CN2606472Y

CN2606472Y - Laminated electric connector

Info

Publication number: CN2606472Y
Application number: CNU032369980U
Authority: CN
Inventors: 连德寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-01-28
Filing date: 2003-01-28
Publication date: 2004-03-10
Anticipated expiration: 2013-01-28

Abstract

A laminated electric connector comprises a principal body which is at least provided with a first and second layer of slot as well as a first and second layer of conduction module group, wherein, each conduction module group is respectively provided with a first and second conduction part; one end of the first conduction part is contacted and conducted with the circumscribed connector, while the other end is contacted and conducted with the preconcerted position of a first circuit board; one end of the conduction part is with another preconcerted position of the first circuit board, while the other end is conducted with the preconcerted line of an equipment end; the second layer of conduction module group is connected with a circuit board in the same mode; the first and second circuit boards respectively stand on different sides of the first and second conduction module groups, and encircle the first and second conduction module groups into a first and second holding chamber to hold the electronic components on two circuit boards. The utility model can increase the use area of the circuit boards and solve the heat dissipation problem of each component.

Description

Stacked electric connector

Technical field

The utility model relates to electric connector, refers to especially a kind ofly by compound mode each breakover element is assembled into one than large space, carries out work such as signal filtration, conversion to hold various electronic component, promotes the stacked electric connector of signal transmission quality.

Background technology

21 century is new era of digital communication, and weeding out the old and bring forth the new of communication product makes the quality of signal transmission more show important.Up to now, electric connector as signal transmission usefulness mostly is a kind of RJ type connector, and is in order to increase the use amount of equipment end, existing a kind of as No. the 483606th, Taiwan patent announcement, " terrace connector " produces, in order to mate a plurality of output/inputs.It is to improve the filter module of signal transmission quality that this connector relatively is short of part, and the signal to high frequency is easy to generate noise especially.So the later stage improves to some extent again, as No. the 510604th, Taiwan patent announcement, its disclosed electric connector, though reserved the space that connects filter module, because the problem of product design makes the board area that connects these signals filtration (or conversion) elements less, the component placement density of holding is improved, not only bad for the layout of roads of circuit board, and the heat that distributed at work of these elements also is difficult for loosing removing, and causes the decay in useful life.

Summary of the invention

The purpose of this utility model is to provide a kind of stacked electric connector, and it not only can increase the usable floor area of the circuit board of Connection Element, and can disperse each component placement position, properly settles the heat dissipation problem of each element.

The technical solution of the utility model: a kind of stacked electric connector, comprise that a body is provided with first, second layer slot at least, and corresponding first, second layer conducting module that plugs in each layer slot, each layer conducting module is provided with first, second conducting portion separately, first conducting portion, one end contacts conducting with external connector, and one turnover of other end mat contacts conducting with the precalculated position of the first circuit board of being located at a side; Second conducting portion, one end contacts conducting with another precalculated position of first circuit board, the other end is the scheduled circuit conducting of mat one turnover and equipment end then, the conducting module of the second layer connects second circuit board in the mode that is same as ground floor conducting module, wherein, first, second circuit board separates from the different sides of first, second conducting module, and first, second conducting module is surrounded as has first, second room to hold electronic component set on two circuit boards.Wherein:

Described first, second conducting portion all coats in the injecting glue mode, become first positioning body and second positioning body, both sides, front end at first positioning body, respectively be provided with an elastic lever, one end of this lever is fixed, free end then is provided with a button portion, and this button portion plugs behind the slot of body at first positioning body, just can detain to be butted on breach location predetermined in the slot.

The both sides of described first, second positioning body respectively are provided with the groove of presetting with body and have a guide rail that is slidingly matched, and each guide rail is fixed in each corresponding default groove.

The rear side of described first, second positioning body gives capping with a free-standing cover plate respectively, this cover plate bottom is provided with and can props up the portion that supports that one of the second positioning body end extends, and at relative position place a little more than the second positioning body end face, extend the pressing plate that to push down second positioning body, simultaneously, be provided with in order to catch on the tool that colludes of groove that connector body establishes in the corresponding preset place at the cover plate end face.

