CN2466823Y

CN2466823Y - Connector luminous element pin holding device

Info

Publication number: CN2466823Y
Application number: CN 01204725
Authority: CN
Inventors: 张智凯
Original assignee: Xuande Co ltd
Current assignee: Xuande Co ltd
Priority date: 2001-02-28
Filing date: 2001-02-28
Publication date: 2001-12-19
Anticipated expiration: 2011-02-28

Abstract

The utility model discloses a pin holding device of a connector luminous element. An electric device is contained in an insulating base body. A curling end of a butting terminal is arranged at a position of a butting slot at the front of the base and the tail end is connected with a circuit board provided with an electronic element. An inserting pin behind two luminous elements is welded on the circuit board. Two rows of ten inserting terminals which are arranged at intervals pass through a terminal hole to the bottom of the base; four terminals are electrically connected with four pins of the two luminous elements; the rest six terminals are electrically connected with the butting terminal on a terminal base. The assembled entire height and the length of the circuit board can be decreased and the whole structure is easy to disassemble and assemble.

Description

The light-emitting component pin accommodation apparatus of connector

The utility model relates to a kind of light-emitting component pin accommodation apparatus of connector, especially contain electric device in the insulating base frame of finger connector, and wiring board can be integrated electronic component in the electric device, and dispose by overall structure, to shorten wiring board length, height after the reduction overall package reduces and destroys, and increases replacing speed.

Computer technology fast development now; desktop computer or notebook computer have been prevalent in each corner in the society; and user's desire obtains information or all can utilize computer to link telephone wire online operation when carrying out transfer files; more because the development of the network technology makes the acquisition of information and transmission have convenient characteristic rapidly and borderless branch; and become one of indispensable equipment of individual or company in the present life; therefore; computer promptly need set up the connector that uses for the Network plug butt joint; this kind network with connector mostly based on RJ45; and be widely used in the digital communication; but the two needs of the telephonic banjo of this kind connector and network often plug; when damaging or desiring to manifest different delivery status; promptly need on the visible surface of the place ahead of connector, to be provided with two light-emitting diodes with convenient identification; yet; the RJ45 connector is because of being easy to generate the high-frequency electric wave that can disturb other electric equipment; and signal own is also influenced by the noise in the external transmission lines easily; just there is manufacturer to be covered with the metallic shield housing in the outer watch glasses of connector; set up filter module to solve the problems referred to above in inside; in addition; usually in the electronic component of filter module, can be equipped with the protection of a capacitor, make above-mentioned connector price very high in conjunction with more electronic component as condition of instant error voltage.

There is manufacturer actively to develop the connector of this type in recent years, and this kind connector design at present is broadly divided into three kinds of modes, first kind is provided with light-emitting diode in connector, and light is guided to visible surface (seeing also shown in Fig. 7,8) with the light guide plate that light transmissive material is made, and two inserting foots of light-emitting diode directly are soldered on the printed circuit board (PCB) of bottom; Second kind is that light-emitting diode is welded in earlier on the printed circuit board (PCB) of bottom, with the light guide plate in the connector light is guided to visible surface (seeing also shown in Fig. 9,10) again; The third then directly is provided with light-emitting diode on the visible surface of the place ahead of connector, and two inserting foots of light-emitting diode are passed dividing plate then by bending, (not shown) on the printed circuit board (PCB) bottom being soldered to; And first kind of above-mentioned mode is because of being assembled with light guide plate in the pedestal of connector, the light of its light-emitting diode also needs through once or once above reflection, add the optical loss of other refraction or scattering, to weaken the intensity of light on visible surface, and because of two inserting foots of light-emitting diode are welded direct on the printed circuit board (PCB) of bottom, can not be when making whole desire add filter module and capacitor for the redundant space of installing, and can increase whole manufacturing and processing cost, and the second way is located at the light-emitting diode weldering on the printed circuit board (PCB), promptly can increase the cost of printed circuit board (PCB) manufacturer, and in the pedestal of connector, also need set up light guide plate, processing cost is increased, and can produce as first kind of described shortcoming of mode, when so series products will add other electron component in addition, just fix the change that to do on the great overall dimensions because of the specification of RJ45 connector, and the layout of integrally-built design of connector and wiring board will be restricted, so how the configuration by integral body reduces height and shortens the length of wiring board, be beneficial to make the exercisable space of connector of this type to have more elasticity, just need the further direction place of improvement for the industry person.

