CN2588596Y

CN2588596Y - Cable connector assembly

Info

Publication number: CN2588596Y
Application number: CN 02251570
Authority: CN
Inventors: 周红斌; 蔡志刚
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 2002-12-12
Filing date: 2002-12-12
Publication date: 2003-11-26
Anticipated expiration: 2012-12-12

Abstract

The utility model provides a cable connector assembly. The utility model comprises an insulation body, a universal serial bus (USB) connector, an audio jack connector, a first cable and a second cable, wherein, the insulation body is provided with a main body section which is basically cuboid, and a first containing cavity and a second containing cavity are parallelly ranged in the main body section; the universal serial bus (USB) connector is contained in the first containing cavity; the audio jack connector is contained in the second containing cavity; the first cable and the second cable are respectively connected with the universal serial bus (USB) connector and the audio jack connector and extended outside the insulation body. In the way, a USB interface and an audio jack can be combined together and parallelly ranged, which saves the occupied area of a mother board and reduces the space occupied in a cabinet panel, and the distribution of cables in a cabinet is easy and more reasonable.

Description

Micro coaxial cable connector assembly

[technical field]

The relevant a kind of micro coaxial cable connector assembly of the utility model refers in particular to a kind of micro coaxial cable connector assembly that usb interface connector and speech interface are combined.

[background technology]

Be accompanied by the development trend of electric equipment miniaturization, multifunction, to the requirement and day sharp increase of electric connector, it not only need have stronger signal transfer functions, more need have characteristics such as structure miniaturization, simplification and convenient use.At present, USB (Universal Serial Bus; USB) interface and speech interface (Audio Jack) have become input/output interface commonly used, are installed in usually on the computer housing panel, are used for connecting computer and peripheral equipment.See also bulletin and announce No. 387625 patent in the Taiwan on April 11st, 2000, this patent has disclosed a kind of stack USB connector, be installed in the edge of motherboard, its mating interface is positioned on the machine shell panel, can be matched for outside butt connector, be used for connecting respectively peripheral hardwares such as keyboard, mouse, individual palmtop PC (PDA), digital camera.See also bulletin and announce patent No. 446208 in the Taiwan in July 11 calendar year 2001, this patent has disclosed a kind of stack speech interface connector, is installed in the edge of motherboard, and its mating interface is positioned on the machine shell panel, can be matched for outside butt connector, be used for transmission of speech signals.

Yet because the size restrictions of motherboard, the configuration space of its printed circuit board (PCB) and installable electronic component number are all limited, when input/output interface more for a long time, obviously can't all be arranged on the ora terminalis of the contiguous machine shell panel of motherboard.For addressing this problem, the micro coaxial cable connector assembly that is located at cabinet inside has appearred organizing in industry.See also that bulletin is announced No. 330735 patent in the Taiwan on April 21st, 1998 and bulletin is announced No. 349660 patent in the Taiwan on January 1st, 1999, these patents all provide a kind of micro coaxial cable connector assembly, the one end is two USB connector that are arranged side by side, be installed on the machine shell panel, interface as I/O connects for outside butt connector, thus the other end then with circuit board on the galvanic circle that is connected with circuit board of electric connector electrically conduct mutually.

Under the situation of using above-mentioned USB micro coaxial cable connector assembly, still adopt the stacking connector that is installed in the circuit board ora terminalis of announcing No. 446208 as previously mentioned patent disclosing as the speech interface connector, the configuration space that can be more take area and printed wire on the motherboard, also can take particular space corresponding on the machine shell panel, be unfavorable for the configuration of input/output interface on the machine shell panel with the motherboard ora terminalis.If the speech interface connector is designed to announce as described the similar structure of micro coaxial cable connector assembly that No. 330735 and No. 446208 patent disclosed, can cause the cabinet inside cable many and mixed and disorderly again, be difficult for integrating.Therefore, be necessary to design a kind of micro coaxial cable connector assembly and be used for overcoming above-mentioned technical shortcoming.

