U CN201576840U (en) | 2009-11-24 | 2009-11-24 | Electric connector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201576840U true CN201576840U (en) | 2010-09-08 |
Family
ID=42696711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203155329U Expired - Fee Related CN201576840U (en) | 2009-11-24 | 2009-11-24 | Electric connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201576840U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570195A (en) * | 2010-12-24 | 2012-07-11 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly |
| CN105591243A (en) * | 2014-10-22 | 2016-05-18 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN105703160A (en) * | 2014-11-25 | 2016-06-22 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
-
2009
- 2009-11-24 CN CN2009203155329U patent/CN201576840U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102570195A (en) * | 2010-12-24 | 2012-07-11 | 富士康(昆山)电脑接插件有限公司 | Electrical connector assembly |
| CN105591243A (en) * | 2014-10-22 | 2016-05-18 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN105703160A (en) * | 2014-11-25 | 2016-06-22 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN105703160B (en) * | 2014-11-25 | 2018-12-11 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
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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: 20100908 Termination date: 20131124 |