In addition, the butt joint terminal that the connector of above-mentioned the third mode is arranged on the terminal base adopts the mode of 6P8C (6 advance 8 goes out) to design more, and with the butt joint terminal hole on the dividing plate be designed to two row or three rows, and two row's modes are to be provided with a upright wiring board again in the terminal base rear, and weldering is provided with a filter module and a capacitor on the wiring board, and first row's terminal hole is accommodated transmission and is received eight inserting terminals that signal is used, four pins that its second row accommodates two light-emitting diodes (see also Figure 11, shown in 12), three row's modes are also set up a upright wiring board in the terminal base rear in addition, and weldering is provided with a filter module and a capacitor on the wiring board, and first, two row's terminal holes are accommodated and are transmitted and receive six inserting terminals that signal is used, four pins of accommodating two light-emitting diodes in the 3rd row's terminal hole place (see also Figure 13, shown in 14), wherein, two light-emitting diodes are because of directly being arranged on the insulating base frame, so inserting foot directly just passes terminal hole behind about 90 degree of bending, as from the foregoing, as utilize upright wiring board can increase the whole height of connector, and directly place because of light-emitting diode on the visible surface of connector, and can increase the length of light-emitting diode wire support that inserting foot forms, if the overall dimensions of connector are big or when being multilayer connector module, will increase light-emitting diode, the difficulty of electronic component such as filter module and capacitor in assembling and manufacturing, and then make the whole confined space of connector can't effectively arrange more electronic component.

In sum, prior art is except that having above-mentioned spatial accommodation deficiency and processing numerous and diverse shortcoming palpus improvement, integrated member can be repeated, can reach the purpose that reduces the displacement cost, and the problems referred to above point is the direction place that relevant dealer desires most ardently the research improvement.

The utility model promptly is to utilize the transmission of the terminal supportor of RJ45 connector own and receive the pin arrangement mode that signal cooperates light-emitting component, and provides the arrangement of wiring board jack and dividing plate terminal hole, with the height of solution connector and the problem of length.

Main purpose of the present utility model provides a kind of light-emitting component pin accommodation apparatus of connector, butt end, terminal base the place ahead is positioned at the saturating empty docking groove of pedestal place in the electric device of insulating base frame location, and the butt joint terminal tail end on the butt end is welded on the wiring board on the dividing plate of terminal base rear, this wiring board is provided with electronic component, and the signal that passes through the connector circuit defines the pin of light-emitting component in the electronic component that cooperates, in order to the entire length of reduction wiring board, and make the redundant space of wiring board can hold other electron component separately.

Secondary objective of the present utility model provides a kind of light-emitting component pin accommodation apparatus of connector, be positioned with electric device in the insulating base frame, butt end, terminal base the place ahead is positioned at the saturating empty docking groove of pedestal place in the electric device, and the butt joint terminal tail end on the butt end is welded on the wiring board that slightly is horizontal on the dividing plate of terminal base rear, this wiring board is provided with electronic component, in order to the whole height after the reduction assembling, and make the electronic component repair and replacement of integrating on the wiring board easily.

Another purpose of the present utility model provides a kind of light-emitting component pin accommodation apparatus of connector, by appropriate arrangements between each member and structural design, to reach the effectiveness that also can carry out dismounting easily after the assembling.

