CN103457111B - Luminecent connector and electronic product and checkout equipment - Google Patents

Luminecent connector and electronic product and checkout equipment Download PDF

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Publication number
CN103457111B
CN103457111B CN201210182095.4A CN201210182095A CN103457111B CN 103457111 B CN103457111 B CN 103457111B CN 201210182095 A CN201210182095 A CN 201210182095A CN 103457111 B CN103457111 B CN 103457111B
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contact pin
illuminator
luminecent
connector
circuit board
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CN201210182095.4A
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CN103457111A (en
Inventor
毛广甫
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Repower Technology Co ltd
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Shenzhen Repower Industrial Co Ltd
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Abstract

The invention belongs to Industry Control accessory field, relate in particular to a kind of luminecent connector and electronic product and checkout equipment, comprise the circuit board being also electrically connected with it for contact pin component and the described contact pin component of carrying of signal transmission, on described circuit board, be provided with the illuminator with its electric connection, by the illuminator being electrically connected on circuit board is set in this luminecent connector, in the time that luminecent connector connection is reliably firm, this illuminator sends optical signal feedback to operating personnel, so, the optical signal sending by the illuminator in this connector, whether the connection that can conveniently judge luminecent connector is reliable, make luminecent connector assembly and adjustment become simple and convenient, reduce rework rate. in addition, on it, be also provided with protector and cover on illuminator, protect illuminator not damaged on the one hand, the rigid collision while having avoided on the other hand luminecent connector plug, the service life of having improved this luminecent connector.

