TWM419249U - Electrical connector assembly - Google Patents

Abstract

An electrical connector assembly includes a first connector having first conductive terminals, a second connector having second conductive terminals and perpendicular to the first connector, a printed circuit board connecting the first connector and the second connector and an insulative cover enclosing the second connector and the printed circuit board and having an upper surface, a lower surface opposite to the up-per surface and plural side surfaces adjacent the upper and lower sur-face. The upper surface is bigger than the side surfaces. An interface of the first connector is convex to the upper surface of the insulative cover and an interface of the second connector is located to the side surface of the insulative cover.

Description

M419.249 Revised replacement page on June 15, 100. V. New description: [New technical field] [0001] This creation relates to an electrical connector assembly, and more particularly to an electrical connector combination having a transfer function. [Prior Art] [0002] Universal Serial Bus (USB) interface As a standard input/output interface, it has been widely used in the design of many electronic devices. World-renowned computer and communication companies jointly established

The USB Association (USB-IF) ’ initial establishment of the USB interface specification. USB can be used to connect peripheral devices such as mice, keyboards, electronic notebooks, gamepad control and fielding devices, digital camera printer external storage devices, network memory, and more. For many devices, such as scanners and digital cameras, USB has become five, & for standard connection. With the development of the electrical connector combination, a series of wheel/output interfaces such as Min, USB, and USB2.0 have appeared. [0003] Taiwanese Patent Publication No. M290324, published on May 1, 2006, discloses an electrical connector assembly, the base of which includes a USB female end, and the female terminal of the USB female end is provided with a female terminal. The main body, the female end body jacket is provided with a female end housing, a USB male end and a circuit board, and the _~ is assembled with the aforementioned USB female end as a body. Wherein, the aforementioned public end of the lake has a plurality of male terminals and a male end body with a male = male end. The above [0004] Form No. A0101 (four) New ^'s plurality of soldering pieces and a plurality of soldering pieces, the plurality of female terminals of the mother and the female end are electrically connected to the material soldering piece, and the entangled number of materials and the welding piece correspond to electrical conduction. USB male end of the male end shell back package ~ No. A0101 Rectangular circuit board square cavity. Electric 5th 苜 ^ / / 20 pages 100 years (丨 June 15 revised for k pages The plate is pressed into the square cavity of the male end, the welding piece of the circuit board is pressed against the male end

