TWM408147U - Adapter - Google Patents

Abstract

An adapter includes a printed circuit board (PCB), a first electronic con-necter attached to the PCB to mate with a first electronic device and a second electronic connecter attached to the PCB to mate with a second electronic device. The first electronic connecter includes a number of first contacts. The second electronic connecter includes a number of second contacts. The first contacts and the second contacts indirectly connect with each other via the PCB. The first connecter is perpendicu-lar with the PCB along a mating direction of the first electronic device. The second connecter is parallel to the PCB along a mating direction of the second electronic device. Therefore, the adapter would have a small exposed part exposing to exterior when the first connector is in-serted into the first electronic device for preventing the adapter from be-ing collided.

Description

M408147 "ΐ^ο年年年月14日 Shuttle replacement page|· V. New description: [New technology field] [_Related as a kind of adapter] especially involves a switch with a board Device. [Prior Art] [0002] The prior art related to the present invention can be found in the adapter disclosed in Taiwan Patent No. 290324, published on November 25, 2005. This type of adapter The circuit board includes a first connector electrically connected to the circuit board and a second connector electrically connected to the circuit board. The first connector includes a first plug-in interface that is contiguous with the first docking electronic device. The connector includes a second docking electron with a second docking electron, and a first: electrical terminal. The second connector further includes a second conductive terminal extending from the second plug connector. The first conductive terminal and the second conductive terminal respectively axe from the two sides of the circuit board to the cold plate, and the first connector and the second connector are both connected to the first docking electronic device and the second - the docking direction of the docking electronic device is connected in parallel with the circuit board, and the first connector, the second connector and the circuit board are in the same plane. After the first connector is fully inserted into the first docking electronic device, the distance from the outer end of the adapter to the first docking electronic device is the length of the rear end of the first connector plus the second connector Width, because the lengths of the first connector and the second connector are both greater than the width, and the width is greater than the thickness, thereby requiring a large assembly space for assembling the adapter, and because the entire adapter is exposed to the docking electronic device The outer Zhao has a large volume, and the current Yifang party collides with the outside world, resulting in the adapter and the docking electronic device form number Α0101, page 4/29 pages, M408147 - March 14, 2014, the replacement page is in poor contact, resulting in poor contact. The transfer function cannot be achieved, which makes the user's use inconvenient. [0003] Therefore, it is necessary to provide an adapter having an improved structure to overcome the above drawbacks. [New Content] [0004] In view of the above, the purpose of this creation is to provide an adapter for reducing the assembly space. • [0005] The purpose of this creation is achieved by the following technical solution: an adapter® comprising a circuit board, an electrical connection circuit board to interface with the first docking electronic device, and a first connector and an electrical circuit The second connector of the board two docking electronic devices is opposite to each other' ν:Μ?•第? The connection # includes a plurality of first conductive terminals, the second connector ''' includes a plurality of conductive terminals, and the first conductive terminals are electrically connected to the second conductive terminals by a circuit board, wherein The first connector is perpendicular to the plane of the circuit board along the mating direction of the first connector: the mating direction of the second connector along the second connector is parallel to the circuit board seven: Ping®. [0006] The purpose of the present invention can also be achieved by the following technical solution: an adapter including a first connector opposite to the first docking electronic device and a second connector opposite to the second docking electronic device and receiving The first connector includes a first insulative housing, a plurality of first conductive terminals fixed in the first insulating body, and a first shielding housing sleeved on the first insulating body. The first conductive terminal is provided with a first soldering portion extending out of the first shielding shell, and the second connector comprises a second insulating body, a plurality of second conductive form numbers fixed in the second insulating body, Α0101, page 5 The second conductive terminal is provided with a second soldering portion extending from the second shielding shell, and the first soldering portion and the second soldering portion are connected to each other in a one-to-one correspondence. The housing includes a m and a second cover that is retained by the first cover, the first cover and the second cover are combined into a receiving cavity, wherein the second connector is along the second Connector docking direction To the housing, the first connector mating connector along a first direction perpendicular to the housing. [0007] Compared with the prior art, the present invention has the following effects: the present authoring adapter is disposed perpendicular to the plane of the circuit board by the direction in which the first connector is connected along the first connector. The second connector is in the mating direction of the second connector with the circuit board tube: the distance from the first connector is completely inserted into the outer end of the adapter to the first docking electronic device is only the first connection The length of the rear end of the device is added to the thickness of the second connector, so that the entire adapter is exposed to the first docking electronic device: the external volume is small, so that it is not easily subjected to external collision, and thus does not cause 丨: The poor contact between the 4^ device and the electronic device has brought convenience to the user. In addition, in use, the adapter only needs at most the length of the first connector plus the assembly distance of the thickness of the second connector, so that the assembly space required for the authoring adapter is smaller than the prior art. It can be flexibly assembled to the first docking electronic device in a limited space. [Embodiment] [0008] Referring to the first to seventh figures, the author of the present invention includes a circuit board 1, a first connector 2 and a second connection soldered to the circuit board 1. 3, the iron piece 4 located directly above the circuit board 1, and for accommodating the second connection form number A0101 page 6 / 29 pages 100 years March 14 correction replacement page M408147 connector 3, circuit board 1 The outer casing 5 with the iron piece 4. Referring to the fourth and fifth figures, the circuit board 1 is provided with an upper surface 15 and a lower surface 16 corresponding to the upper surface 15. The circuit board 1 is further provided with a plurality of first mounting portions 11 and a plurality of second mounting portions 12, and electrical conductive paths 10 respectively corresponding to the first mounting portions 11 and the second mounting portions 12, respectively. The first mounting portion 11 and the second mounting portion 12 are vertically penetrated through the circuit board 1 and are respectively arranged in a row of mounting holes. The first mounting portion 11 is laterally arranged near one end edge of the circuit board 1. The second mounting portion 12 is longitudinally arranged in the middle of the circuit board 1, so that the first mounting portion 11 is in the row and the second portion. The rows of the mounting portions 12 are perpendicular to each other. The two sides of the circuit board 1 are respectively provided with two through holes 14 on the two sides of the first mounting portion 11, which are located on the edges of the circuit board 1 on the outer side of the two perforations. [0010] Please refer to the second, third, sixth and seventh figures, the first connector 2 is used to interface with the first docking electronic device (not shown), and along the first The mating direction of the connector 2 is perpendicular to the plane of the circuit board 1 ' . . . The first connector 2 includes a first outer portion, a plurality of first conductive terminals 21 fixed on the first insulating body 22, and a first shielding shell disposed outside the first insulating body 22. Body 23. The first insulative housing 22 is provided with a first base 221, and a first inserting plate 222 extending upward from the first base 221. The first inserting plate 222 is laterally recessed with a plurality of shallow flat grooves 223, and the shallow flat grooves 223 extend downward through the first base 221 . The first base 221 is provided with a front end surface 2211, and a first protrusion 2212 protruding outward from the front end surface 2211. The first bump 2212 is adjacent to a bottom end of the first base 221. The first pedestal 221 is further provided with a front end surface form number A0101, a seventh page, a total of 29 pages, a M408147 _ a year, a revised replacement page, 2211, and a recessed surface of the first pedestal 222. The corner 2213 and the punching hole 2214 of the first base 221 are inserted back and forth. The first conductive terminal 21 is provided with a first soldering portion 213 soldered in the first mounting portion 11 and a first body vertically extending upward from the first soldering portion 21 3

