CN1166035C - Add-on electrical assembly with light transmission means - Google Patents
Add-on electrical assembly with light transmission means Download PDFInfo
- Publication number
- CN1166035C CN1166035C CNB991069331A CN99106933A CN1166035C CN 1166035 C CN1166035 C CN 1166035C CN B991069331 A CNB991069331 A CN B991069331A CN 99106933 A CN99106933 A CN 99106933A CN 1166035 C CN1166035 C CN 1166035C
- Authority
- CN
- China
- Prior art keywords
- light
- shell
- led
- circuit board
- emitting diodes
- 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
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
An add-on electrical assembly is provided for association with an electrical connector for receiving a complementary mating plug to a circuit board. The electrical connector may be a standard modular jack 12 including a connector housing 16 having a front face 18 with a receptacle 20 for receiving the plug, a top wall 22, a rear wall 24 and a bottom face 26 adapted for mounting on the circuit board. A plurality of terminals each include one end extending into the receptacle for making electrical contact with a corresponding terminal on the plug and the other end 38 adapted to contact the circuit board. A separate LED assembly 10 is provided with housing 40.
Description
The present invention relates generally to a kind of electric connector technology, relates in particular to a kind of additional electrical connector assembly, and it has the light transmitting device that is used for visual indication associated electrical connector state.
The known electric connector that has a built-in indicator light for some time.In these connectors, indicator light generally is positioned at the front of connector.A typical connector can comprise an integral type Light-Emitting Diode (LED) device, to send the light of a kind of operating function of indication, operating function is as the reception of data or voice signal or transmission, the affirmation that between the equipment discrete parts, effectively connects, opening or closing of indication power supply, wrong or any other and the effective related equipment state of connector or the indication of situation in the Network Transmission.
Visible light indication connector is very popular in the connector of modular jack or similar type, is generally used for telecommunication and data networking equipment.These sockets often are installed on the circuit board of its connection.Because the miniaturization of telecommunication and data networking equipment constantly increases, when directly incorporating these into connector as light indicating devices such as LED matrix, can run into problem.May just there be enough spaces that required LED matrix directly is installed on the connector case.In addition, the size of tube connector or socket not, for one originally can comparatively cheap parts, comprise that the manufacturing and the assembling of connector of light transmitting device is then expensive.Such as, for an integral LED device, the passage that connector or socket shell must provide inside to be moulded is with the lead that holds the light indicating device and draw from this device.This regulation may be unrealistic or uneconomic.
The present invention is by providing an add-on assemble to solve these problems for electric connector or modular jack assembly, and it provides light indication ability, and light source discord connector or modular jack itself are in aggregates.
Therefore, a target of the present invention provides a kind of additional electrical connector assembly of novel improved, and it can be launched and pilot light for a plurality of visual indication purposes.
In example embodiment of the present invention, a packaged connector assembly that printed circuit board (PCB) arranged is suitable for replenishing the pairing plug with one and is electrically connected on the printed circuit board (PCB).Disclosed this connector assembly is a modular jack assembly.
Say that more specifically this assembly comprises a connector that plate is installed, have a connector case that is installed on the printed circuit board (PCB).This shell comprises that one has the front surface of cavity, a roof and a rear wall, limits an opening or a socket that holds plug in cavity.A plurality of terminals are housed on the shell, and each terminals comprises an end that extends into cavity, with plug on corresponding terminals electrically contact, another end is suitable for contacting with printed circuit board (PCB).
Separately provide a led module with the connector that plate is installed, link to each other with connector case.Module comprises a discrete LED shell, and it is fit to be installed on the roof and rear wall of connector case.A light-emitting device is installed on the LED shell, and can see by near the front surface the opening that holds plug.Lead extends by the inside of LED shell from light-emitting device, is connected with printed circuit board (PCB) downwards.
As disclosed here, the LED shell is normally L shaped, comprises a top and a rear portion that is suitable for being positioned on the connector case rear wall that is suitable for being positioned on the connector case roof.The end of the terminals of connector and LED lead comprises in order to the pin of mounted on surface on printed circuit board (PCB).The pin of terminals and lead usually in line.In the embodiment that shows, light-emitting device embeds in the groove that is formed at LED shell bottom, and lead embeds in the pipeline that is formed at LED shell bottom.