[summary of the invention]

The purpose of this utility model is to provide a kind of micro coaxial cable connector assembly, it is combined USB interface and speech interface and be arranged side by side, saved the area occupied on the motherboard, the space that takies machine shell panel simultaneously is less, and cable arranging easily and rationally in cabinet.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of wire and cable connector comprises insulating body, first, second connector, first, second cable, wherein insulating body has the main part that roughly is cuboid, be provided with first host cavity and second host cavity of arranging side by side in this main part, the opening of described first host cavity and second host cavity is positioned at the front surface of main part; First connector is USB (USB) connector, and it is housed in described first host cavity and its mating interface is exposed in the opening of described first host cavity; Second connector is speech interface (Audio Jack) connector, and it is housed in described second host cavity and its mating interface is exposed in the opening of described second host cavity; First, second cable is connected with described first, second connector respectively and extends outside the insulating body.

Compared with prior art, the utlity model has following advantage: by being combined in two USB connector and two speech interfaces in the wire and cable connector and being arranged side by side, so both saved the area that takies on the motherboard, effectively reduce taking up room of machine shell panel again, and cable arranging in cabinet is easier and reasonable.

[description of drawings]

Fig. 1 the utility model micro coaxial cable connector assembly look up three-dimensional exploded view.

Fig. 2 is the three-dimensional combination figure of looking up of as shown in Figure 1 micro coaxial cable connector assembly.

Fig. 3 is the three-dimensional combination figure of looking up of second execution mode of micro coaxial cable connector assembly as shown in Figure 2.

Fig. 4 is the stereogram of the baffle of micro coaxial cable connector assembly as shown in Figure 1.

[embodiment]

See also illustrated in figures 1 and 2ly, the utility model micro coaxial cable connector assembly 1 comprises insulating body 10, two first connectors 20 and two second connectors 30, baffle 40, two first cables 50 and one second cables 60.

Insulating body 10 has the main part 103 that roughly is cuboid, this main part 103 has in 105 upper sheds of its front surface and is used for accommodating respectively two first host cavities 101 and two second host cavities 102 of first connector 20 and second connector 30, two first host cavities 101 are interconnected, two second host cavities 102 also are interconnected, be formed with partition wall 104 along fore-and-aft direction in the middle of main part 103, this partition wall 104 is isolated with described first host cavity 101 and second host cavity 102.Protrude out a pair of installation portion 15 of formation from this surface, main part 103 left and right sides 107, each installation portion 15 is provided with location hole 13 and holds some wedge shaped projection 14 of usefulness for baffle 40 buttons, on insulating body 10, lower surface be provided with button hold baffle 40 some wedge shaped projection 11 and in establish to the slit of open front and be used for L-shaped some clamping parts 12 of clamping baffle 40, offer host cavity 101 with main part 103 at the rear portion of insulating body 10, the 102 some passages 16 that are connected, these some passages 16 can provide link to each other with first connector 20 and second connector 30 first, second cable 50, the space that 60 bendings are downwards extended.Second host cavity, 102 tops at insulating body 10 offer a pair of slit 17.

See also shown in Figure 1ly, first connector 20 of the present utility model is a pair of USB that is set up in parallel (USB) connector, and these USB connector and generic USB connector structure are basic identical, and appearance is not given unnecessary details herein.Two first cables 50 electrically connect with two first connectors 20 respectively, also are provided with a shared electric capacity 202 at two first connector 20 rear portions, so that filter action to be provided.

A pair of speech interface (Audio Jack) connector of second connector 30 for being set up in parallel, the structure of these speech interface connectors and normal speech interface connector is basic identical, holds herein and does not give unnecessary details.Each second connector 30 offers slit 34 at the upper surface of contiguous its mating interface 31, and the front end of earth terminal 33 can protrude in this slit 34.The front end of one second cable 60 is branched into two, electrically connects with two second connectors 30 respectively.

