CN201927855U - Adaptor - Google Patents
Adaptor Download PDFInfo
- Publication number
- CN201927855U CN201927855U CN2010206439185U CN201020643918U CN201927855U CN 201927855 U CN201927855 U CN 201927855U CN 2010206439185 U CN2010206439185 U CN 2010206439185U CN 201020643918 U CN201020643918 U CN 201020643918U CN 201927855 U CN201927855 U CN 201927855U
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- China
- Prior art keywords
- circuit board
- insulating body
- connector
- adapter
- collets
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses an adaptor, comprising a circuit board, a first connector and a second connector, wherein the first connector and the second connector are both electrically connected with the circuit board; the first connector comprises a first insulating body and a first conducting terminal which is fixed in the first insulating body and is electrically connected with the circuit board; the second connector comprises a second conducting terminal which is arranged on the circuit board; and the first conducting terminal is electrically connected with the second conducting terminal by the circuit board. The adaptor also comprises an insulating block and a clamping hook, wherein the insulating block fixes the circuit board; and the first insulating body and the insulating block are fixed together by the clamping hook. Therefore, the circuit board is stably fixed between the first insulating body and the insulating block, the friction and damage of the circuit board which is exposed outside are avoided, and further the stable electrical connection among the circuit board and the conducting terminals on the first connector and the second connector is protected, so that the service life of the adaptor is prolonged.
Description
[technical field]
The utility model relates to a kind of adapter, relates in particular to a kind of adapter that has circuit board.
[background technology]
The prior art relevant with the utility model can be consulted a kind of adapter that is disclosed for M290324 number in the novel patent of TaiWan, China of on November 25th, 2005 bulletin, and this adapter comprises circuit board, first connector that electrically connects with circuit board and second connector that electrically connects with circuit board.Described circuit board is provided with upper surface and the lower surface corresponding with upper surface.Described first connector comprises first insulating body, be fixed in first insulating body and be welded in first conducting terminal on the upper surface of circuit board and be shielded in the first outer shielding casing of first insulating body.Described second connector comprises second insulating body, be fixed in second insulating body and be welded in second conducting terminal on the lower surface of circuit board and be shielded in the second outer shielding casing of second insulating body.Described circuit board is contained in described second shielding casing, but described circuit board only is to be erected on described first shielding casing and without any restriction, and only by front and back link to each other with the circuit board surface welding with described first conducting terminal, so be provided with, this adapter repeatedly with extraneous electronic installation plug process in, involve first insulating body, thereby drive that first conducting terminal teetertotters and breaking circuit plate easily, and then make to win and can't reach electric connection by circuit board between the connector and second connector, make adapter can not reach the effect of tandem signal.
Therefore, be necessary to provide a kind of structure improved adapter that has, to overcome above-mentioned defective.
[utility model content]
Circuit board and the stable adapter that is connected of conducting terminal but the purpose of this utility model is a kind of protective circuit plate is provided.
For achieving the above object, the utility model adopts following technical scheme: a kind of adapter, comprise circuit board, first connector that electrically connects with circuit board reaches second connector that electrically connects with circuit board, described first connector comprises first insulating body and is fixed in first insulating body and electrically connects first conducting terminal of circuit board, described second connector comprises second conducting terminal that is installed on the circuit board, described first conducting terminal electrically connects by the circuit board and second conducting terminal, and described adapter also comprises the collets of fixing circuit board and the trip that first insulating body is retained on collets.
Compared with prior art, the utlity model has following beneficial effect: the utility model adapter is by being contained in described circuit board between described first insulating body and the collets, thereby and button before and after first insulating body and the collets is held in by trip is set between first insulating body at collets, so be provided with, can pass through collets protective circuit plate on the one hand; On the other hand when first connector is extracted extraneous electronic installation, this first insulating body and collets fore-and-aft direction are because of being held by the trip button, thereby make circuit board stable being immobilizated between first insulating body and the collets in front and back, and then make first conducting terminal of this first connector be connected with circuit board is stable, prolonged the useful life of adapter.