Be provided with the tertiary circuit plate in addition between described first, second circuit board, be connected with luminous element on the circuit of presetting on this circuit board, and by the default circuit of tertiary circuit plate and the line conduction of first and second circuit board.

The luminous element that default circuit connects on the described tertiary circuit plate can be by the external connecting pin/line of tertiary circuit plate, with the line conduction of first, second circuit board.

Each slot of the described ground floor and the second layer is arranged with interlace mode and is provided with.

Advantage of the present utility model is: because it is provided with body and the corresponding conducting module that plugs in each slot, not only can increase the usable floor area of the circuit board of Connection Element, and can disperse each component placement position, properly settling the heat dissipation problem of each element, and improved the useful life of product.

Description of drawings

Fig. 1 is front view of the present utility model.

Fig. 2 is the three-dimensional exploded view of the utility model body and first and second conducting module.

Fig. 3 is the stereogram of first and second conducting module of the utility model.

Fig. 4 is the stereogram of the utility model body and first and second conducting module.

Fig. 5 is the partial sectional view of the utility model body and first and second conducting module.

Embodiment

For to the purpose of this utility model, technical characterictic and effect thereof, can have and further understand and be familiar with, lift a preferred embodiment now, and conjunction with figs. is described in detail as follows:

Referring to Fig. 1, a kind of stacked electric connector, be provided with a body 1, be provided with plurality of

slots

11,12 in this body, for saving usage space, each slot the different aspects that are arranged in body are set more, particularly each

slot

11,12 of each layer is arranged with interlace mode and is provided with, so that the plug of outside connector (figure does not show).

Referring to Fig. 2-5, this stacked electric connector is provided with a kind of and body slot 11, the composite type conducting module that 12 quantity are mated mutually, the utility model is an example with the two-layer slot, this conducting module is divided into first, the second conducting module 21,22, wherein, the conducting module 21 of each layer, 22 all include first conducting portion 211 separately, 221 and second conducting portion 212,222, with illustrated upper strata conducting module 21 is example, these first conducting portion, 211 1 ends are in order to contact conducting with external connector (figure does not show), and other end mat one is transferred and contacted conducting with the precalculated position 31 of the first circuit board 3 of being located at a side; Second conducting portion, 212 1 ends contact conducting with another precalculated position 32 of first circuit board 3, and its other end is through a turnover and the equipment end scheduled circuit conducting of (figure does not show); The conducting module 22 of the second layer is connected in second circuit board 4 in the mode identical with the first conducting module 21, planning in advance by circuit on first, second circuit board 3,4, the conducting portion of conducting module can be given conducting, make the signal of aerial lug be delivered to the scheduled circuit of equipment end; This first circuit board 3 and the second road plate 4 are separated from the different sides of first, second conducting module 21,22, in order to first, second conducting module 21,22 is surrounded as space (shown in Fig. 3,4) with first room 23 and second room 24, and hold electronic component 5 (as shown in Figure 4) set on two circuit boards 3,4 by first room 23 and second room 24, by these electronic components, can filter the signal (or signal conversion) in signal source, promote the quality of signal transmission; Therefore, not only can increase the usable floor area of the circuit board 3,4 of Connection Element, make the circuit ratio of these circuit boards be easier to layout, and, the position of each element 5 layout can be disperseed, the heat dissipation problem of each element of adequate solution.

From the assembling of being convenient to each element and the consideration of insulation, with the first conducting module 21 is example (the second conducting module is also identical), with first, second conducting portion 211,212, coat the location in the injecting glue mode respectively, become first positioning body 61 and second positioning body 62, these both sides, first positioning body, 61 front end, respectively be provided with an elastic lever 611, these lever 611 1 ends are fixed, and free end is provided with a button portion 612, this button portion 612 behind the slot 11 of body, can detain the purpose that is butted on breach 111 (as shown in Figure 5) predetermined in the slot and reaches certain location at first positioning body, 61 fork clips; The both sides of second positioning body 62 respectively are provided with a guide rail 621,622, and the default groove 112,113 of each guide rail 621,622 and body has respectively and is slidingly matched, and second positioning body 62 can be located by this.In addition, first, second positioning body 61,62 rear side gives capping with a free-standing cover plate 7, make first, second positioning body 61,62 can not slide backward because of external force after being positioned again, the bottom of this cover plate 7 is provided with a portion 71 that supports of extending, can prop up the end of second positioning body 62, and extend a pressing plate 72 at relative position place a little more than second positioning body, 62 end faces, avoid it to rock in order to push down second positioning body 62, be provided with simultaneously and collude tool 73 at the end face of cover plate 7, in order to being colluded, connector body 1 is fixed in the default groove 114 in corresponding position, so that cover plate 7 is fixed on the connector body 1.