Department 24. The first main body portion 24 is provided with a first fixing portion 212 fixed in the shallow flat groove 223, and a first contact portion 211 extending upward from the first fixing portion 212. The first soldering portion 213 extends downwardly out of the first pedestal 221 and is vertically soldered to the first mounting portion 11 on the circuit board 1. In this embodiment, the first conductive terminal 21 includes five, wherein the second conductive terminal from left to right is a standby terminal 2111, and the first contact portion 211 of the spare terminal 2111 is disconnected from the third end. The first fixing portion 212 is broken

The self-punching hole 2214 [0012] the first shielding shell 23 is provided with a first rear wall 231, two first side walls 232 extending forward from the two sides of the first rear wall 231, and connecting the south first side wall 232 before wall 233, and

The wall 232 and the front wall 233 are surrounded by a gas forming chamber 234. The first shielding shell 23 is further provided with a holding leg 235 extending downward from the reference wall 23S and the first rear wall 231, and extending horizontally outward from the bottom end of the front wall 233 and the first rear wall 231 and located at the bottom The support legs 236 on both sides of the holding legs 235 are described. The holding leg 235 extends into the through hole 14 to be welded to the circuit board 1. The support leg 236 abuts against the upper surface 15 of the circuit board 1 , and the holding leg 235 and the support leg 236 jointly fix the first shielding shell 23 to the circuit board 1 , the front wall is provided with an opening 237 above the holding leg 235. The first shielding housing 23 is further provided with a bent connection from the front wall 233 and the first side wall 232 to the first form. No. A0101 Page 8 of 29 M408147 [0013]