[description of drawings]
Fig. 1 is the forward sight three-dimensional combination figure of the utility model adapter.
Fig. 2 is the rear perspective constitutional diagram of the utility model adapter.
Fig. 3 is the part three-dimensional exploded view of the utility model adapter.
Fig. 4 is the three-dimensional exploded view of another angle of Fig. 3.
Fig. 5 is the further exploded view of Fig. 3.
Fig. 6 is the three-dimensional exploded view of the utility model adapter.
Fig. 7 is the three-dimensional exploded view of another angle of the utility model adapter.
[embodiment]
See also Fig. 1 to shown in Figure 7, the utility model adapter 100 comprises circuit board 1, is fixed in first connector 3 and second connector 2 on the described circuit board 1, reaches the collets 5 in order to fixing circuit board 1.
See also Fig. 1 to Fig. 3 and Fig. 5 to shown in Figure 7, described first connector 3 is provided with and docks first docking port 35 that electronic installation (not shown) plugs with first, and is parallel to described circuit board 1 along the grafting direction of first connector 3.Described first connector 3 comprises some first conducting terminals 31, in order to first insulating body 32 of fixing first conducting terminal 31 and first shielding casing 33 of accommodating first insulating body 32.Described first insulating body 32 is provided with first pedestal 321 and reaches from the horizontally extending forward hyoplastron 322 of first pedestal, 321 front ends.Described first pedestal 321 also be provided with end face 3211, bottom surface 3213 and connect go up end face 3211 and the two sides 3212 of bottom surface 3213, two grooves 3215 of 3212 depressions and first through hole 324 that runs through first pedestal 321 along first insulating body, 32 length directions from two sides.Described hyoplastron 322 bottom surfaces are provided with the accepting groove 323 in order to accommodate described first conducting terminal 31, and described accepting groove 323 connects along first insulating body, 32 length directions with described first through hole 324.Described first pedestal 321 also be provided with first installed surface 3217 that is positioned at first pedestal, 321 rear ends, and be recessed to form from place, first installed surface, 3217 centre positions with the receiving space 3218 of accommodating circuit board 1 and go up certainly end face 3211 and bottom surface 3213 protrude in opposite directions receiving space 3218 with described collets 5 two couples, first projection 3214 of snap fit mutually.
Described first shielding casing 33 is provided with first diapire 331, two the first side walls 332 that upwards vertically extend to form from first diapire, 331 both sides, connects first roof 333 of two the first side walls 332, by first diapire 331 and by first roof 333 and two the first side walls 332 enclosed form first dock host cavity 34.Be respectively equipped with a pair of arm 334 that supports that extends in the first butt joint host cavity 34 on described two the first side walls 332, the described arm 334 that supports is held in the groove 3215 on described first pedestal 321 mobile backward to prevent first shielding casing 33 forward.Described first roof 333 rears are provided with first stopper slot 335 that runs through up and down so that described second connector 2 is positioned.Described first roof 333 and first diapire 331 somely docks salient point 336 outstanding host cavity 34 in to first being provided with near first docking port, 35 places, and described salient point 336 is fixed in first and docks in the host cavity 34 in order to dock electronic installation (not shown) with first.
See also Fig. 4 to shown in Figure 7, described circuit board 1 is between described first insulating body 32 and described collets 5.Described circuit board 1 is provided with upper surface 16 and reaches and upper surface 16 mutual corresponding lower surfaces 17.Described circuit board 1 also is provided with and somely is arranged as a row first installation portion 11, some second installation portion 12 and corresponding one by one respectively paths 10 that electrically conducts that interconnects first installation portion 11 and second installation portion 12 of arranging along first insulating body, 32 length directions along first insulating body, 32 Widths.Described first installation portion 11 and second installation portion 12 are the installing hole that runs through circuit board 1 up and down and be arranged as a row respectively.Described first installation portion 11 places row is vertical mutually with described second installation portion 12 places row, and described second installation portion 12 is positioned at the rear of described first installation portion 11 along first insulating body, 32 length directions.Described circuit board 1 both sides are respectively equipped with two perforation 14 that run through circuit board 1 up and down and be positioned at second installation portion, 12 both sides.