The purpose of this utility model is achieved in that a kind of light-emitting component pin accommodation apparatus of connector, in insulating base frame, contain electric device, and the crimp end of the plural number that is worn on the terminal base in electric device butt joint terminal is positioned at docking groove place, pedestal the place ahead, its tail end is connected to the wiring board with electronic component, can provide light to the two light emitting rear inserting foot weldering of pedestal the place ahead visible surface to be located on the wiring board; This wiring board is to pass the terminal hole of dividing plate to the pedestal bottom with ten inserting terminals that two row interval shapes are arranged, wherein four inserting terminals are electrically connected at four pins of two light emitting, and all the other six are transmitted and receive the inserting terminal that signal uses and are electrically connected on the butt joint terminal of terminal base.

This wiring board is horizontally placed on the dividing plate top of terminal base horizontally.

The spatial accommodation that this pedestal utilizes a plug socket to be embedded at shell constitutes.

Electronic component comprises capacitor on this wiring board.

This wiring board top electronic component comprises filter module.

This wiring board one side is positioned at the base portion top of terminal base, and opposite side is positioned at the projection top of dividing plate tail side.

Advantage of the present utility model is:

(1) prong configuration of its wiring board can reduce the entire length of wiring board, to increase the application space of this type connector.

(2) the utility model can reduce the height of configured in one piece, to increase the range of application of this type connector.

(3) filter module of electronic component of the present utility model, capacitor and light-emitting component all are positioned on the wiring board, when member removes and installs, can help to reduce and destroy and increase replacing speed.

Reach structure for achieving the above object, technological means that the utility model adopted and effect thereof, drawing now illustrates in detail that with regard to preferred embodiment of the present utility model its structure is as follows with function, in order to understanding fully.

Fig. 1 is a three-dimensional exploded view of the present utility model

Fig. 2 is the side cutaway view of the utility model electric device

Fig. 3 is the three-dimensional exploded view of the utility model electric device and pedestal

Fig. 4 is the side cutaway view of the utility model after combination

Fig. 5 is the line map of the utility model wiring board

Fig. 6 is the vertical view of the utility model dividing plate

Fig. 7 is existing three-dimensional exploded view

Fig. 8 is the profile that has now after combination

Fig. 9 is another existing stereo appearance figure

Figure 10 is another existing profile

Figure 11 is the line map of another existing line plate

Figure 12 is the vertical view of another existing dividing plate

Figure 13 is again the line map of an existing line plate

Figure 14 is again the vertical view of an existing dividing plate

See also shown in Fig. 1,2,3,4, three-dimensional exploded view and the side cutaway view after combination for side cutaway view, electric device and the pedestal of three-dimensional exploded view of the present utility model, electric device, can find out structure of the present utility model by knowing among the figure, its assembly comprises electric device 1, pedestal 2 and shield shell 3, with regard to the primary structure of this case describe in detail as after; Wherein:

This electric device 1 has terminal base 11 and wiring board 12, and terminal base 11 is a microscler plate body, its tail lateral plates is a dividing plate 112, and dividing plate 112 has terminal hole 1121 and projection 1123 upwards that plural number runs through, and central authorities one have plural number and vertically run through the base portion 113 of conduit, these base portion 113 the place aheads are a tabular butt end 111, and central base portion 113 and butt end, the place ahead 111 are equipped with plural bending butt joint terminal 114, and make the crimp end in butt joint terminal 114 the place aheads be positioned at 111 places, butt end, tail end is then stretched out by base portion 113 places and is connected on the wiring board 12 that slightly is horizontal, and the electronic component 120 that has filtering and light demonstration usefulness on the wiring board 12, and include light-emitting component 121 in the electronic component 120, capacitor 122 and filter module 123, be connected on the wiring board 12 with plural inserting terminal 1122 in addition, and make it to pass on the dividing plate 112 behind the corresponding terminal hole 1121, be beneficial to form electrical the contact with the circuit board that preset the bottom.

This insulating base frame 2 has shell 21 and plug socket 22, its plug socket 22 can be embedded in the spatial accommodation 211 of shell 21, and plug socket 22 has a docking groove 221, and shell 21 central base sheet top and plug socket 22 bottoms are formed with a gap after assembling, for the butt end 1111 of host side stroma 11.

This metal shield shell 3 can cover and be overlying on the insulating base frame 2.