Another feature of the present invention is to comprise that the complementary mutual connection that is positioned on LED shell and the connector case closes holding device, is installed on the connector that has plate to keep led module.Holding device can provide a kind of loosened lock pin system of snap-fastener type.For L shaped module case, holding device comprises that one is positioned near the connector case roof front portion first kayser and one and is positioned near the connector case rear wall bottom second kayser.
Other targets of the present invention, feature and advantage will become more obvious from following detailed description with the accompanying drawing.
Can be sure of in the appended claim book, to propose in detail for the feature of the present invention of novelty.The present invention and target thereof and advantage can get the best understanding from following description taken together with the accompanying drawings, and identical in the accompanying drawings reference number is identifying components identical.In the accompanying drawings:
Fig. 1 is the perspective view that the modular jack of backplate can be installed in the prior art;
Fig. 2 is the rear view that first embodiment of connector of printed circuit board (PCB) is installed, and this connector links to each other with an additional LED module of implementing notion of the present invention;
Fig. 3 is the front perspective view of connector assembly, and add-on module of the present invention is positioned at the top of modular jack;
Fig. 4 is an outer perspective view of implementing the led module of notion of the present invention;
Fig. 5 is the interior perspective view of a led module;
Fig. 6 is the interior perspective view of another led module, and is different with the visual angle of Fig. 5;
Fig. 7 is the interior perspective view of the led module of a modification, comprises keeper;
Fig. 8 is the perspective view that light-emitting device is embedded in a modular jack assembly among Fig. 7;
Fig. 9 is the front top perspective view of another embodiment that comprises the connector assembly of notion of the present invention;
Face upward perspective view before the assembly among Figure 10 Fig. 9;
Figure 11 is the interior perspective view of embodiment led module among Fig. 9;
Figure 12 is the cross-sectional perspective view that intercepts along 12-12 line integral body among Figure 10;
Figure 13 is and the similar cross-sectional perspective view of Figure 12, but the visual angle difference;
Figure 14 is and the similarly interior perspective view of Figure 11, but has a LED and a detent configuration of revising slightly; And
Figure 15 is the interior perspective view with led module of further modification, comprises optical channel in the module top.
In more detail with reference to the accompanying drawings, at first with reference to figure 1,2 and 3, enforcement of the present invention is shown led module 10, links to each other with the connector assembly that printed circuit board (PCB) is installed of an integral body with 12 signs.Connector assembly is the form of modular jack, is suitable for replenishing pairing plug (not shown) with one and is electrically connected with a printed circuit board (PCB) (not shown), and is as known in the art.
According to an aspect of the present invention, led module 10 separates with modular jack 12, is shown in Fig. 2 best, and discrete led module integral body is positioned on the upper surface and rear surface of modular jack, and modular jack is as being shown in the prior art modular jack of Fig. 1.
Say that more specifically modular jack 12 is traditional designs, comprise a shell 16 with front surface 18 (Fig. 1 and 3), limit a cavity 20 on the front surface, it forms one for replenishing opening that holds plug or the socket that the pairing plug is prepared.Shell further comprises a roof 22, a rear wall 24 and a bottom surface 26 that is fit to be installed on the circuit board.For this reason, shell comprises a pair of integral type erection column 28 that is positioned on the bottom surface 26, to insert suitable installing hole on the circuit board.Be shown in Fig. 1 and 2 best, a conductive jacket 30 can place the inside of socket 20, to limit a guard shield that is used to engage pairing plug ground(ed) shield.Sheath or guard shield 30 have a pair of supporting leg 32, protrude through the notch 34 in the sidewall of shell 16.Supporting leg ends at the normally pin or " assembling nail " 36 places on plane, with circuit board on suitable grounding gaskets be weldingly connected.
A plurality of terminals 39 are installed in connector or the socket shell 16, are electrically connected with circuit on the circuit board so that will replenish the pairing plug.These terminals are known in the prior art, and comprise the inner 37 that extends into socket 20 with cantilevered fashion, with the additional pairing plug of correspondence on terminals be electrically connected.Another end 38 of terminals protrudes from outside the shell, as shown in Figure 2, with circuit board on suitable circuit be weldingly connected.As known, the end 38 that terminals are provided as with plate on circuit carry out surface-mounted pin.The mounted on surface pin is arranged in a straight line usually.