Form No. Α0101 Correction Replacement Page, March 14, 2014 One of the two abutting portions 238 recessed in the receiving cavity 234. The opening 237 is fastened to the first protrusion 2212, and the abutting portion 238 abuts against the notch 2213 to stably hold the first insulative housing 22 to the first shielding housing. 23 inside. The second connector 3 is opposite to the second docking electronic device (not shown), and is parallel to the plane of the circuit board 1 in the mating direction of the second connector 3. The second connector 3 includes a plurality of second conductive terminals 31, a second insulating body 32 for holding the second conductive terminals 31, and a second shielding shell 33 for accommodating the second insulating body 32. The second insulative housing 32 includes a second base 321 , a tongue plate 322 extending horizontally from the front end of the second base 321 , a second insulating interface 3217 , and a second position from the second abutting surface 321 7 .陷 丄 丄 ^ ^ ^ ^ 3218. < .. ά4 9 One end of the circuit board 1 connected to the second conductive terminal 31 is horizontally received in the accommodating space 3218. The second base 321 is further provided with an upper top surface 3211, a lower bottom surface 3213, and two side surfaces 3212 connecting the upper top surface 3211 and the lower bottom surface 3213. The second base 321 is further provided with a second protrusion 3214 protruding upward from the upper top surface 3211, and a recess 3215 recessed from the two sides 3212 and downward from the lower bottom surface 3213. Two mutually symmetric ribs 3216 are projected. The receiving plate 323 is configured to receive the second conductive terminal 31. The second base 321 is provided with a through hole 324 extending through the second base 321 horizontally. The through hole 324 is horizontally penetrated. [0014] The second conductive terminal 31 is provided with a second soldering portion 313 soldered on the second mounting portion 12, and a second body portion 35 extending horizontally to the right from the top end of the second soldering portion 313. The two main body portions 35 are parallel to the circuit board 1 on the 9th page/total 29 pages, and the replacement page is corrected on March 14, 2014. The second main body portion 35 is provided with a second fixing portion 312 which is fixed in the second insulative housing 32, and a second contact portion 311 which is bent horizontally and rightward from the second fixing portion 3丨2. The second fixing portion 312 is provided with a plurality of barbs 3121 for fixing the second conductive terminals 31. The second fixing portion 312 is fixed in the through hole 324 by the barb 3121. The second soldering portion 313 is soldered to the circuit board 1 from the upper surface 15 of the circuit board 1 vertically. The second shielding shell 33 is provided with a second bottom sill 331 , two second side sills 332 extending vertically from opposite sides of the second bottom wall 331 , and a second top connecting the two second side walls 332 . The wall 333 and the abutting surfaces of the second bottom wall 33 and the second side wall 332 and the second receiving cavity 34 are defined by the second bottom wall 331, the second top wall 333 and the second side walls 332. There are a plurality of elastic arms 335 extending into the second receiving cavity 34. The second top wall 333 is provided with a notch 334 that is engaged with the second protrusion 3214. The second side wall 332 is provided with a resisting arm extending from the second side wall 332 ^ 336. The final thin bottom wall 3; 31 is adjacent to the second V. ... 4 y [·] A pair of slits 337 are provided at the rear end of the shielding case 33. The gap 337 is engaged with the rib 3216, and the notch 334 is snapped with the second protrusion 3214. The resisting arm 336 abuts the groove 3215, so that the second portion The insulative housing 32 is stably held in the second shielding housing 33. Referring to the fifth figure, the first conductive terminal 21 and the second conductive terminal 31 are soldered to the circuit board 1 from the upper surface 15 of the circuit board 1 and electrically connected by the circuit board 1. The conduction path 10 - a corresponding electrical conduction to transmit signals to each other, thereby achieving the form number A0101 between the first connector 2 and the second connector 3

Page / Total 29 pages [0017] [0018] M408147 [0018]

100 years in March; L4 day correction ^^ page I signal transfer. Referring to the fourth and sixth figures, the iron #4 is provided with a plurality of fixing holes 41 for fixing to the outer casing 5, and a retaining opening 42 formed by recessing one end of the iron piece 4. Referring to the first to third and sixth figures, the outer casing 5 includes a first cover 51, a second cover 52' held by the first cover 51, and the first cover The receiving cavity 53 is formed by the combination of the second cover 52 and the second cover 52. The second connector 3 is received in the receiving cavity 53 after being soldered to the circuit board 1. The first cover body 51 and the second cover body 52 are elastically deformed outwardly close to the receiving arm 335. The cover (4) is provided with the opening of the cavity 53, and is arranged symmetrically up and down... ...^遽编弹弹