See also Fig. 1, Fig. 4 and in conjunction with shown in Figure 2, baffle 40 is formed by the bending of sheet metal integrated punching, it roughly becomes the hood-like configuration of lengthwise, be used for hiding the front portion of insulating body 10, it comprises preceding board 403, from upper and lower board 404 and pair of side plates portion 405 that preceding board 403 extends back and forms.The preceding board 403 of baffle 40 offer with 101 corresponding rectangular a pair of first perforates 401 of first host cavity and with 102 corresponding rounded a pair of second perforates 402 of second host cavity, outside being exposed to the mating interface 31 of the mating interface 24 that makes first connector 20 respectively and second connector 30.The side plate 405 terminal a pair of ears 48 that can cover on the installation portion 15 that is resisted against insulating body 10 both sides that outwards extend to form respectively at baffle 40, offer the through hole 43 that matches with the location hole 13 of installation portion 15 in these ears 48, these through holes 43 and location hole 13 can pass through for the locking bolt.Offer some shell fragments 41 of evagination at the upper and lower board 404 of baffle 40, also offer some shell fragments 46 of projection forward in ear 48, these

shell fragments

41,46 can electrically contact to reach ground connection with machine shell panel.Establish some buttons of square through hole in the upper/lower terminal of each ear 48 convexes with backward and hold sheet 47, be used for detaining the corresponding wedge shaped projection 14 of holding installation portion 15.Hold sheet 42 at the upper and lower board 404 of the baffle 40 some buttons of establishing square through hole in being formed with that extend back, be used for detaining upper and lower lip-deep corresponding some wedge shaped projection 11 of holding insulating body 10.Offer the shell fragment 45 of a pair of indent respectively in upper plate portion 404 corresponding second perforates 402 positions of baffle 40, these shell fragments 45 extend through the slit 17 of insulating body 10, and electrically connect to reach ground connection with the protruding parts that are exposed at slit 34 of the earth terminal 33 of second connector 30.

See also illustrated in figures 1 and 2, during the utility model micro coaxial cable connector assembly 1 assembling, first connector 20 and second connector 30 weld mutually with the corresponding heart yearn of first,

second cable

50,60 by the conducting terminal of establishing in it (not label) respectively earlier and reach electric connection.Then, the combination of described connector and cable is organized from front to back in first, second host cavity 101,102 of insulating body 10, and first,

second cable

50,60 is extended out from the rear surface 106 of the body 10 that insulate, at this moment, the mating interface 24 of first connector 20 just is emerging in the opening of first host cavity 101, and the mating interface 31 of second connector 30 just is emerging in the opening of second host cavity 102.Then, baffle 40 is hidden front portion at insulating body 10 from front to back, the preceding board 403 of baffle 40, upper and lower board 404 and both sides board 405 are resisted against respectively on the front surface 105 of insulating body 10, upper and lower surface and the both side surface 107, and 48 of ears are resisted against on the front surface of installation portion 15 of insulating body 10.Described button is held

sheet

42,47 and is detained the corresponding wedge shaped

projection

11,14 of holding insulating body 10 respectively, the back edge of upper and lower board 404 embeds in the clamping part 12 of insulating body 10, and the through hole 43 in first perforate 401, second perforate 402 and the ear 48 on the preceding board 403 aligns with the mating interface 24 of first connector 20, the mating interface 31 of second connector 30 and the location hole 13 of installation portion 15 respectively.By above-mentioned assembling process, insulating body 10, first connector 20, second connector 30, baffle 40, first cable 50, second cable 60 fit together.

The cable other end of the utility model micro coaxial cable connector assembly 1 can be connected with the matched corresponding electric connector of the electric connector on the motherboard, relend and help described installation portion 15 of bolt-through and ear 48 and locking on machine shell panel, thereby realize electrically connecting and providing the function of input/output interface with motherboard.

