CN2261098Y

CN2261098Y - Multi-jetty type electric connector combined frame

Info

Publication number: CN2261098Y
Application number: CN 96211102
Authority: CN
Inventors: 尹昌华; 王春菊; 许松留
Original assignee: Hon Hai Precision Industry Co Ltd
Current assignee: Hon Hai Precision Industry Co Ltd
Priority date: 1996-05-13
Filing date: 1996-05-13
Publication date: 1997-08-27
Anticipated expiration: 2006-05-13

Abstract

The utility model relates to a combined frame for a multi-jetty type electric connector, which comprises a frame body, a plurality of electric connectors, and a fastening device, wherein, the frame body comprises at least one first part and one second part which are used for containing a plurality of electric connectors with different types; the fastening device is arranged in the frame body, and the fastening device and a printed circuit board are mutually held and fastened by the frame body.

Description

Multiport type electric connector combined bay

The utility model relates to a kind of electric connector combined bay that is bonded on the printed circuit board (PCB), and it is a kind of multiple different electric connectors capable of being combined, the multiport type electric connector combined bay that save the space, assemble easily, compatibility is high.

Computer and ancillary equipment product thereof are updated, and except having functions such as real-time phonetic, image, 3-D cartoon, also develop towards the compact direction that is easy to carry about with one.Trend like this, turn-on power and connector with signal serial connection function also need corresponding matching design in the computer so that with computer synchronously the equipment of upgrading can be concatenated in the printed circuit board (PCB) smoothly.Input and output electric connector in traditional printed circuit board (PCB) is arranged in an edge of plate more, and after main frame assembling was finished, coverboard formed the grafting port in the wings, so as with each ancillary equipment conducting.Yet along with the amplification rapidly of ancillary equipment, use inadequately at the grafting port that the conventional arrangement mode is provided.So, utilize framework to pile up each connector, be plugged into again on the printed circuit board (PCB) to increase usage space, be the effective ways that solve this respect problem.About the prior art of this part, can be with reference to No. the 5080609th, No. the 80208088th, Taiwan utility application and United States Patent (USP).

Although have many people to endeavour research framework design saving connector shared space on printed circuit board (PCB), yet effect is very limited.Especially can not break through the spatial limitation of long axis direction.And available frame generally has a plurality of members, increases the assembling formality, quite wastes man-hour.In addition, the connector of difference in functionality also has different sizes and profile, and the design spininess of available frame disposes traditional connector, has ignored the compatibility of number of different types connector.

The purpose of this utility model is, a kind of multiport type electric connector combined bay is provided, it comprises the connector of a frame body and a plurality of different types, and by the configuration of simplifying of this combined bay, reaching takes up room when combining with printed circuit board (PCB) reduces to minimum purpose.In addition, framework and electric connector are combined into one, simplify assembling flow path.

The purpose of this utility model is achieved in that promptly provides a kind of multiport type electric connector combined bay, comprises, a frame body comprises a first and a second portion at least on it, lay respectively at the relative both sides of this frame body; Be fixed in first electrical connector in this first, it comprises at least one insulation shell and a plurality of conducting terminal that wears in this insulation shell, the part of this each conducting terminal is exposed to outside the insulation shell, be electrically connected with printed circuit board (PCB), the second portion of this framework is recessed in order to accommodating on second electrical connector arbitrarily or the printed circuit board (PCB) other assembly alcove at least one, and at least one frame body is fixed in device for fastening on the printed circuit board (PCB).

Multiport type electric connector combined bay of the present utility model reduces to take up room, and simplifies assembly program, and can be fixing with the printed circuit board (PCB) welding, uses manpower and material resources sparingly.

Describe the utility model in detail by the accompanying drawing illustrated embodiment below, be illustrated as:

Fig. 1 is the utility model multiport type electric connector combined bay three-dimensional exploded view, and three D connectors are integrated in its assembling;

Fig. 2 is the stereogram of the utility model multiport type electric connector combined bay, and the back side of its frame body is shown;

Fig. 3 is the cutaway view along 2-2 line among Fig. 2.