Description

Luminecent connector and electronic product and checkout equipment
Technical field
The invention belongs to Industry Control accessory field, relate in particular to a kind of luminecent connector and electronic product and inspectionMeasurement equipment.
Background technology
Along with the rapid growth in consumer electronics, automotive electronics, communication terminal market, to the demand of connector moreCome larger. Conventionally, connector, is also called connector, and conductor is connected with suitable pairing assembly, realizes electricityThe dynamo-electric assembly that road switches on and off, connects device, transmission current or the signal of two active devices. It is wideGeneral being applied in the military systems such as Aeronautics and Astronautics, national defence. Connector also make a general reference all be used in electric signal withCoupling assembling on power supply and accessory thereof, be the bridge between all signals, its connection reliably whether,Can exert an influence to the reliability of electric current and signal transmission, also closely bound up with electronic system running.
In actual production, need to carry out quality testing to power brick, in battery test apparatus, need to be equipped with connectionDevice is connected power brick with testing arrangement. In actual use, be all after all components and parts are connected completely,Whether what between each components and parts of test, connect is reliable, assembly and adjustment complexity, and workload is large. In addition, normalContact pin in the connector of seeing is all uniformly distributed, and causes sometimes connector and connector anti-inserted, and is difficult forIn investigation. In addition, in the time that joint is plugged in described connector, be difficult for aiming at, easily touch folding contact pin, evenBe broken.
Summary of the invention
The object of the invention is to the defect for overcoming prior art, a kind of luminecent connector is provided, mainIn solution prior art, be not easy to judge whether reliably problem of luminecent connector connection.
Technical scheme of the present invention is: a kind of luminecent connector, comprise for the contact pin component of signal transmission andThe circuit board that carries described contact pin component and be electrically connected with it, is provided with it and electrically connects on described circuit boardThe illuminator connecing.
Further, on described illuminator, being covered with can leaded light and be placed in the anti-of described contact pin component peripheryProtect part, the bottom of described protector is provided with the holding tank that can hold described illuminator.
Further, the middle of described protector is provided with a cavity that can hold described contact pin component, instituteState that contact pin component is placed in described cavity and through the bottom welding of described protector on described circuit board.
Again further, described contact pin component comprises Plug pin patch bay and is inserted in the contact pin on described Plug pin patch bay, instituteStating contact pin is welded on described circuit board.
Particularly, the cross section of described Plug pin patch bay is L shape, and described contact pin passes wherein a sidewall and described circuitPlate welds, and is provided with the card of the joint clamping coordinating with this luminecent connector in another sidewall of described Plug pin patch bayHook portion.
Further, described pothook is provided with and engages outer guide part thereon for described joint, described outsideGuide part is an inclined-plane, tilts towards joint direction of insertion.
More specifically, on described Plug pin patch bay, be provided with for described joint be connected on described Plug pin patch bay inGuide part.
Further, on a sidewall of described protector, be provided with for described joint and be connected in described Plug pin patch bayPothook on notch part.
Another object of the embodiment of the present invention is to provide a kind of electronic product, comprises sending out of above-mentioned middle any oneOptical connector.
An object again of the embodiment of the present invention is to provide a kind of checkout equipment, comprises sending out of above-mentioned middle any oneOptical connector.
The invention provides a kind of luminecent connector, illuminator is set in this luminous this connector and is electrically connectedOn circuit board, in the time that connector connection is reliably firm, this illuminator sends optical signal feedback to operating personnel.So, by the optical signal of the illuminator in this luminecent connector, whether can conveniently judge the connection of connectorReliably, make connector assembly and adjustment become simple and convenient, reduced rework rate. In addition, be also provided with protectorCover on illuminator, protect illuminator not damaged on the one hand, while having avoided connector plugging on the other handRigid collision, the service life of having improved this connector.
Brief description of the drawings
Fig. 1 is the schematic diagram of luminecent connector in the embodiment of the present invention;
Fig. 2 is the decomposing schematic representation of luminecent connector in the embodiment of the present invention;
Fig. 3 is another point of de-assembly schematic diagram of luminecent connector in the embodiment of the present invention;
Fig. 4 is the schematic diagram of contact pin component in Fig. 2;
Fig. 5 is the schematic diagram of protector in Fig. 2;
Fig. 6 is the local enlarged diagram at A place in Fig. 1.
Number in the figure explanation:
100 luminecent connector 11 installing holes
1 circuit board 12 connecting holes
2 protector 13 power ports
3 contact pin component 14 weld parts
31 contact pin 21 holding tanks
32 Plug pin patch bay 22 notch parts
321 pothooks 23 are through hole
322 pin holes 24 cavitys
The outer guide part of 323 interior guide part 324