See also Fig. 2 and shown in Figure 3, it has disclosed two kinds of execution modes of the present utility model respectively, its difference is:

cable

50,60 goes out from rear surface 106 horizontal-extendings of insulation body 10 in first execution mode shown in Figure 2, and host cavity 101,102 back that

cable

50,60 passes insulating body 10 in second execution mode shown in Figure 3 bends downward vertically from passage 16 and extends.Described two kinds of execution modes correspond respectively to the different spaces size of cabinet inside motherboard top and design.

Claims

1. micro coaxial cable connector assembly, it comprises insulating body, first connector, second connector, first cable and second cable, described insulating body has the main part that roughly is rectangular configuration, first cable is connected with second connector with described first connector respectively with second cable and extends outside the insulating body, it is characterized in that: be provided with first host cavity and second host cavity of arranging side by side in the main part of described insulating body, the opening of described first host cavity and second host cavity is positioned at the front surface of main part; Described first connector is a universal serial bus connector, and it is housed in described first host cavity and its mating interface is exposed in the opening of described first host cavity; Described second connector is the speech interface connector, and it is housed in described second host cavity and its mating interface is exposed in the opening of described second host cavity.

2. micro coaxial cable connector assembly as claimed in claim 1 is characterized in that: described first host cavity has two, and these two first host cavities are interconnected, and described second host cavity has two, and these two second host cavities are interconnected.

3. micro coaxial cable connector assembly as claimed in claim 1 is characterized in that: described first connector and second connector are two and the connector that is set up in parallel, and described two first connector rear portions are provided with the shared electric capacity that filter action is provided.

4. micro coaxial cable connector assembly as claimed in claim 1 is characterized in that: be formed with partition wall along fore-and-aft direction in the middle of the main part of described insulating body, described partition wall is isolated with first host cavity and second host cavity.

5. micro coaxial cable connector assembly as claimed in claim 4, it is characterized in that: hide to have at the front end of insulating body and roughly be the hood-like baffle of lengthwise, described baffle has preceding board, from upper and lower board and pair of side plates portion that preceding board extends back and forms, the preceding board of baffle offer with the corresponding a pair of first rectangular perforate of first host cavity and with the corresponding a pair of second rounded perforate of second host cavity, make respectively outside the mating interface of the mating interface of first connector and second connector is exposed to.

6. micro coaxial cable connector assembly as claimed in claim 5, it is characterized in that: protrude out from the surface, the main part left and right sides of described insulating body and form a pair of installation portion, each installation portion is provided with and is used for this micro coaxial cable connector assembly is fixed on location hole on the machine shell panel, on main part, lower surface extends to form and is used for clamping baffle and L-shaped some clamping parts, be provided with slit in these clamping parts to open front, stretch out at the both sides of baffle board end and to be formed with a pair of ear, these ears match with described installation portion, on the front surface of these ears and baffle, lower surface offers and is used for some shell fragments of evagination of ground connection.

7. micro coaxial cable connector assembly as claimed in claim 6, it is characterized in that: the upper and lower surface of each installation portion and main part is provided with for described baffle button and holds some wedge shaped projection of usefulness, extends back at the upper and lower board of baffle and establishes some buttons that square through hole is used for detaining corresponding some wedge shaped projection on the upper and lower surface of holding insulating body in being formed with and hold sheet.

8. micro coaxial cable connector assembly as claimed in claim 7, it is characterized in that: the shell fragment that offers a pair of indent at corresponding second position of opening of the upper plate portion of baffle, the second host cavity top at insulating body offers a pair of slit, described shell fragment extends through these slits of insulating body, and electrically connects with the protruding part that is exposed to slit of the terminal of second connector.

9. micro coaxial cable connector assembly as claimed in claim 1 is characterized in that: first cable and second cable extend horizontally away the rear surface of described insulating body.

10. micro coaxial cable connector assembly as claimed in claim 1, it is characterized in that: offer at the rear portion of insulating body with the host cavity of main part and link to each other with the some passages that provide described first, second cable to bend the space of extension downwards, described first cable and second cable pass behind the host cavity of insulating body to bend downward vertically from described passage and extend.