In conjunction with Fig. 2 and 3 and with reference to Figure 4 and 5, led module 10 comprises that an integral body is designated as 40 insulation shell, and is normally L shaped, comprises a top 42 and rear portion 44.Discrete then led module can be connected with the top of modular jack shell 16, comprises direct installation, top 42 is positioned on the roof 22 of socket shell, and rear portion 44 is positioned on the rear wall 24 of socket shell, as shown in Figure 2.LED shell 40 can be moulded with similar insulating material monomers such as plastics.
Still with reference to Figure 4 and 5, led module 10 comprises a pair of light-emitting device 46, and it embeds in the notch 48 of LED shell 40 bottoms, as shown in Figure 5.Therefore, notch and light-emitting device are arranged in the front surface 42a at the top 42 of LED shell, make can see this device by near the front surface 42a the socket 20 of modular jack 12, as shown in Figure 3.
Usually, couple of conductor 50 is extended by the inside of LED shell 40 from each light-emitting device 46, is connected with printed circuit board (PCB) downwards.Lead ends at pin 52 places, pin be fit to printed circuit board (PCB) on circuit carry out surface-mounted.As can be seen from Fig. 2, the pin 52 of lead 50 and terminals pin 38 are in line.
More specifically say, with reference to figure 6, form a pair of pipeline 54, form a pair of pipeline 56 at the rear portion 44 of LED shell, to hold every pair of lead 50 of drawing from light-emitting device 46 in the bottom at LED shell 40 tops 42 in conjunction with Fig. 5.Fig. 6 has shown can form the ratchet boss 58 that inwardly protrudes into pipeline 54 and 56, so that more easily lead is embedded or is pressed into pipeline and lead is remained on there.Therefore, can understand, discrete led module 10 can be assembled at an easy rate: simply light-emitting device 46 is embedded or be pressed into groove 48, and lead 50 is embedded or be pressed into pipeline 54 and 56.Groove and pipeline can be moulded in LED shell 40 easily.The sub-component of led module 10 is positioned on the top and rear portion of modular jack 12, shown in Fig. 2 and 3 simply then.
For above-mentioned simple and cheap connector or jack assemblies, there is multiple available selection that led module is remained on connector or the socket shell 16.Such as, for the socket shell that also is moulded with similar insulating material monomers such as plastics, the plastic LED shell can be connected on the plastic socket shell with supersonic welding simply.Certainly, this will provide a kind of permanent maintenance.On the other hand, shown in Fig. 7 and 8, can loosen the maintenance system by one led module can be installed on the modular jack with loosening, also be all well and good.
Say that more specifically the embodiment of Fig. 7 and Fig. 8 has shown a kayser folder 60, it can be moulded with rear portion 44 integral body of LED shell 40.Folder forms an inside straight hook 60a, and it can fasten the base of following modular jack shell 16 rear walls 24.Shown in Fig. 1 dotted line, can provide a upright boss of integral type for the roof 22 of modular jack shell, in the hole 62 of inserting LED shell top 42 downsides, as can be by being pressed into.By this design, discrete led module 10 can be installed on downwards on the modular jack 12 by arrow " A " direction (Fig. 8), and wherein the post at modular jack top enters in the hole 62 of led module, and retaining clip 60 fastens the base of modular jack antetheca backward.If in order to check, to repair or other purposes need being removed led module, rear portion 44 lower edge arrow " B " directions (Fig. 8) are pulled outwardly simply, make retaining clip 60 break away from the antetheca of modular jacks, led module 10 can be simply be lifted away from modular jack along the opposite direction of arrow " A ".
Even can not have retaining clip 60, shown in Fig. 5 and 6 dotted lines, the embodiment of Fig. 1-5 can comprise hole 62 at the downside at LED shell 40 tops 42, to hold a vertical orientation post on the socket shell 16 simply.
Fig. 9-13 has shown that another is equipped with the connector assembly embodiment of printed circuit board (PCB), the form of connector assembly is a led module 10 that links to each other with modular jack 12, modular jack is suitable for being electrically connected with the printed circuit board (PCB) (not shown) replenishing pairing plug (not shown), as known in the state of the art.Similar with the connector assembly in Fig. 2 and 3, the connector assembly among Fig. 9-13 comprises two main sub-components: whole with 12 connector that plate is installed or the sockets that identify, and whole led module with 10 signs.Equally, led module and modular jack are discrete.Discrete led module is normally L shaped, is installed on the top and rear portion of modular jack 12.
