CN203039205U

CN203039205U - Combined type electric connector

Info

Publication number: CN203039205U
Application number: CN 201220450550
Authority: CN
Inventors: 杨文塘
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-09-06
Filing date: 2012-09-06
Publication date: 2013-07-03
Anticipated expiration: 2022-09-06

Abstract

Provided is a combined type electric connector, comprising a bench insulator, a USB terminal set, an RJ45 terminal set, and a metal housing. A front side of the bench insulator is provided with a first tongue plate and a second tongue plate which are parallel at a certain interval. The USB terminal set comprises a plurality of USB terminals, disposing on a side surface of the first tongue plate which is far away from the second tongue plate. Each USB terminal is provide with a USB connection tub which extends to a back surface of the bench insulator and is electrically connected with a mainboard. The RJ45 terminal set comprises a plurality of RJ45 terminals on a side surface of the second tongue plate which is towards the first tongue plate. Each RJ45 terminal is provide with a RJ45 connection tub which extends to a back surface of the bench insulator and is electrically connected with a mainboard. The metal housing is covered outside the bench insulator, and a slot is formed on the first tongue plate and the second tongue plate, so a USB plug or a wired network signal adaptor can be pluggingly connected. With the above structure, not only the USB plug can be connected with the combined type electric connector to transmit USB signals, but also the wired network signal adaptor can be connected to transmit wired network signals. And thus, the combined type electric connector saves space.

Description

Composite electric connector

Technical field

The utility model relates to the technical field of a kind of electric connector aspect, refers to especially a kind ofly peg graft for USB plug and cable network signal adapter, and has the composite electric connector of saving the space effect.

Background technology

Present handheld portable devices; be more and more general as intelligent mobile phone (iPhone), flat computer (iPad) or digital player (iPod) etc.; and this handheld portable devices portably uses for convenience; just all towards light, thin, short, little direction design; therefore it can not arrange some device that is difficult for portably using or functions usually, so itself regular meeting is provided with several USB electric connectors for other electronic device docking that is used for the outside.And at present common USB electric connector only can only be planted for a USB plug, and can't be for the plug setting of other standard, therefore in case electronic equipment that should the outside when not being to use USB plug as linkage interface, then this handheld portable devices just need arrange the electric connector of another relative standard in addition.Like this then can take originally limited space, and make the volume of this handheld portable devices therefore increase or therefore be compressed to the setting of other USB electric connector.

In view of this, this creator is at above-mentioned problem, and deeply design, and the active research improvement has a fling at and development and Design goes out this creation.

Summary of the invention

Technical problem to be solved in the utility model is: at above-mentioned the deficiencies in the prior art, provide a kind of and peg graft for USB plug and cable network signal adapter, and have the composite electric connector of saving the space effect.

In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of composite electric connector, be characterized in: it comprises insulating base, USB terminal group, RJ45 terminal group, reaches metal-back, and this insulating base front has first hyoplastron and second hyoplastron parallel and a distance at interval; This USB terminal group comprises several USB terminals and is located on the side of this first hyoplastron away from this second hyoplastron, and each USB terminal has a USB pin and extends to the back side of this insulating base for being electrically connected with a motherboard; This RJ45 terminal group comprises several RJ45 terminals and is located at this second hyoplastron on a side of this first hyoplastron, and each RJ45 terminal has a RJ45 pin and extends to the back side of this insulating base for being electrically connected with this motherboard; This metal-back is coated on the outside of this insulating base, makes in this first and second hyoplastron place and defines the slot opening-like towards the front, and this slot can be for any grafting among a USB plug or the cable network signal adapter.

Have several USB terminal grooves that extend through this insulating base back side on the side of described first hyoplastron away from this second hyoplastron, these several USB terminal grooves are embedded for these several USB terminals respectively, this second hyoplastron has several RJ45 terminal grooves that extend through this insulating base back side on a side of this first hyoplastron, these several RJ45 terminal grooves are embedded for these several RJ45 terminals respectively.

The limit, two opposite sides of described second hyoplastron has the flange that protrudes a height towards this first hyoplastron direction, and this USB plug is inserted in this slot with single direction.

Described USB terminal group has four USB terminals, and this RJ45 terminal group has eight RJ45 terminals.

Have between the side face of described first hyoplastron and the madial wall of this metal-back at interval, this second hyoplastron abuts in the madial wall of this metal-back away from a side of this first hyoplastron.

Described each root USB terminal bends out the docking section that exceeds this first hyoplastron surface away from the place, an end of this USB pin.

The end limit that described several RJ45 terminal grooves extend to this second hyoplastron is opening-like.