The welded part of the child is welded together by hand spot welding. The insert piece of the male end casing is inserted into the insertion groove of the female end body through the insertion groove of the female end case, and the projection piece of the insertion piece is downwardly abutted against the wall surface of the insertion groove of the top female end body. The portion of the male end housing that is in contact with the female end housing is soldered with a layer of solder paste. Most of the connector connection methods of the connector are realized by welding, and no protection measures are applied to the welded portion. During long-term use, the welding portion may be loose or fall off, which may affect the normal use of the user. [0005] Therefore, it is necessary to provide an electrical connector assembly that overcomes the above problems. [New Content] [0006] The purpose of this creation is to provide a more robust electrical connector combination. In order to solve the foregoing technical problem, an electrical connector assembly is provided, comprising: a first connector, a second connector, and a printed circuit board connecting the first connector and the second connector, the first The connector includes a first conductive terminal, a first insulating body accommodating the first conductive terminal, and a first metal housing covering the first insulating body, the second connector includes a second conductive terminal, and the second conductive is received a second insulating body of the terminal and a second metal case covering the second insulating body, wherein the first conductive terminal and the second conductive terminal are electrically connected to the printed circuit board, the first connector and the second The connector is perpendicular to each other, and the electrical connector assembly further includes an insulating housing covering the second connector and the printed circuit board, wherein the insulating housing has opposite upper and lower surfaces and a plurality of side surfaces adjacent to the upper and lower surfaces, The upper surface is larger than the aforementioned side surface, and the plug connector of the first connector protrudes from the form number A0101. Page 6 of 20 M419.249 The 100-year Cl6 month IS day is compared to the upper surface of the insulating case, and the plug connector of the second connector is located on the side surface of the insulating case. Compared with the prior art, the present invention has the following functions: The first connector is more firmly connected to the second connector, and the connector of the electrical connector is not easily loosened or detached during use. The electrical connector assembly can be firmly connected to the notebook computer. [Embodiment] [09] In order to fully understand the creation, many detailed descriptions will be discussed below. [0010] Referring to the first to fifth figures in June, the present invention is an electrical connector assembly (10) comprising: a first connector 1, a second connector 2, a first connector 丨 and a first connection is 2 The printed circuit board 3, the inner module 4 formed on the surface of the printed circuit board 3, the second inner module 5 covering the second connector, and the metal covering the first inner module 4 ! An insulating housing 7 with the second connector 2. * _] In the present embodiment, the first connector 1 is a Mini USB connector including a plurality of first-conducting terminals U, a first insulating body 13 accommodating the first conductive terminal, and a cladding-insulating The first metal housing & first conductive terminal 11 outside the body 13 is provided with a first abutting portion 111 that abuts the first mating connector (not shown), and a first soldering portion 112 that is exposed at the rear end of the first insulative housing 13 And a first holding portion (not shown) that connects the first butting portion lu and the first welded portion 112. The first metal casing 12 includes a first body portion 121 covering the first insulating body 13 , a connecting portion 122 extending perpendicularly from the rear end of the first body portion 121 , and a plug portion 123 extending rearward from the connecting portion 122 . The insertion portion 123 is perpendicular to the connecting portion 122, and is flush with the first body portion 121. The seventh page/total 20 pages M419249 - 1 June 15th, the replacement page line is corrected. In other embodiments, the plug portion 123 can extend directly rearward from the first body portion 121. [0012] In the embodiment, the second connector 2 is a USB connector, and includes a plurality of second conductive terminals 21, a second insulating body 23 accommodating the second conductive terminals 21, and a second insulating body 23 The second metal housing 22. The second conductive terminal 21 is provided with a second abutting portion 211 that abuts the second mating connector (not shown), a second soldering portion 212 that is exposed at the rear end of the second insulative housing 23, and a second mating portion 211 and a second portion. A second holding portion (not shown) of the welded portion 212. The second insulative housing 23 includes a main body portion 231 having a rectangular shape and a tongue plate 232 extending forward from the main body portion 231. The second abutting portion 211 is exposed at the front end of the main body portion 231 and exposed to the surface of the tongue plate 232. The second metal housing 22 is stamped and includes a second body portion 221, an inlaid portion 222 that is rolled outwardly from the front end of the second body portion 221, and at least one extension portion 223 that extends rearwardly from a side thereof. The extending portion 223 is provided with a fixing hole 2231 penetrating the front and rear surfaces thereof and located at the rear of the second metal casing 22. [0013] The printed circuit board 3 includes a plurality of conductive sheets 31 on its upper surface, therethrough

The fitting hole 33 of the upper and lower surfaces and the retaining groove 35 on the upper surface thereof are recessed upward from the bottom of the retaining groove 35 to the through hole 34 of the upper surface of the printed circuit board 3 [0014] The first inner module 4 is plastic The injection molding is formed in a rectangular shape and has a first receiving groove 41 for accommodating the first connector 1. The second inner module 5 is formed by plastic injection molding and has a rectangular shape with a plurality of projections 51 projecting from the outer surface. In the present embodiment, the metal foil 6 is made of copper and is provided with a receiving hole 61. The shape of the receiving hole 61 is the same as that of the first body portion 121 of the first metal casing 12. Form No. A0101 Page 8 of 20 M419249 [0016]

[0017]