See also Fig. 4 to shown in Figure 7, described collets 5 are roughly cuboid.Described collets 5 be provided with front end face 51, with front end face 51 corresponding rear end faces 52, the roof 53 and diapire 54 that are connected two sidewalls 55 of front end face 51 and rear end face 52 and are connected two sidewalls 55.Described collets 5 also are provided with from front end face 51 opening 50 of 52 levels depressions to back end, and first installation portion 11 of described circuit board 1 is exposed in the described opening 50.Be respectively equipped with the clamping wall 541 that extends in opposite directions to grip circuit board 1 on described roof 53 and the diapire 54.Described clamping wall 541 extends along first insulating body, 32 length directions respectively, and forms the slot 56 in order to accommodate circuit board 1 between the clamping wall 541 on clamping wall on the described roof 53 541 and the diapire 54.Described slot 56 is connected with opening 50 so that circuit board 1 is fit in the slot 56 along first insulating body, 32 length directions along first insulating body, 32 length directions.Described roof 53 also is provided with the spacing hole 57 that runs through roof 53 middle parts up and down.Described spacing hole 57 is connected with opening 50, also is connected with described slot 56 along the vertical direction along first insulating body, 32 length directions.Second installation portion 12 of described circuit board 1 aligns with described spacing hole 57 along the vertical direction.Described two sidewalls 55 be provided with respectively outwards outstanding projection 551 and from the two side 55 front ends respectively along first insulating body, 32 length directions extend form with two couples, first projection 3214 of described first insulating body 32 trip 531 of snap fit mutually.During assembling, described second connector 2 passes opening 50 to be positioned in the described spacing hole 57 along first insulating body, 32 length directions, described first installed surface 3217 connects with described front end face 51, and described trip 531 is held fixing with described first projection, 3214 mutual buttons.Described collets 5 equate with the width of described first pedestal 321 along first insulating body, 32 Widths, described collets 5 equate with the thickness of described first pedestal 321 along the thickness direction of first insulating body 32, thereby described circuit board 1, collets 5 and first insulating body 32 are contained in described first shielding casing 33 jointly, and then make that the utility model adapter 100 overall volume are less.
Described second connector 2 is provided with and docks second docking port 25 that electronic installation (not shown) plugs with second, described second connector 2 along the grafting direction of second connector 2 perpendicular to described circuit board 1.Described second connector 2 comprises second insulating body 22, is immobilizated in some second conducting terminals 21 on second insulating body 22 and is sheathed on second insulating body 22, second shielding casing 23 outward.Described second insulating body 22 is provided with second pedestal 221, from second pedestal, 221 upwardly extending second plates 222 and second installed surface 24 that is positioned at second pedestal, 221 bottoms.Described second pedestal 221 is provided with front end face 2211, from the second outwards outstanding projection 2212 of front end face 2211.Described second projection 2212 is near the bottom of described second pedestal 221.Both sides, described second pedestal, 221 top also are respectively equipped with the punching 2214 that runs through described second pedestal 221 to the unfilled corner 2213 and the front and back of described second plate, 222 depressions from front end face 2211.Described second plate, 222 1 sides depression is provided with somely shallowly rises as high as the banks 223, and described shallow rising as high as the banks 223 run through described second pedestal 221 downwards and formed in order to guide second conducting terminal 21 and be installed on second through hole 225 in second insulating body 22.Described second installed surface 24 parallels with described circuit board 1.