What deserves to be mentioned is, at two circuit boards 3, be provided with tertiary circuit plate 8 (as shown in Figure 3) between 4 in addition, be connected with luminous element 9 with default circuit on this circuit board 8, LED for example, and the default circuit and first by tertiary circuit plate 8, second circuit board 3,4 line conduction, perhaps by in addition conducting of other connecting pin (or line) 81, and can on the circuit of tertiary circuit plate 8, add other electronic components in advance, dropping resistor for example, burn to avoid these luminous element 9 long-time uses, this mode of connection is more many than the fixed form progress of the LED of No. 510604 patent of Taiwan patent announcement; Then, this light source-guide is come out (as shown in Figure 5), so this connector can be by the state of light source display signal action again with the set light pipe 91 in the precalculated position of being fixed in connector slot 11.

Above disclosed is one of them preferred embodiment of the utility model, is not can continue the design of extending or being changed in order to place restrictions on the utility model, and its particular content is as the criterion with the scope of patent protection.

Claims

1, a kind of stacked electric connector, comprise that a body is provided with first, second layer slot at least, and corresponding first, second layer conducting module that plugs in each layer slot, each layer conducting module is provided with first, second conducting portion separately, first conducting portion, one end contacts conducting with external connector, and one turnover of other end mat contacts conducting with the precalculated position of the first circuit board of being located at a side; Second conducting portion, one end contacts conducting with another precalculated position of first circuit board, the other end is the scheduled circuit conducting of mat one turnover and equipment end then, the conducting module of the second layer connects second circuit board in the mode that is same as ground floor conducting module, wherein, first, second circuit board separates from the different sides of first, second conducting module, and first, second conducting module is surrounded as has first, second room to hold electronic component set on two circuit boards.

2, stacked electric connector according to claim 1, it is characterized in that: described first, second conducting portion all coats in the injecting glue mode, become first positioning body and second positioning body, both sides, front end at first positioning body, respectively be provided with an elastic lever, an end of this lever is fixed, and free end then is provided with a button portion, this button portion plugs behind the slot of body at first positioning body, just can detain to be butted on breach location predetermined in the slot.

3, stacked electric connector according to claim 2 is characterized in that: the both sides of described first, second positioning body respectively are provided with the groove of presetting with body and have a guide rail that is slidingly matched, and each guide rail is fixed in each corresponding default groove.

4, stacked electric connector according to claim 2, it is characterized in that: the rear side of described first, second positioning body gives capping with a free-standing cover plate respectively, this cover plate bottom is provided with and can props up the portion that supports that one of the second positioning body end extends, and at relative position place a little more than the second positioning body end face, extend the pressing plate that to push down second positioning body, simultaneously, be provided with in order to catch on the tool that colludes of groove that connector body establishes in the corresponding preset place at the cover plate end face.

5, stacked electric connector according to claim 1, it is characterized in that: be provided with the tertiary circuit plate in addition between described first, second circuit board, be connected with luminous element on the circuit of presetting on this circuit board, and by the default circuit of tertiary circuit plate and the line conduction of first and second circuit board.

6, stacked electric connector according to claim 5 is characterized in that: the luminous element that default circuit connects on the described tertiary circuit plate, and can be by the external connecting pin/line of tertiary circuit plate, with the line conduction of first, second circuit board.

7, stacked electric connector according to claim 1 is characterized in that: each slot of the described ground floor and the second layer is arranged with interlace mode and is provided with.