The bottom surface of described insulating base has a caulking groove, and this metal-back has a dummy slider for embedding in this caulking groove.

Described USB pin is bent into the ㄇ font, and this RJ45 pin is bent into the ㄇ font.

So, make it not only can peg graft to transmit the USB signal for USB plug by said structure, and also can be provided with spider lines signal adapter and peg graft to transmit the cable network signal, especially this USB plug and this cable network signal adapter all are to be plugged in the same slot, therefore just can make it have smaller volume, and then can save the space.

Description of drawings

Fig. 1 is perspective exploded view of the present utility model.

Fig. 2 is the perspective exploded view of the utility model opposite side.

Solid combination enlarged diagram when Fig. 3 is the unassembled metal-back of the utility model.

Fig. 4 is three-dimensional combination enlarged diagram of the present utility model.

Fig. 5 is use view of the present utility model.

Section enlarged diagram when Fig. 6 plugs USB plug for the utility model.

Combination section enlarged diagram when Fig. 7 plugs USB plug for the utility model.

Combination section enlarged diagram when Fig. 8 is inserted with spider lines signal adapter for the utility model.

Label declaration

Insulating base 10 first hyoplastrons 11

Second hyoplastron, 12 USB terminal grooves 13

RJ45 terminal groove 14 flanges 15

Caulking groove 16 USB terminal group 20

USB terminal 21 USB pins 22

Docking section 23 RJ45 terminal group 30

RJ45 terminal 31 RJ45 pins 32

Metal-back 40 slots 41

Dummy slider 42 USB plug 50

Hyoplastron 51 terminals 52

Hyoplastron 61 on the cable network signal adapter 60

Following hyoplastron 62 terminals 63.

Embodiment

See also Fig. 1 to shown in Figure 5, show that composite electric connector described in the utility model comprises insulating base 10, USB terminal group 20, RJ45 terminal group 30 and metal-back 40.Wherein:

The front of this insulating base 10 has upper and lower first hyoplastron 11 and second hyoplastron 12 parallel and a distance at interval, the end face of this first hyoplastron 11 has four USB terminal grooves 13 and extends through this insulating base 10 back sides, the end face of this second hyoplastron 12 has eight RJ45 terminal grooves 14 and extends through this insulating base 10 back sides, and these eight RJ45 terminal grooves 14 extend to the front end edge of this second hyoplastron 12 and be opening-like.The and arranged on left and right sides limit of this second hyoplastron 12 has the flange 15 that protrudes a height towards these first hyoplastron, 11 directions respectively.The bottom surface of this insulating base 10 has caulking groove 16.

This USB terminal group 20 comprises four USB terminals 21, these four USB terminals 21 are embedded respectively in four USB terminal grooves 13 of this first hyoplastron 11, and each USB terminal 21 has the back side that extends to this insulating base 10 and is bent into the USB pin 22 of ㄇ font, this USB pin 22 for a motherboard on USB signal processing module (not shown) be electrically connected, and bend out the docking section 23 that exceeds these first hyoplastron, 11 surfaces in the end away from this USB pin 22.

This RJ45 terminal group 30 comprises eight RJ45 terminals 31, these eight RJ45 terminals 31 are embedded respectively in eight RJ45 terminal grooves 14 of this second hyoplastron 12, and each RJ45 terminal 31 has the back side that extends to this insulating base 10 and is bent into the RJ45 pin 32 of ㄇ font, this RJ45 pin 32 for this motherboard on network signal processing module (not shown) be electrically connected.

This metal-back 40 is coated on the outside of this insulating base 10, makes in this first and

second hyoplastron

11,12 places and defines the slot opening-like towards the front 41.Have one among this slot 41 between the madial wall of the side face of this first hyoplastron 11 and this metal-back 40 at interval, the bottom surface of this second hyoplastron 12 and two sides abut in the madial wall of this metal-back 40, make this slot 41 can be for any grafting in a USB plug 50 or the cable network signal adapter 60.The bottom of this metal-back 40 has a dummy slider 42 can be in the caulking groove 16 that embeds this insulating base 10.

See also shown in Figure 6ly, point out that the end face of two flanges 15 of this second hyoplastron 12 is to the distance h 1 of the bottom surface of this first hyoplastron 11 thickness h 2 less than the hyoplastron 51 of this USB plug 50.So this USB plug 50 just only can only be inserted among this slot 41 with hyoplastron 51 direction up, and can't insert in the other direction among this slot 41, and then can therefore reach the effect of fool proof by this two flange 15.