Described second conducting terminal 21 be provided with second fixed part 212 that is fixed in described second through hole 225, from second fixed part 212 extend upward and be contained in described shallow rise as high as the banks in 223 second contact site 211 and from second fixed part, 212 downward second weld parts 213 that vertically extend second installed surface 24.In the present embodiment, described second conducting terminal 21 includes five, wherein from left to right second is spare terminal 2111, second contact site 211 of described spare terminal 2111 and second weld part 213 disconnect from second fixed part 212, and the punching 2214 on described second pedestal 221 is and is used to thrust second fixed part 212 and forms.
Described second shielding casing 23 is provided with rear wall 231 (ginseng Fig. 2), two second sidewalls 232 extending of bending, the antetheca 233 that connects two second sidewalls 232 and enclosed the second butt joint host cavity 234 that forms by described rear wall 231, two second sidewalls 232 and antetheca 233 forward respectively from rear wall 231 both sides.Described second shielding casing 23 also is provided with respectively from antetheca 233 and the rear wall 231 downward fixing pin 235 that extend.Described fixing pin 235 passes circuit board 1, and extends the lower surface 17 of circuit board 1 and weld mutually with described perforation 14.Described antetheca 233 is provided with the opening 237 that is positioned at described fixing pin 235 tops.Described second shielding casing 23 also is provided with from the bending junction of antetheca 233 and second sidewall 232 two support divisions 238 that dock host cavity 234 sunken insides to described second.Described opening 237 interlocks with described second projection 2212 and holds, and described support division 238 and described unfilled corner 2213 offset with 22 stable being immobilizated in described second shielding casing 23 of described second insulating body.Described second connector 2 extends beyond described spacing hole 57 and is vertically connected on the described circuit board 1 along first insulating body, 32 thickness directions.
See also shown in Figure 4, described first conducting terminal 31 and described second conducting terminal 21 all are welded on the circuit board 1 and corresponding one by one the electrically conducting in the path 10 that electrically conducts by circuit board 1 from the upper surface 16 of circuit board 1, with mutual transmission signals, thereby reach signal converting between first connector 3 and second connector 2.
Consult Fig. 6 to shown in Figure 7, described adapter 100 also comprises a bonnet 6.Described bonnet 6 is in order to cover described collets 5 in described first shielding casing 33.Described bonnet 6 is a rectangular metal sheet, two cantilevers 61, the stop part 62 that lays respectively at cantilever 61 both sides and the extension 63 in the top level extends forwardly to described first shielding casing 33 that comprise a body 60, extend forward from place, centre position, two ends, body 60 left and right sides level.Described two cantilevers 61 are respectively equipped with projection 551 with described collets 5 button of holding that interlocks and hold hole 611.Described extension 63 is provided with the arc-shaped notch 6621 that arc contacts second sidewall 232 of second connector 2.
Please extremely shown in Figure 5 in conjunction with Fig. 1, during assembling, at first first connector 3 and second connector 2 are soldered on the circuit board 1.This moment, first conducting terminal 31 was welded in described first installation portion 11, described second conducting terminal 21 is welded in described second installation portion 12, the fixing pin 235 of described second shielding casing 23 is welded in the perforation 14 of described circuit board 1, and described circuit board 1 is contained in the described receiving space 3218 near an ora terminalis of first installation portion 11.Secondly, the circuit board 1 that will weld mutually with first connector 3 and second connector 2 is installed in the described collets 5 along the length direction of described first insulating body 32, and described second connector 2 passes described opening 50 and is positioned in the described spacing hole 57.The cross section size of the size of described spacing hole 57 and described second connector 2 is basic identical to prevent that second connector 2 from rocking in spacing hole 57.At this moment, the both side edges that described circuit board 1 is positioned at second installation portion, 12 both sides is accommodated and is fixed in described slot 56, and described first installation portion 11 is exposed in the opening 50 of described collets 5.Described trip 531 is held with described first projection, 3214 buttons and is fixed together, thereby described collets 5 and described first insulating body 32 are fixed together before and after first insulating body, 32 length directions.Described second connector 2 extends upward described spacing hole 57.Once more, the projection 551 that described bonnet 6 is held hole 611 and described collets 5 by button interlocks and holds, thereby bonnet 6 is shielded in the rear end of described collets 5.At last, with described first shielding casing 33 along on sheathed described first insulating body 32 of first insulating body, 32 length directions and the collets 5.Described second connector 2 is held in described first stopper slot 335 and continues to extend upward to dock electronic installation (not shown) with described second and connects, and second connector 2 can prevent that first shielding casing 33 from moving backward.The described arm 334 that supports is held in forward in the groove 3215 on described first pedestal 321 to prevent that first shielding casing 33 from moving forward, and the stop part 62 of described bonnet 6 is resisted against described first shielding casing 33 rear ends.