Because the similitude of connector among connector and Fig. 2-8 among Fig. 9-13, the similar elements for description and reference among top Fig. 2-8 will adopt identical reference number in all figure of Fig. 9-15.In the feature of connector assembly, main difference is the design of holding device or lock pin and luminous component, and is as mentioned below among connector assembly among Fig. 9-15 and Fig. 2-8.
Say that more specifically with reference to Figure 11, led module 10 comprises a light-emitting device (LED) 66 that covers with light diffusion piece 68 in conjunction with Fig. 9 and 10.Wherein one of LED and diffusion block assembly are installed in each forward corner of led module.LED links to each other with lead 50, and the part of diffusion piece comes out by the opening 70 of LED shell front surface 42a.
Figure 11 has shown led module 10, has the holding device or the kayser design of modification.Say in detail, similar with the embodiment of Fig. 7 and 8, a kayser flange or press from both sides 60 base integral body and be moulded along LED shell 40 rear portions 44.The lock pin flange forms an inside straight hook 60a.In LED shell top 42, form a pair of lockpin hole 72, be close to after the front surface 42a.Locking rib 74 protrudes downwards from each lockpin hole 72.
Translate into Figure 12 and 13, led module 10 (Figure 11) is installed on the modular jack 12 along arrow " A " direction (Figure 12).When the shell of led module buckled into the shell of modular jack by the lock pin joint, the hook 60a of lock pin flange 60 buckled into after the base 76 of modular jack shell 16 rear walls 24.In addition, a pair of lock pin lug boss 78 is protruded from the preceding angle of going up of modular jack shell, and enters in the lockpin hole 72 of LED shell front portion.In each lock pin lug boss 78, form a locking groove 80, with the lock pin rib 74 in each lockpin hole 72 that holds the LED shell.The preceding angle 78a that goes up of each lock pin lug boss 78 is made into chamfering or fillet, makes lock pin rib 74 be positioned on the lock pin lug boss and buckles into locking groove 80.
In another kind of installation method, module 10 low-angle that can tilt itself enters in each groove 80 to allow side rib 78, and rotatable module engages to carry out lock pin with the modular jack shell then.
Figure 14 has shown the led module of a modification, and a pair of diffusion piece 68A wherein is provided, and comes out by the opening 70A among the LED shell front surface 42a.Opening 78a is greater than the opening among Figure 11 70, to expose more most diffusion piece 68A.In addition, the led module 10 among Figure 14 has single lockpin hole 72A and a corresponding monolock ends rib 74A, and is corresponding with two lockpin holes 72 and corresponding two the locking ribs 74 of module embodiment shown in Figure 11.Certainly, the modular jack shell will have the single lock pin lug boss that protrudes into monolock pin-and-hole 72A.
At last, Figure 15 has shown whole led module with the 10 a kind of forms that identify, and it comprises a pair of elongated optical channel 82, embeds in the elongate grooves 84 in the LED shell top 42.LED86 exposes from the LED shell near the junction at top 42 and rear portion 44.LED is electrically connected with lead 50.Each optical channel 82 has a front surface 82a, exposes by the opening 90 among the LED shell front surface 42a.Optical channel 82 and diffusion piece 68 are similar structures with 68a, with as be that material such as PC material is made basically fully.
Should be appreciated that under the situation that does not exceed its spirit or principal character, the present invention can implement with other particular forms.Therefore, where face in office, this example and embodiment should think illustrative, and nonrestrictive, and the present invention's details of being not limited to here to be given.
Claims (20)
1. light-emitting diode (LED) module (10) that links to each other with a connector assembly (12) that printed circuit board (PCB) is installed, described connector assembly is used for replenishing the pairing plug with one and is electrically connected to printed circuit board (PCB), this connector assembly has a connector case (16) that is used for being installed on the printed circuit board (PCB), shell comprises a front surface (18) that has cavity (20), in cavity, limit an opening that holds plug, a roof (22) and a rear wall (24), with a plurality of terminals, each terminals comprises an end that extends into cavity, so that link to each other with corresponding terminals electricity on the plug in the cavity, and the other end (38) is suitable for contacting with printed circuit board (PCB), it is characterized in that light-emitting diode (LED) module (10) comprising:
A discrete light-emitting diodes shell (40) is installed on the roof and rear wall (22 and 24) of connector case (16),
A light-emitting device (46) that is installed on the described light-emitting diodes shell (40) can be seen by near the front surface (42a) the opening (20) that holds plug, and
By the inner lead (50) that extends of light-emitting diodes shell (40), it is connected with printed circuit board (PCB) downwards from described light-emitting device (46).