Detailed description of the invention
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and realityExecute example, the present invention is further elaborated. Only should be appreciated that specific embodiment described hereinOnly, in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with concrete accompanying drawing, realization of the present invention is described in detail.
As shown in Fig. 1~Fig. 6, it is a preferred embodiment provided by the invention.
Luminecent connector 100 of the present invention, comprises contact pin component 3 and circuit board 1, and described contact pin component 3 can be usedIn signal transmission, described circuit board 1 carries contact pin component 3, and with its electric connection, described circuit board 1On periphery on be provided with power port 13, be electrically connected by this power port 13 and equipment. In addition,The periphery scattering device of described circuit board 1 has installing hole 11, can be by described circuit board 1 by this installing hole 11Install fixing. Wherein, on described circuit board 1, be provided with and the illuminator (not shown) of its electric connection.Wherein said illuminator can adopt light emitting diode, its long service life, stable performance. Referring to Fig. 2 and TuShown in 3, in the present embodiment, be provided with 6 weld parts 14 on described circuit board 1,14 points of weld parts are casually arranged withBe placed in the periphery of described circuit board 1, described illuminator is welded on weld part 14, when with described luminous connectionWhen the joint that device 100 matches connects on it, if described illuminator sends continual light, described in showingJoint is connected correct reliable with luminecent connector 100, signal is able to normal transmission; If described illuminator sendsThe light of flicker, shows described joint and luminecent connector 100 connection errors, and signal is failed normal transmission,Whether the direction that needs operating personnel to check that described joint and described luminecent connector 100 peg graft correct, also orIt is other problems. In said structure, by described circuit board 1, described illuminator being set, and described in makingIlluminator and circuit board 1 are electrically connected. In the time that luminecent connector 100 connects, this illuminator sends optical signalWhether feed back to operating personnel judges and connects correctly reliably for it. So, by luminecent connector 100The optical signal of described illuminator, just can judge that whether the connection of luminecent connector 100 is reliable, and simple and convenient haveEffect, becomes simply the assembly and adjustment of luminecent connector 100, does not need installation to connect all equipment and adjustsExamination, has reduced rework rate. The present invention also can be by the optical signal that described illuminator is sent to different colours is set,Show different connection status, the operating personnel that are more convenient for make reaction action fast and effectively. Certainly, alsoCan be set to have or not two states by described optical signal, like this, demonstration more simple effectively, improve operationPersonnel's debugging speed. Moreover in the environment of insufficient light, the light that this illuminator sends, is beneficial to operationPersonnel observe described luminecent connector 100, make joint aim at luminecent connector 100 and peg graft. Also canOn described luminecent connector 100, independent power supply is set to the described luminous electricity that provides, in described luminous companyConnect device 100 in same state, described illuminator sends different optical signals.
Further, on described illuminator, be covered with can leaded light protector 2, described protector 2 also willContact pin component 3 encloses, and the position of the relatively described illuminator in the bottom of described protector 2 is provided with holding tank 21,Described illuminator is placed in described holding tank 21. So, protect described illuminator not damaged on the one hand,Rigid collision while having avoided on the other hand luminecent connector 100 to plug, has improved luminecent connector 100Service life.
Further, described protector 2 has a cavity 24, and cavity 24 can be by described contact pin component 3Hold wherein, in actual assembled, described contact pin component 3 is placed in described cavity 24 and passes described protector2 bottom welding is on described circuit board 1. By this syndeton, just by fixing described protector 2Between described circuit board 1 and described contact pin component 3, do not need described protector 2 that independent installation is setStructure, makes the simple and compact for structure of whole luminecent connector 100, cost-saving. Certainly, for described in makingIt is more firm that protector 2 is installed, and a mounting structure also can be set thereon in addition, as described in protector2 bottom arranges locating dowel, is fixed on described circuit board 1 or by described protector 2 by this locating dowelBe bonded on described circuit board 1 and fixed.