See also shown in Figure 7, when pointing out that this USB plug 50 is inserted in this

slot

41,51 of the hyoplastrons of this USB plug 50 are between the upper side edge of these first hyoplastron, 11 end faces and this metal-back 40 in the formed space, in the slotted eye of hyoplastron 51 belows of this USB plug 50 of 11 insertions of this first hyoplastron, 12 bottom outside in this USB plug 50 of this second hyoplastron.Terminal 52 meetings on hyoplastron 51 bottom surfaces of this USB plug 50 contact to form with the docking section 23 of the USB terminal 21 of first hyoplastron, 11 end faces and are electrically connected, and then can transmit the USB signal.

See also shown in Figure 8, when pointing out that this cable network signal adapter 60 is inserted in this slot 41,61 of the last hyoplastrons of this cable network signal adapter 60 are between the upper side edge of these first hyoplastron, 11 end faces and this metal-back 40 in the formed space, 62 of the following hyoplastrons of this cable network signal adapter 60 are between this first hyoplastron 11 and second hyoplastron 12, between hyoplastron 61 and this time hyoplastron 62,12 positions of this second hyoplastron are in the bottom outside of this cable network signal adapter 60 on this for 11 of this first hyoplastrons.63 RJ45 terminals 31 with these second hyoplastron, 12 end faces of the terminal of this time hyoplastron 62 bottom surfaces contact to form and are electrically connected, and then can transmit the cable network signal.

Because composite electric connector of the present utility model not only can peg graft to transmit the USB signal for USB plug 50, and also can be provided with spider lines signal adapter 60 and peg graft to transmit the cable network signal, especially this USB plug 50 all is plugged among the same slot 41 with this cable network signal adapter 60, so can make it therefore have smaller volume, relatively just can reduce its taking up room on electronic installation by this, to reach the purpose of saving the space.

In sum, owing to the utlity model has above-mentioned advantage and practical value, and there is no similar products like deliver in like product, so met the application important document of novel patent, be to file an application in accordance with the law.

Claims

1. composite electric connector is characterized in that: it comprises insulating base, USB terminal group, RJ45 terminal group, and metal-back, and this insulating base front has first hyoplastron and second hyoplastron parallel and a distance at interval; This USB terminal group comprises several USB terminals and is located on the side of this first hyoplastron away from this second hyoplastron, and each USB terminal has a USB pin and extends to the back side of this insulating base for being electrically connected with a motherboard; This RJ45 terminal group comprises several RJ45 terminals and is located at this second hyoplastron on a side of this first hyoplastron, and each RJ45 terminal has a RJ45 pin and extends to the back side of this insulating base for being electrically connected with this motherboard; This metal-back is coated on the outside of this insulating base, makes in this first and second hyoplastron place and defines the slot opening-like towards the front, and this slot can be for any grafting among a USB plug or the cable network signal adapter.

2. composite electric connector as claimed in claim 1, it is characterized in that: have several USB terminal grooves that extend through this insulating base back side on the side of described first hyoplastron away from this second hyoplastron, these several USB terminal grooves are embedded for these several USB terminals respectively, this second hyoplastron has several RJ45 terminal grooves that extend through this insulating base back side on a side of this first hyoplastron, these several RJ45 terminal grooves are embedded for these several RJ45 terminals respectively.

3. composite electric connector as claimed in claim 2 is characterized in that: the limit, two opposite sides of described second hyoplastron has the flange that protrudes a height towards this first hyoplastron direction, and this USB plug is inserted in this slot with single direction.

4. composite electric connector as claimed in claim 3, it is characterized in that: described USB terminal group has four USB terminals, and this RJ45 terminal group has eight RJ45 terminals.

5. composite electric connector as claimed in claim 4 is characterized in that: have between the side face of described first hyoplastron and the madial wall of this metal-back at interval, this second hyoplastron abuts in the madial wall of this metal-back away from a side of this first hyoplastron.

6. composite electric connector as claimed in claim 5 is characterized in that: described each root USB terminal bends out the docking section that exceeds this first hyoplastron surface away from the place, an end of this USB pin.

7. composite electric connector as claimed in claim 6, it is characterized in that: the end limit that described several RJ45 terminal grooves extend to this second hyoplastron is opening-like.

8. composite electric connector as claimed in claim 7, it is characterized in that: the bottom surface of described insulating base has a caulking groove, and this metal-back has a dummy slider for embedding in this caulking groove.

9. composite electric connector as claimed in claim 7, it is characterized in that: described USB pin is bent into the ㄇ font, and this RJ45 pin is bent into the ㄇ font.