2. light-emitting diode (LED) module according to claim 1, it is characterized in that, described light-emitting diodes shell (40) is normally L shaped, comprises a top (42) and a rear portion (44) that is positioned on the connector case rear wall (24) that is positioned on connector case (16) roof (22).
3. light-emitting diode (LED) module according to claim 1 is characterized in that, other ends (38) of described terminals and the end (52) of described lead (50) comprise and be used for the pin of mounted on surface on printed circuit board (PCB).
4. light-emitting diode (LED) module according to claim 3 is characterized in that, pin of described terminals (38,52) and lead are usually in line.
5. light-emitting diode (LED) module according to claim 1 is characterized in that, described light-emitting device (46) embeds in the groove (48) that is formed at light-emitting diodes shell (40) bottom.
6. light-emitting diode (LED) module according to claim 1 is characterized in that, described lead (50) embeds in the passage (54,56) that is formed at light-emitting diodes shell (40) bottom.
7. light-emitting diode (LED) module according to claim 6 is characterized in that, described light-emitting device (46) embeds in the groove (48) that is formed at light-emitting diodes shell (40) bottom.
8. light-emitting diode (LED) module according to claim 7, it is characterized in that, described light-emitting diodes shell (40) is roughly L shaped, comprises a top (42) and a rear portion (44) that is positioned on connector case (16) rear wall (24) that is positioned on connector case (16) roof (22).
9. light-emitting diode (LED) module according to claim 1 is characterized in that, comprises that the complementary mutual connection that is positioned on light-emitting diodes shell (40) and the connector case closes holding device (60,76,74,78), to keep light-emitting diode (LED) module (10) to be installed on the connector (12) that has plate.
10. light-emitting diode (LED) module according to claim 9, it is characterized in that described holding device comprises that is positioned near anterior first kayser (74,78) of connector case (16) roof (22), with near second kayser (60,76) that is positioned at connector case rear wall (24) bottom.
11. light-emitting diode (LED) module according to claim 1 is characterized in that, described lead (50) is pressed in the passage (54,56) that is formed in the light-emitting diodes shell (40).
12. one kind is used for a complementary pairing plug is electrically connected to modular jack assembly on the circuit board, comprises:
A socket shell (16) comprises front surface (18), a roof (22), a rear wall (24) and a bottom surface (26) that is fit to be installed on the circuit board that has the socket (20) that is used to hold plug;
A plurality of terminals (39), each terminals comprise an end (37) that extends into socket, so that link to each other with corresponding terminals electricity on the plug, and the other end (38) is suitable for contacting with printed circuit board (PCB);
A discrete light-emitting diodes shell (40) is installed on the roof (22) and rear wall (24) of socket shell (16);
A light-emitting device (46) that is installed on the described light-emitting diodes shell (40) can be seen by near the front surface (42a) the socket (20); And
, be used for being connected by the lead (50) that light-emitting diodes shell (40) extends from described light-emitting device (46) with printed circuit board (PCB).
13. modular jack assembly according to claim 12, it is characterized in that, described light-emitting diodes shell (40) is normally L shaped, comprises a top (42) and a rear portion (44) that is positioned on the socket shell rear wall (24) that is positioned on socket shell (16) roof (22).
14. modular jack assembly according to claim 12 is characterized in that, other ends (38) of described terminals and the end (52) of described lead (50) comprise and are used for the pin of mounted on surface on printed circuit board (PCB).
15. modular jack assembly according to claim 14 is characterized in that, the pin of described terminals and lead (38,52) usually in line.
16. modular jack assembly according to claim 12 is characterized in that, described light-emitting device (46) embeds in the groove (48) that is formed at light-emitting diodes shell (40) bottom.
17. modular jack assembly according to claim 12 is characterized in that, described lead (50) embeds in the passage (54,56) that is formed at light-emitting diodes shell (40) bottom.
18. modular jack assembly according to claim 17 is characterized in that, described light-emitting device (46) embeds in the groove (48) that is formed at light-emitting diodes shell (40) bottom.
19. modular jack assembly according to claim 12 is characterized in that, comprises that the complementary mutual connection between socket shell and discrete light-emitting diode shell closes holding device (60,76,74,78).