..:T q . W top cover 512, the rear end of the top cover 512 (four) I, the plurality of protruding protrusions 514 protruding downward from the top cover 512, the mounting opening 515 penetrating the top cover 512, and the two sides of the mounting opening 515 The lower extension extends to resist the extension wall 5151 of the upper surface 15 of the circuit board. The shackles, which are now installed, are located at the rear end of the top cover 512. The first connection is connected to the circuit board 1 by _: 2 wearing: 5% of the mounting port 515. The iron fixing hole 41 is held by the protruding post 514 to fix the iron piece 4 to the inner side of the first cover 51. The iron piece 4 is fixed in the outer casing 5 parallel to the circuit board 1 of the slab 4', and is located on the circuit board 1 after the positive electrode 2 of the iron piece 4 is soldered to the circuit board 1. , Λ , 'L connect the teeth through the mounting opening 515, thereby positioning the first connector 2 in the mounting opening μ to prevent the first connector 2 from shaking in the front, rear, left and right directions. [0019] The second cover 52 A bottom wall 521 is provided, ώ 'two side walls 522 extending upward from both sides of the bottom wall 521 and a bottom wall form number Α0101 丨 I page / 29 pages ^ Aoioi rear end extending rearward wall 523 M408147. The plurality of ribs 5221 protruding into the receiving cavity 53 are disposed on the side wall 522. The two sides of the second connector 3 are respectively fixed to the receiving cavity 53 by being abutted against the protruding ribs 5221. The second cover 52 is further provided with a plurality of holding rods 5212 extending from the bottom wall 521 into the receiving cavity 53. The resisting rods 5212 are further provided with a step 54 that abuts the lower surface 16 of the circuit board 1 upward. The second cover 52 is further provided with a pair of bosses 5231 protruding from the rear cymbal 523 into the receiving cavity 53. The boss 5231 and the abutting rod 5212

The top surface of the step portion 54 is flush, and the circuit board 1 is placed on the boss 5231 and the step portion 54. The notch 13 of the circuit board 1 is fastened to the abutting rod 5212, and the extension wall 5151 is shared with the table 5231 and the step portion 54. [0020]

As described above, the first connector 2 and the circuit board 1 are vertically connected by the first conductive terminal 21, and the second connector 3 is connected to the circuit board 1 by the second conductive terminal 31. And then, the circuit board 1, the second 's * 5 i connector 3 and the circuit board 1 are fixed together in the second body: i body 52, then • -.-.): the first cover body 51 sets are disposed on the first front end 2k and are engaged with the second cover 52 downward. Because the length of the first connector 2 is greater than the width, the width is greater than the thickness, and the length of the second connector 3 is greater than the width, and the width is greater than the thickness, the first connector 2 of the present invention is exposed at the plug end of the first cover 51. After being fully inserted into the first docking electronic device (not shown), the distance from the outer end of the adapter 100 to the first docking electronic device (not shown) is the thickness of the second connector 3 plus The length of the rear end of the first connector is such that the entire adapter 100 is exposed to the outside world in a small volume, so that it is not easily subjected to external collision, and thus does not cause the adapter 1 to be connected to the first docking electronic form number A0101. Page 12 of 29 M408147 Correction of the replacement page device on March 14, 100. (not shown) poor contact, which brings great convenience to the user. In addition, in use, the adapter only requires the length of the first connector 2 plus the assembly distance of the thickness of the portion of the second connector 3, so that the present adapter 100 is required in comparison with the prior art. The assembly space is smaller, and it can be flexibly assembled to the first docking electronic device (not shown) in a limited space. [0021] It is to be noted that the adapter 100 may not be provided with the circuit board 1 , and the first conductive terminal 21 is directly connected to the second conductive terminal 31 to be transferred to and from the second connector 3 by using the first connector 2 and the second connector 3 . Answer number. [0022] In summary, the creation is in line with the new type, special, 3⁄4 ridge, and Qin Nufa proposed the patent I#, this creation

School 4:c does not have the scope of the above-mentioned embodiments. The equivalent modifications or changes made by the person in the above-mentioned embodiments to the spirit of the syllabus should be covered in the scope of the following patent application. [Simplified description of the drawing],: [0023] The first figure is the front view stereo combination_. V- " ' . ; >- people 〆' 1.