Form No. A0101 On June 15, 100, according to the replacement page, the insulating casing 7 is formed by injection molding of plastic, and has opposite upper and lower surfaces and a plurality of side surfaces adjacent to the upper and lower surfaces. The insulative housing 7 includes a receiving space 72 surrounded by a plurality of surfaces, a second receiving groove 71 recessed inwardly from the upper surface thereof and connected to the receiving space 72, and an ear portion 73 extending upward from the upper surface thereof. The receiving space 72 The front end is provided with a notch 721 for receiving the inlaid portion 222 of the second metal casing 22, and the insulating casing 7 further has a positioning hole 74 extending through the two sides. When the electrical connector assembly 100 is used in a notebook computer, the side surface of the ear portion 73 abuts against the notebook computer, preventing the inserted electrical connector assembly 100 from loosening or falling off. The first conductive terminal 11 , the first insulative housing 13 and the first metal housing 12 are simultaneously formed to form the first connector 1 , and the second conductive terminal 21 , the second insulative housing 23 and the second metal housing 22 are simultaneously formed. A second connector 2 is formed. Forming a second inner module 5, the second inner module 5 covers the second body portion 221 of the second metal housing 22, and the second metal housing 22 is exposed at the rear end of the second body portion 221 to form a step 20, The extending portion 223 of the second metal casing 22 is exposed at the rear of the second inner module 5, and the inlaid portion 222 of the second metal casing 22 is exposed to the front portion of the second inner module 5. [0018] The second soldering portion 21 2 of the second conductive terminal 21 is soldered to the conductive sheet 31 of the printed circuit board 3, and the first conductive terminal 11 is assembled downward from the upper surface of the printed circuit board 3, and the first insulating body 13 is assembled. The side surface is bonded to the printed circuit board 3, and the first soldering portion 112 of the first conductive terminal 11 passes through the through hole 34 and is exposed to the retaining groove 35. The insertion portion 123 of the first connector is inserted into the fitting hole 33 of the printed circuit board 3, and the lower surface of the connecting portion 122 is bonded to the printed circuit board 3. The connecting portion 122 functions to be received in the first inner module 4, and A strong connection between the first connector 1 and the printed circuit board 3 can be achieved. The 9th page of the first conductive terminal 11/total 20 pages, the shuttle of the first soldering portion 112 and the printed circuit board 3 is electrically connected, and the solder which is soldered is received in the position slot. 35. The welding faces of the first connector 1, the second connector 2 and the printed circuit board 3 are flush with each other. The first connector 1 and the second connector 2 are perpendicular to each other, and the plug interface of the second connector 2 is on one side surface of the insulative housing 7, and the first metal housing 12 of the first connector 1 is inserted into the insulative housing 7. On the upper surface, the insertion interface of the first connector 1 protrudes from the upper surface of the insulative housing 7. Since the upper surface of the insulative housing 7 is significantly larger than the side surface of the insulative housing 7, the relative positional relationship of the first connector 1 and the second connector 2 of the present embodiment is insulative relative to the second connector 2^. The side surface of the outer casing 7, or located at the side of the first connector 1, occupies less space, and the first connector 1 and the second connector 2 are more firmly connected. Forming the first inner module 4, the first inner module 4 covers the printed circuit board 3, covering the extension portion 223 of the second metal casing 22, covering the step 20 of the second connector 2, partially wrapping Covering the first metal casing 12 and flush with the surface of the second inner module 5, the first inner module 4 passes through the fixing hole 2231 of the extending portion 223 of the second metal casing 22, so that the first inner mold The group 4 is more firmly connected to the second connector 2. The first inner module 4 passes through the receiving hole 61 of the metal foil 6, and the metal foil 6 covers the first inner module 4, so that electromagnetic interference is more effectively reduced. [0020] The insulating case 7 is formed on the outer surfaces of the first connector 1 and the second connector 2, and covers the first connector 1, the second connector 2, and the metal foil 6. The butted end 10 of the first connector 1 is exposed to the insulative housing 7, and the inlaid portion 222 of the second connector 2 is received in the notch 721 of the insulative housing 7. BRIEF DESCRIPTION OF THE DRAWINGS [0021] The first figure is an assembled view of the assembled electrical connector assembly. Form No. A0101 Page 10 of 20 M419249 June 15th, 100th Nuclear Replacement Page [0022] The second figure is an exploded perspective view of the combination of the creative electrical connector. [0023] The third figure is an exploded perspective view of another angle of the electrical connector assembly shown in the second figure. [0024] The fourth figure is a partial perspective assembled view of the creative electrical connector assembly. [0025] The fifth figure is a partial perspective assembled view of another angle of the electrical connector assembly shown in the fourth figure. [Main component symbol description]