See also Fig. 2, shown in 5, the whole circuit of wiring board 12 and configuration have eight output 12A in the above-mentioned electric device 1, these eight output 12A are electrically connected to and respectively dock terminal 114 places, and in circuit, be parallel with capacitor 122 and filter module 123, and capacitor 122 carried out ground connection 12B, filter module 123 then is connected directly to for six input 12C that transmit and receive usefulness, these six input 12C are electrically connected to each inserting terminal 1122 place, and four pins 1211 of light-emitting component 121 are soldered on the wiring board 12 simultaneously with inserting terminal 1122, just make the jack 124 of wiring board 12 be two rows shape arrangement (please refer to shown in Figure 6) at interval, the terminal hole 1121 of its dividing plate 112 also is corresponding two rows shape arrangement at interval, by above-mentioned and can utilize signal definition that RJ45 connector itself respectively docks terminal 114 pin positions to cooperate the integration of the pin 1211 of light-emitting component 121, and define jack 124 arrangement modes of wiring board 12, and integrated all electronic components 120 on wiring board 2.

See also Fig. 1, shown in 2, the utility model is when assembling, pass terminal hole 1121 on the dividing plate 112 for making plural inserting terminal 1122 belows earlier, for forming electrical the contact with bottom prewired circuit plate, and with light-emitting component 121 in the electronic component 120, capacitor 122 and filter module 23 are welded on the wiring board 12, this wiring board 12 is placed in projection 1123 tops of base portion 113 and dividing plate 112, after plural inserting terminal 1122 tops are welded in wiring board 12, be welded on the wiring board 12 that slightly is horizontal in butt joint terminal 114 tail ends that will be exposed to terminal base 11 base portions 113 tops simultaneously, again plug socket 22 is embedded in spatial accommodation 211 first halfs of shell 21 to form an insulating base frame 2, and plug socket 22 the place aheads have a docking groove 221, and push build-in in the gap of shell 21 and plug socket 22 with the butt end 111 plate faces of terminal base 11 in the electric device 1, promptly finished overall package action of the present utility model.

Moreover, have filter module 123 in the electronic component 120 of the utility model wiring board 12, and filter module 123 is connected in the signal pin position of six butt joint terminals as the influence that solves noise in the circuit or (transient state) voltage.

Light-emitting component 121 in the electronic component 120 of the present utility model can make light be transmitted through the visible surface in pedestal 2 the place aheads, uses on data transmission, the state when network connects when carrying out to manifest digital communication.

Claims

1, a kind of light-emitting component pin accommodation apparatus of connector, in insulating base frame, contain electric device, and the crimp end of the plural number that is worn on the terminal base in electric device butt joint terminal is positioned at docking groove place, pedestal the place ahead, its tail end is connected to the wiring board with electronic component, can provide light to the two light emitting rear inserting foot weldering of pedestal the place ahead visible surface to be located on the wiring board; It is characterized in that:

This wiring board is to pass the terminal hole of dividing plate to the pedestal bottom with ten inserting terminals that two row interval shapes are arranged, wherein four inserting terminals are electrically connected at four pins of two light emitting, and all the other six are transmitted and receive the inserting terminal that signal uses and are electrically connected on the butt joint terminal of terminal base.

2, the light-emitting component pin accommodation apparatus of connector as claimed in claim 1 is characterized in that: this wiring board is horizontally placed on the dividing plate top of terminal base horizontally.

3. the light-emitting component pin accommodation apparatus of connector as claimed in claim 1 is characterized in that: the spatial accommodation that this pedestal utilizes a plug socket to be embedded at shell constitutes.

4, the light-emitting component pin accommodation apparatus of connector as claimed in claim 1, it is characterized in that: electronic component comprises capacitor on this wiring board.

5, the light-emitting component pin accommodation apparatus of connector as claimed in claim 1 is characterized in that: this wiring board top electronic component comprises filter module.

6, the light-emitting component pin accommodation apparatus of connector as claimed in claim 5 is characterized in that: this wiring board one side is positioned at the base portion top of terminal base, and opposite side is positioned at the projection top of dividing plate tail side.