Again further, described contact pin component 3 comprises Plug pin patch bay 32 and contact pin 31, on Plug pin patch bay 32, arrangesHave pin holes 322, described contact pin 31 is plugged on described Plug pin patch bay 32 by described pin holes 322, instituteState corresponding described contact pin 31 on circuit board 1 and be provided with connecting hole 12, described connecting hole 12 and Plug pin patch bay 32On described pin holes 322 also corresponding, in actual assembled, described contact pin 31 has complex root, described contact pinHole 322 is a word linear interval and evenly arranges, and described contact pin 31 is passed to pin holes 322 and connecting hole successively12, be positioned then to weld on described circuit board 1 fastening. So, simple and effective by described can be by eachContact pin 31 is separate to be fixedly connected on described circuit board 1, has ensured signal transmission on each contact pin 31Stability, meanwhile, Plug pin patch bay 32 has auxiliary stressed effect to each contact pin 31, has avoided in instituteSituation about when stating luminecent connector 100 and connecting, described contact pin 31 bendings being fractureed. The present invention also can insert describedThe rounded distribution of pin 31, improves the tight ness rating of all described contact pins 31, so, also can avoid contact pin 31Bending fractures. Certainly, when preventing that joint is plugged in described luminecent connector, mistake direction, also can be by instituteState contact pin 31 and be uneven distribution, while making joint be plugged in described luminecent connector, there is uniqueness, from knotOn structure, ensure the correct direction that joint and described luminecent connector are pegged graft.
Particularly, the cross section of described Plug pin patch bay 32 is L shape, wherein, on a sidewall, is provided with pin holes 322Described contact pin 31 is through this pin holes 322 and another parallel sidewalls, and described contact pin 31 is again through described protectionPart 2 bottoms through hole 23, be then welded on described circuit board 1, so further by described protector2 are fixed between described Plug pin patch bay 32 and circuit board 1. The end side of another sidewall of described Plug pin patch bay 32To convexing with pothook 321, joint is by this pothook 321 and luminecent connector 100 clampings.
Be sticked in described pothook 321 for ease of described joint, pothook 321 is provided with outer guide part 324,This outer guide part 324 is an inclined-plane, tilts towards joint direction of insertion. When joint is plugged in described luminous connectionWhen device 100, the position coordinating with pothook 321 on described joint moves to grab along this outer guide part 324Behind the top of portion 321, fall, thereby realize the grafting of described joint and luminecent connector 100. Like this, existDescribed joint is plugged in when described, and cross section is the Plug pin patch bay 32 of L shape, and a support force can be provided, and makes to peg graftIt is easier to coordinate, and frangibility contact pin 31 not, in addition, and the sidewall of the Plug pin patch bay 32 parallel with grafting directionThe hook part 321 of upper setting, what make that joint is connected with described luminecent connector 100 is more reliable.
Further, on described Plug pin patch bay 32, be provided with interior guide part 323, described interior guide part 323Be a plane, the relatively described pothook 321 of this interior guide part 323 is arranged at the opposite side of Plug pin patch bay 32 sidewalls,Near contact pin 31, be an acute angle with joint grafting direction, so, when described joint is connected in described Plug pin patch bayUpper 32 o'clock, this interior guide part 323 played the effect of a guiding, made described joint be connected in described contact pinThe easy aligning that seat upper 32 becomes, avoids bending contact pin 31.
More specifically, be provided with a notch part 22 in a sidewall of described protector 2, described notch part 22Be U word shape, described joint is connected in the pothook 321 on described Plug pin patch bay 32 by this notch part 22On. In addition, this notch part 22 has a mark effect, has guaranteed that joint is plugged in described luminecent connectorDirection uniqueness, meanwhile, reduced raw-material use amount, saved cost.
Again further, described protector 2 is made by optical material. Described optical material can by described inThe photopolymerization that illuminator sends is drawn in and is derived, and convenient operation personnel observe, and have improved display effect. ActualIn application, described optical material can be selected as silica gel or acrylic, be easy to buying, be convenient to form in batchesProduce. Described silica gel has certain flexibility, can absorption portion rigid shock, prevent that contact pin 31 is by collision foldingDisconnected. Acrylic has certain rigidity, and transparency is high, and can keep out on the one hand part and impact, on the other hand,Improve the penetrance of light. Also can, according to actual conditions, optical material be arranged to different colors, comePass on different signal information.
The embodiment of the present invention provides a kind of electronic product, comprises the luminecent connector 100 of above-mentioned middle any one.Adopt the electronic product of above-mentioned luminecent connector 100, because luminecent connector 100 has illuminator, pass throughWhether reliably send the connection that no optical signal auxiliary operation personnel judge described luminecent connector 100, thisSample, in the time using described electronic product, more convenient, it also can play illuminating effect in dark surrounds.
The embodiment of the present invention also provides a kind of checkout equipment, comprises the luminecent connector of above-mentioned middle any one100. Because luminecent connector 100 has illuminator, sentence by sending no optical signal auxiliary operation personnelWhether the connection of fixed described luminecent connector 100 is reliable, like this, and in the time using described checkout equipment, more justPrompt; In addition, it also can play illuminating effect in dark surrounds. In practical application, when this luminous connectionDevice 100 can send lasting ruddiness, if joint and described luminecent connector after successfully connecting on equipment100 is anti-inserted, and 100 of this luminecent connectors can be interrupted flicker ruddiness and point out.
The foregoing is only preferred embodiment of the present invention, in order to limit the present invention, not all at thisAny amendment of doing within bright spirit and principle, be equal to and replace and improvement etc., all should be included in the present inventionProtection domain within.