[0026] Connector: 1 [0027] Docking end: 10 [0028] Electrical connector combination: 100 [0029] First conductive terminal: 11 [0030] First butt joint: 111 [0031] First welded portion: 112 [0032] First metal housing: 12 [0033] First body portion: 121 [0034] Connection portion: 122 [0035] Plug portion: 123 [0036] First insulative body: 13 [0037] Second connector : 2 [0038] Step: 20 Form No. A0101 Page 11 / Total 20 pages M419249 [0039] Second conductive terminal: 21 [0040] Second butt joint: 211 [0041] Second welded portion: 212 [0042] Two metal housing: 22 [0043] second body portion: 221 [0044] inlay portion: 222 [0045] extension portion: 223 [0046] fixing hole: 2231 [0047] second insulative body: 23 [0048] main body portion : 231 [0049] tongue plate: 232 [0050] printed circuit board: 3 [0051] conductive sheet: 31 [0052] fitting hole: 3 3 [0053] through hole: 34 [0054] let bit groove: 35 [0055] First inner module: 4 [0056] First receiving slot: 41 [0057] Second inner module: 5 [0058] Bump: 51 Form No. A0101 Page 12 of 20 Page 100 June 15 Shuttle replacement page

M419249 June 15th, 100th, replacement page [0059] Metal foil: 6 [0060] Housing hole: 61 [0061] Insulating housing: 7 [0062] Second receiving slot: 71 [0063] Containing space: 72 [0064 ] Notch: 721 [0065] 瘫 Ear: 73 W [0066] Locating Hole: 74 Form No. A0101 Page 13 of 20

Claims (1)

M419249 June 15th, 100th, the nuclear replacement "See ~ | •, patent application scope: 1. An electrical connector assembly, comprising: a first connector, comprising: a first conductive terminal; a first insulating body, housing the aforementioned a first conductive housing; the first metal housing encasing the first insulative housing; the second connector being perpendicular to the first connector, comprising: a second conductive terminal; the second insulative housing receiving the second a second metal housing covering the second insulative housing; a printed circuit board connecting the first connector and the second connector and electrically connected to the first conductive terminal and the second conductive terminal; An insulating case covering the second connector and the printed circuit board and having opposite upper and lower surfaces and a plurality of side surfaces adjacent to the upper and lower surfaces, wherein the upper surface is larger than the side surface, wherein the first surface The insertion interface of the connector protrudes from the upper surface of the insulative housing, and the insertion interface of the second connector is located on a side surface of the insulative housing. 2. The electrical connector assembly of claim 1, wherein the printed circuit board is provided with a through hole penetrating the upper and lower surfaces thereof for receiving the first conductive terminal, and the first conductive terminal passes through the through hole And the first conductive terminal and the second conductive terminal are soldered to the printed circuit board, and the soldering surface is located on the same surface of the printed circuit board. 3. The electrical connector assembly of claim 1, wherein the first metal housing has a first body portion covering the first insulative housing and a plug portion extending rearward from the body portion, The printed circuit board has a fitting tie penetrating the upper and lower surfaces of the 100202919, and the insertion portion is received in the fitting hole. Form No. A0101 Page 14 of 20 1003212693-0 M419249 • The replacement of the electrical connector assembly of claim 3, wherein the first metal housing is further a connecting portion connecting the main body portion and the plug portion, wherein the connecting portion is perpendicular to the main body portion, the connecting portion and the plug portion are perpendicular to each other, and the connecting portion is in contact with the surface of the printed circuit board. The electrical connector assembly of claim 1, wherein the electrical connector assembly further includes a first inner module covering the printed circuit board and the second inner module assembled on an outer surface of the second metal housing. The second inner module forms a step with the rear end of the second metal housing. 6. The electrical connector assembly of claim 5, wherein the second metal housing is provided with an extension at a rear portion thereof, the extension portion being provided with a fixing hole penetrating the surface thereof. 7. The electrical connector assembly of claim 6, wherein the first inner module encloses the step and the extension, and the inner module passes through the fixing hole. 8. The electrical connector assembly of claim 7, wherein the electrical connector assembly further comprises a metal crucible encasing the first inner module, the metal foil being received in the insulative housing. 9. The electrical connector assembly of claim 1 wherein said insulating housing comprises an ear extending upwardly from an outer surface thereof. 10. The electrical connector assembly of claim 1, wherein the first connector is a Mini USB connector and the second connector is a USB connector. 100202919 Form No. A0101 Page 15 of 20 1003212693-0