In sum, the utility model adapter 100 is by being contained in described circuit board 1 between described first insulating body 32 and the collets 5, and first insulating body 32 is held in collets 5 button before and after first insulating body, 32 length directions, thereby make adapter 100 can pass through collets 5 protective circuit plates 1 on the one hand by trip 531 is set on collets 5; On the other hand when first connector 3 is extracted extraneous electronic installation, this first insulating body 32 is held because of being detained by trip 531 with collets 5 fore-and-aft directions, thereby make stable being immobilizated between first insulating body 32 and the collets in circuit board 1 front and back, and then make first conducting terminal 31 of this first connector 3 and 1 stable connection of circuit board, prolonged the useful life of adapter 100.
Really, trip 531 in the utility model adapter 100 also can be made separately by metal clips, and be fixed on the collets 5 or first insulating body 32 and hold, equally also can reach the effect of first insulating body 32 and collets 5 being stablized fixing along first insulating body, 32 length directions to interlock with first insulating body 32 or collets 5.
In the utility model adapter 100:
Described collets 5 are provided with front end face 51, with front end face 51 corresponding rear end faces 52, be connected two sidewalls 55 of front end face 51 and rear end face 52, described trip 531 extends to form towards first insulating body 32 from sidewall 55 front ends;
Described first insulating body 32 is provided with first pedestal 321, the receiving space 3218 that the rear end of described first pedestal 321 is provided with first installed surface 3217 that the front end face 51 with described collets 5 connects, is recessed to form from first installed surface 3217, and protrude in the receiving space 3218 with described trip 531 first projection 3214 of snap fit mutually;
Described circuit board 1 is between described first insulating body 32 and collets 5;
Described collets 5 also are provided with from front end face 51 opening 50 of 52 levels depressions to back end, and described circuit board 1 is provided with and is arranged as first installation portion 11 of a row to weld mutually with first conducting terminal 31, and described first installation portion 11 is exposed in the described opening 50;
Described collets 5 also are provided with the roof 53 and diapire 54 that connects two sidewalls 55, are respectively equipped with the clamping wall 541 that extends in opposite directions to grip circuit board 1 on described roof 53 and the diapire 54;
Form the slot 56 in order to accommodate circuit board 1 between clamping wall 541 on the described roof 53 and the clamping wall 541 on the diapire 54, described clamping wall 541 is positioned at the rear of opening 50, and described slot 56 is connected with opening 50 so that circuit board 1 is fit in the slot 56;
Described roof 53 is provided with a spacing hole that runs through up and down 57, and described spacing hole 57 is connected with opening 50, also is connected with described slot 56 along the vertical direction, and described second connector 2 passes opening 50 to be positioned in the spacing hole 57;
Described first pedestal 321 equates with the width of described collets 5 along first insulating body, 32 Widths that along the width of first insulating body, 32 Widths described first pedestal 321 equates with the thickness of described collets 5 along first insulating body, 32 thickness directions along the thickness of first insulating body, 32 thickness directions;
Described first connector 3 is parallel to described circuit board 1, the described circuit board 1 of described second connector, 2 vertical connections.