Claims (6)

1. a luminecent connector, is characterized in that: comprise contact pin component and carrying for signal transmissionDescribed contact pin component the circuit board being electrically connected with it, be provided with its electric connection on described circuit boardIlluminator;
On described illuminator, being covered with can leaded light and be placed in the protector of described contact pin component periphery, described inThe bottom of protector is provided with the holding tank that can hold described illuminator; On described circuit board, be provided with weld part,Welding portion is casually arranged with the periphery that is placed in described circuit board, and described illuminator is welded on weld part; Described holdingThe setting corresponding to the quantity of described illuminator of the quantity of groove, and each described holding tank is along the bottom of described protectorPeriphery is arranged;
Described contact pin component comprises Plug pin patch bay and be inserted in the contact pin on described Plug pin patch bay, and described contact pin is welded inOn described circuit board; The cross section of described Plug pin patch bay is L shape, and described contact pin passes wherein a sidewall and described electricityThe welding of road plate, is provided with the joint clamping that coordinates with this luminecent connector in another sidewall of described Plug pin patch bayPothook; On a sidewall of described protector, be provided with the grab that is connected in described Plug pin patch bay for described jointNotch part in portion.
2. luminecent connector according to claim 1, is characterized in that: the centre of described protectorPlace is provided with a cavity that can hold described contact pin component, and described contact pin component is placed in described cavity and through instituteState the bottom welding of protector on described circuit board.
3. luminecent connector according to claim 1, is characterized in that: described pothook is provided withEngage outer guide part thereon for described joint, described outer guide part is an inclined-plane, towards joint direction of insertionTilt.
4. luminecent connector according to claim 1, is characterized in that: on described Plug pin patch bay,Be provided with for described joint and be connected in the interior guide part on described Plug pin patch bay.
5. an electronic product, is characterized in that: comprise in claim 1-4 luminous described in any oneConnector.
6. a checkout equipment, is characterized in that: comprise in claim 1-4 luminous described in any oneConnector.
CN201210182095.4A 2012-06-05 2012-06-05 Luminecent connector and electronic product and checkout equipment Active CN103457111B (en)

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Application Number Priority Date Filing Date Title
CN201210182095.4A CN103457111B (en) 2012-06-05 2012-06-05 Luminecent connector and electronic product and checkout equipment

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CN103457111B true CN103457111B (en) 2016-05-04

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108327552A (en) * 2018-01-24 2018-07-27 深圳天邦达科技有限公司 A kind of car lithium battery power-supply system
CN109387761B (en) * 2018-10-26 2020-09-29 长春中车轨道车辆有限公司 Quick withstand voltage and insulation test device of passenger train power connector socket
CN113131238B (en) * 2019-12-30 2023-02-17 李雅惠 Electric connector and assembling method thereof
TWI784723B (en) * 2021-09-24 2022-11-21 技嘉科技股份有限公司 Electronic module and connector protecting cover

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US5628638A (en) * 1995-01-20 1997-05-13 Molex Incorporated Electric connector
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CN101593900A (en) * 2008-05-29 2009-12-02 富士康(昆山)电脑接插件有限公司 Electric coupler component with light-emitting device
CN201781111U (en) * 2010-07-22 2011-03-30 美国莫列斯股份有限公司 Electric connector and assembly thereof

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Publication number Priority date Publication date Assignee Title
US4553801A (en) * 1982-09-23 1985-11-19 Panduit Corp. Locking and polarizing header
US5628638A (en) * 1995-01-20 1997-05-13 Molex Incorporated Electric connector
CN2513258Y (en) * 2001-11-13 2002-09-25 黄月云 Light display device of connection socket
CN101593900A (en) * 2008-05-29 2009-12-02 富士康(昆山)电脑接插件有限公司 Electric coupler component with light-emitting device
CN201781111U (en) * 2010-07-22 2011-03-30 美国莫列斯股份有限公司 Electric connector and assembly thereof

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