[0024] The second figure is an exploded perspective view of the present authoring adapter. [0025] The third figure is an exploded perspective view of another angle of the present authoring adapter. The fourth figure is a partially exploded view of the present authoring adapter. [0027] The fifth figure is a perspective view of the connection between the conductive terminals of the first connector and the second connector of the present authoring device and the circuit board. [0028] The sixth figure is a partially exploded view of another angle of the present authoring adapter. [0029] The seventh figure is a further partial exploded view of the sixth diagram of the present authoring adapter. Form No. A0101 Page 13 of 29 M408147 [Description of main component symbols] Press the replacement page on March 14, 100.

[0030] Circuit board: 1 [0031] Electrical conduction path: 10 [0032] Adapter: 100 [0033] First mounting portion: 11 [0034] Second mounting portion: 12 [0035] Notch: 13 [ 0036] Perforation: 14 [0037] Upper surface: 15 [0038] Lower surface: 16 [0039] First connector: 2 [0040] First conductive terminal: 21 [0041] First contact: 211 [0042] Standby Terminal: 2111 [0043] First fixing portion: 212 [0044] First welding portion: 213 [0045] First insulating body: 22 [0046] First base: 221 [0047] Front end face: 2211 [0048] One bump: 2212 Form number A0101

Page 14 of 29 M408147 Correction replacement page on March 14, 100 [0049] Notch: 2213 [0050] Punching: 2214 [0051] First insert: 222 [0052] Shallow flat: 223 [0053 The first shielding shell: 23 . [0054] Rear wall: 231 - [0055] First side wall: 232 • [0056] [0058] Front wall: 233, Governor.%| Xinnian first containment Cavity: 234 & Holding feet: 235 [0059] Supporting feet: 236 [0060] Opening: 237 [0061] Winning abutment: 238 • [0062] First body: 24 [0063] Second connector: 3 [0064] Second Conductive terminal: 31 [0065] Second contact portion: 311 [0066] Second fixing portion: 312 [0067] Barb: 3121 Form No. A0101 Page 15 / Total 29 pages M408147 [0068] Second welding portion: 313 [ 0069] Second Insulation Body: 32 [0070] Second Base: 321 [0071] Upper Top Surface: 3211 [0072] Side: 3212 [0073] Lower Bottom: 3213 [0074] Second Bump: 3214 [0075] Groove: 3215 [0076] Rib: 3216 [0077] Second mating surface: 3217 [0078] Containing space: 3218 [0079] Tongue: 322 [0080] Storage slot: 323 [0081] Through hole: 324 [0082 Second shielding housing: 33 [0083] Second bottom wall: 331 [0084] Second side wall: 332 [0085] Second top wall: 333 [0086] Notch: 334 Form No. A0101 March 14, 100 Nuclear replacement page

Page 16 of 29 M408147 March 14, 2014 Shuttle replacement page [0087] Elastic arm: 335 [0088] Resisting arm: 336 [0089] Gap: 337 [0090] Second containment cavity: 34 [0091 ] Second body: 35 [0092] Iron piece: 4 - [0093] Fixing hole: 41 • [0094] Positioning port: 42 [0095] Still sm Shell: 5 · ί.: ' [0096] : 3⁄4 ' i.丨:ι' »i> wiato'·' ίι ιψΛ -J ι fumnj — — !..... accommodating port: 50, [0097] First cover: 51 [0098] Top cover: 512 [ 0099] A Back cover: 513 W [0100] Projection post: 514 [0101] Mounting port: 515 [0102] Extension wall: 5151 [0103] Second cover: 52 [0104] Bottom wall: 521 [0105] Holder: 5212 Form No. A0101 Page 17 of 29 M408147 _ 100 years of March 14 Shuttle replacement page

Sidewall: 522 [0107] Rib: 5221 [0108] Rear wall: 523 [0109] Boss: 5231 [0110] Containment cavity: 53 [0111] Step: 54 Form No. A0101 Page 18 of 29 page

Claims (1)