In sum, it below only is preferred embodiment of the present utility model, should not limit scope of the present utility model with this, be that every simple equivalent of being done according to the utility model claims and utility model description changes and modifies, all should still belong in the scope that the utility model patent contains.
Claims (10)
1. adapter, comprise circuit board, first connector that electrically connects with circuit board reaches second connector that electrically connects with circuit board, described first connector comprises first insulating body and is fixed in first insulating body and electrically connects first conducting terminal of circuit board, described second connector comprises second conducting terminal that is installed on the circuit board, described first conducting terminal electrically connects by the circuit board and second conducting terminal, and it is characterized in that: described adapter also comprises the collets of fixing circuit board and the trip that first insulating body is retained on collets.
2. adapter as claimed in claim 1 is characterized in that: described collets are provided with front end face, with the corresponding rear end face of front end face, be connected two sidewalls of front end face and rear end face, described trip extends to form towards first insulating body from the sidewall front end.
3. adapter as claimed in claim 2, it is characterized in that: described first insulating body is provided with first pedestal, the receiving space that the rear end of described first pedestal is provided with first installed surface that the front end face with described collets connects, is recessed to form from first installed surface, and protrude in the receiving space with described trip first projection of snap fit mutually.
4. adapter as claimed in claim 1 is characterized in that: described circuit board is between described first insulating body and collets.
5. adapter as claimed in claim 2, it is characterized in that: described collets also are provided with from the front end face opening of level depression to back end, described circuit board is provided with and is arranged as first installation portion of a row to weld mutually with first conducting terminal, and described first installation portion is exposed in the described opening.
6. adapter as claimed in claim 5 is characterized in that: described collets also are provided with roof and the diapire that connects two sidewalls, are respectively equipped with on described roof and the diapire and extend in opposite directions to grip the clamping wall of circuit board.
7. adapter as claimed in claim 6, it is characterized in that: form between clamping wall on the described roof and the clamping wall on the diapire in order to accommodate the slot of circuit board, described clamping wall is positioned at the rear of opening, and described slot is connected so that circuit board is fit in the slot with opening.
8. adapter as claimed in claim 7, it is characterized in that: described roof is provided with a spacing hole that runs through up and down, described spacing hole is connected with opening, also is connected with described slot along the vertical direction, and described second connector passes opening to be positioned in the spacing hole.
9. adapter as claimed in claim 4, it is characterized in that: described first pedestal equates with the width of described collets along the first insulating body Width that along the width of the first insulating body Width described first pedestal equates with the thickness of described collets along the first insulating body thickness direction along the thickness of the first insulating body thickness direction.
10. as any described adapter among the claim 1-9, it is characterized in that: described first connector is parallel to described circuit board, the described circuit board of the vertical connection of described second connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439185U CN201927855U (en) | 2010-12-07 | 2010-12-07 | Adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206439185U CN201927855U (en) | 2010-12-07 | 2010-12-07 | Adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201927855U true CN201927855U (en) | 2011-08-10 |
Family
ID=44431690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206439185U Expired - Fee Related CN201927855U (en) | 2010-12-07 | 2010-12-07 | Adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201927855U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033966A1 (en) * | 2017-08-14 | 2019-02-21 | 凡甲电子(苏州)有限公司 | Integrated connector assembly and transfer box thereof |
| CN111934112A (en) * | 2019-05-13 | 2020-11-13 | 凡甲电子(苏州)有限公司 | Electrical connector |
-
2010
- 2010-12-07 CN CN2010206439185U patent/CN201927855U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019033966A1 (en) * | 2017-08-14 | 2019-02-21 | 凡甲电子(苏州)有限公司 | Integrated connector assembly and transfer box thereof |
| CN111934112A (en) * | 2019-05-13 | 2020-11-13 | 凡甲电子(苏州)有限公司 | Electrical connector |
| CN111934112B (en) * | 2019-05-13 | 2022-09-06 | 凡甲电子(苏州)有限公司 | Electrical connector with improved contact arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20121207 |