20. modular jack assembly according to claim 19, it is characterized in that described holding device comprises that is positioned near anterior first kayser (74,78) of connector case (16) roof (22), with near second kayser (60,76) that is positioned at connector case rear wall (24) bottom.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98109972.4 | 1998-06-02 | ||
| EP98109972A EP0969551A1 (en) | 1998-06-02 | 1998-06-02 | Add-on electrical assembly with light transmission means |
| EP98121321.8 | 1998-11-09 | ||
| EP98121321A EP0963007B1 (en) | 1998-06-02 | 1998-11-09 | Add-on electrical assembly with light transmission means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1237809A CN1237809A (en) | 1999-12-08 |
| CN1166035C true CN1166035C (en) | 2004-09-08 |
Family
ID=26149303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB991069331A Expired - Fee Related CN1166035C (en) | 1998-06-02 | 1999-06-01 | Add-on electrical assembly with light transmission means |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3131835B2 (en) |
| CN (1) | CN1166035C (en) |
| TW (1) | TW419143U (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6386924B2 (en) * | 2000-03-31 | 2002-05-14 | Tyco Electronics Corporation | Connector assembly with stabilized modules |
| CN101212099B (en) * | 2006-12-29 | 2011-03-02 | 台达电子工业股份有限公司 | Connector and its housing |
| JP4987630B2 (en) | 2007-08-28 | 2012-07-25 | 株式会社東芝 | Electronics |
| US7614897B2 (en) * | 2008-02-15 | 2009-11-10 | Lear Corporation | Electrical connector system and method of assembly |
| US8038454B2 (en) * | 2010-03-09 | 2011-10-18 | American Power Conversion Corporation | Back-mount ganged electrical outlets |
| JP6252372B2 (en) * | 2014-06-20 | 2017-12-27 | 日立金属株式会社 | Cable signal detector and communication cable with connector |
| CN107240839A (en) * | 2016-03-28 | 2017-10-10 | 富士康(昆山)电脑接插件有限公司 | Cable-assembly and its manufacture method |
-
1999
- 1999-05-28 JP JP11149217A patent/JP3131835B2/en not_active Expired - Fee Related
- 1999-06-01 CN CNB991069331A patent/CN1166035C/en not_active Expired - Fee Related
- 1999-06-28 TW TW88210661U patent/TW419143U/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000030811A (en) | 2000-01-28 |
| CN1237809A (en) | 1999-12-08 |
| JP3131835B2 (en) | 2001-02-05 |
| TW419143U (en) | 2001-01-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6174194B1 (en) | Add-on electrical assembly with light transmission means | |
| US5885100A (en) | Electrical connector with light transmission means | |
| JP3484606B2 (en) | Electrical connector having optical transmission module | |
| US6478610B1 (en) | Electrical connector assembly | |
| US6478611B1 (en) | Electrical connector with visual indicator | |
| US6457993B1 (en) | Modular jack with LED | |
| EP2139079B1 (en) | Through board inverted connector | |
| US4729740A (en) | Fluorescent ballast having integral connector | |
| US7393237B2 (en) | Cable assembly with light emitting diode | |
| KR100354287B1 (en) | Electrical connector assembly with light transmission means | |
| US7896689B1 (en) | Electrical cable connector assembly with improved wire organizer | |
| WO1998009347A1 (en) | Electrical connector having a light indicator | |
| JPH02195675A (en) | Low profile shield jack | |
| US7785136B2 (en) | Power connector and a method of assembling the power connector | |
| CN1166035C (en) | Add-on electrical assembly with light transmission means | |
| US6923689B2 (en) | Modular jack connector | |
| EP0996200B1 (en) | Multipole waterproof connector | |
| CA2589684A1 (en) | Surface mount connector assembly | |
| US5975943A (en) | Connector with visual indicator | |
| US6454595B1 (en) | Modular jack with led | |
| CN1255904C (en) | Shielded electrical connector for mounting on printed circuit board | |
| US7744398B1 (en) | Locking device for an electrical connector | |
| EP0963007B1 (en) | Add-on electrical assembly with light transmission means | |
| CN1114249C (en) | Electrical connector keying system | |
| US6755685B1 (en) | Electrical connector with improved contacts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1034841 Country of ref document: HK |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040908 Termination date: 20100601 |