See also Fig. 1, it illustrates the utility model multiport type electric connector combined bay, its device of integrating multiple D connector comprises: a frame body 10, it is divided into a first 12 and a second portion 14, these first 12 both sides respectively have a bolt to close portion 16, respectively open a through hole 18 on it, to accommodate riveted bolt 50, and the leading edge of this first 12 is extended a shoulder block portion 22, to accept the insulation shell 62 in the D connector 60, in addition, between this bolt being closed has an accommodation section 24 between the portion 16, the trailing edge 64 of this insulation shell 62 can be held, and the plurality of conductive terminals 80 in the D connector 60 can be accommodated.In these D connector insulation shell 62 front sides one junction surface 66 is arranged, wherein be provided with a plurality of passages 68, with the contact jaw 82 of accommodating this plurality of conductive terminals 80; In addition, the front end at this junction surface 66 has a shell 70, and grip tab on it 72 and the snap close groove 61 of insulation shell 62 upper limb both sides can be detained mutually and hold and fix, and therefore, junction surface 66 can be accommodated by the room 74 of shell 70.

See also Fig. 1 and Fig. 2, frame body 10 also has a carrier 30 at its back side, and some vertical through hole 32 are offered in its below, with the plug end 84 of accommodating aforesaid conducting terminal 80, and then this plug end 84 are welded on the printed circuit board (PCB) (not shown).In the both sides of carrier 30, respectively set up an affixed passage 34 and a continuing surface 36, can be in order to accepting device for fastening 40, and wear the location for it.Wherein device for fastening 40 comprises the square lappet 44 of offering through hole 42, and a button that wears in the affixed passage 34 of carrier 30 holds end 46, and it is one that this square lappet 44 and button hold that end 46 then links by horizontal part 48.The center of holding end 46 at this button sets out a lug 49, and in the time of in device for fastening 40 wears affixed passage 34, this lug 49 can be fixed with the rank portion 11 (seeing also Fig. 3) in the passage 34.

In addition, frame body 10 is by a pair of riveted spiral shell spare 50 serial connection device for fastening 40 and this D connectors 60, this is to respectively having a cylindrical portion 52 and a flat part 54 on the riveted spiral shell spare 50, wherein this cylindrical portion 52 can be passed through hole 69 on the insulation shell 62 of through hole 42 on the device for fastening 40, the through hole 18 on the insulating body 10, D connector 60 and the through hole 76 on the shell 70, at last these cylindrical portion 52 front end rivetings are opened, and screw togather with a screw thread (not shown) and the screw 78 in the cylindrical portion 52; Like this, D connector is assembled smoothly, also can closely be combined fixing with frame body 10.

Please consult frame body shown in Figure 1 10 again, there is a demarcation strip 25 its below, and second portion is divided into two alcoves 26,27, to accommodate the connector 90,95 of two corresponding low structures.At these demarcation strip 25 lower edges, offer one and fall L shaped groove 28, so that retainer 20 utilizes the small lugs 21 on it to be held in wherein, and the function of retainer 20 was identical to the set retainer 92,97 of connector 90,95 down either side of low structure with this, all used and the circuit board plug-and-socket fixing.Therefore, after D shape connector 60 was assembled in the frame body 10 smoothly, whole framework just can easily be stuck in this low structure connector 90,95 is fixed on the printed circuit board (PCB) by device for fastening 40 and the retainer 20 on it.

Embodiment of the present utility model is not considered as limitation of the present utility model, can have other to change yet, and for example this frame body 10 can hold the electric connector of other class shape by its first, second part, to be applicable to various ancillary equipment.

Claims

1, a kind of multiport type electric connector combined bay is characterized in that comprising, a frame body comprises a first and a second portion at least on it, lay respectively at the relative both sides of this frame body; Be fixed in first electrical connector in this first, it comprises at least one insulation shell and a plurality of conducting terminal that wears in this insulation shell, the part of this each conducting terminal is exposed to outside the insulation shell, be electrically connected with printed circuit board (PCB), the second portion of this framework is recessed in order to accommodating on second electrical connector arbitrarily or the printed circuit board (PCB) other assembly alcove at least one, and at least one frame body is fixed in device for fastening on the printed circuit board (PCB).

2, electric connector combined bay as claimed in claim 1 is characterized in that, this first electrical connector comprises at least one D connector, and is fixed in the first of this frame body by a pair of riveted bolt.

3, electric connector combined bay as claimed in claim 1 is characterized in that, this frame body has one from the extended carrier in the back of this first and second part.

4, electric connector combined bay as claimed in claim 3 is characterized in that, offers some vertical through hole below this carrier, and respectively sets up an affixed passage and a continuing surface of accepting device for fastening in both sides.