M408147 - Revised replacement page on March 14, 2010. Patent application scope: 1. An adapter comprising: a circuit board; a first connector electrically connected to the circuit board to be connected with the first docking electronic device The first connector includes a plurality of first conductive terminals; the second connector is electrically connected to the circuit board to be opposite to the second docking electronic device, and the second connector includes a plurality of second conductive terminals. The first conductive terminal is electrically connected to the second conductive terminal by a circuit board; wherein the first connector is perpendicular to the plane of the circuit board along the mating direction of the first connector Said that the second connector is in the direction of the mating of the second connector with the plane of the circuit board. You> - 2 as described in claim 1 wherein the circuit board is provided with a Τ^-ΤΓ· The upper surface and the upper surface face each other, and the first conductive terminal and the second conductive terminal are both mounted on the circuit board from the upper surface of the circuit board. ^3. As described in claim 2, the circuit board has ''ί' ': ' . ^ provided with a plurality of first mounting portions and a plurality of third armor portions, said first conductive The terminal is provided with a first soldering portion welded to the first mounting sleeve, and the second conductive terminal is provided with a second soldering portion fixed to the second mounting portion. 4. The adapter of claim 3, wherein the first mounting portion and the second mounting portion are vertically penetrating the circuit board and are respectively arranged in a row of mounting holes, the first mounting portion The row of the second mounting portion is perpendicular to the row of the second mounting portion, and the first soldering portion and the second soldering portion are both perpendicular to the circuit board. 5. The adapter of claim 3, wherein First Conductive 099220720 Form No. A0101 Page 19 / Total 29 Page 1003084669-0 Au-rvo / 7 8 10 11 099220720 100 March 14th Nuclear Replacement Page - ~ IT <Le Yi Wang Basket, said The second conductive terminal is provided with a second body that extends horizontally from the top end of the second soldering portion. The second body portion is parallel to the circuit board. The adapter of claim 5, wherein the second connection is provided with a second insulating body for holding the second conductive terminal, and the two insulating bodies are disposed at the end of the second insulating body (4) The two abutting faces and the receiving space recessed at the intermediate position of the first mating face are horizontally received in the receiving space by the circuit board and the two conductive terminals. The adapter of claim 2, wherein the adapter further comprises a housing 'receiving material-cutting and capping retention: a second cover body, the first cover body and the ^.. The second connector and the circuit board are both as described in claim 7 of the patent application scope. The first cover stomach is provided with a top cover and a mounting σ penetrating through the top cover, and the first connector passes through the installed port. In accordance with the axis of the job, the job has an extension wall extending downward from both sides of the installation, and is held on the surface of the circuit board. The beauty device of claim 7, wherein the second wall has a bottom wall and a plurality of resisting rods extending from the bottom (four), and the circuit board side is respectively provided with the abutting rod The latching rod has a stepped portion that abuts against a lower surface of the circuit board. If the application is specifically for the device (4), the transfer device is provided with an iron piece fixed to the inner side of the first cover body, and the iron piece is parallel to the circuit board. The adapter includes: a first connector, a system, and a first docking electronic device, the first form number Α 0101 kiss ηη文, one by one, such as a second white second Containment cavity, household Page 20 of 29 1003084669-0 M408147 The shuttle replacement connector includes a first insulative housing and a plurality of first conductive terminals fixed in the first insulative housing, the first conductive terminal is provided. a first soldering portion extending from the first insulative housing; the second connector is opposite to the second mating electronic device, the second connector comprising a second insulative housing and a plurality of fixed in the second insulative housing a second conductive terminal, the second conductive terminal is provided with a second soldering portion extending from the second insulating body, the first soldering portion and the second soldering portion are electrically connected to transmit signals to each other; The outer casing is covered by the first connector and the second connector, the outer casing is provided with a first cover perpendicularly connected to the first connector, and the plane of the second connector is parallel to the first cover 4 ly * - 12 4:1⁄43⁄4 as described in claim 11: wherein the outer casing is further provided with a second cover that is held by the first cover, and the first cover and the second are described A receiving cavity is formed between the cover bodies, and the second connector is received in the receiving cavity in a mating direction of the second connector. 13. The switch of claim 12, wherein the outer casing is provided with a side wall and a protruding rib protruding from the side wall into the receiving cavity, the second connector further comprising a second insulation The external iliac crest is a second shielding shell that is abutted by the ribs. 14. The adapter of claim 12, wherein the first cover is provided with a top cover and a mounting opening penetrating the top cover, the first connector passing through the mounting opening and downward The first welding portion and the second welding portion are respectively received in the receiving cavity. 15. The adapter of claim 11, wherein the adapter further comprises a circuit board, the first soldering portion and the second soldering portion being soldered to the circuit board. Forms No. A0101 Page 21 of 29 1003084669-0 M408147 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Arranging a row of second mounting portions welded to the first welded portion and first mounting portions arranged in another row to be welded to the second welded portion, the first mounting portion being vertically aligned In the row of the second installation part 099220720 Form No. A0101 Page 22 of 29 1003084669-0