CN201336396Y - Electric connector component - Google Patents
Electric connector component Download PDFInfo
- Publication number
- CN201336396Y CN201336396Y CNU2008203033079U CN200820303307U CN201336396Y CN 201336396 Y CN201336396 Y CN 201336396Y CN U2008203033079 U CNU2008203033079 U CN U2008203033079U CN 200820303307 U CN200820303307 U CN 200820303307U CN 201336396 Y CN201336396 Y CN 201336396Y
- Authority
- CN
- China
- Prior art keywords
- wire harness
- terminal
- harness plate
- terminal board
- coupler component
- 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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- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses an electric connector component, comprising an insulating body, two rows of conductive terminals, a terminal plate and a wire harness plate, wherein, the two rows of conductive terminals are contained in the insulating body; the terminal plate supports the conductive terminals; and the wire harness plate is electrically connected with the conductive terminals, provided with two rows of cables with a plurality of centre yarns and fixedly clamps the wire harness plate of the cables. The wire harness plate comprises a first wire harness plate and a second wire harness plate which are mutually assembled with each other. A first fit structure is arranged on the at least one of the first wire harness plate and the second wire harness plate; the terminal plate is provided with a second fit structure; the first wire harness plate and the second wire harness plate respectively contains a row of cables which are welt by the centre yarns of the cables which fixed by the wire harness plate and the conductive terminals which are supported by the terminal plate.
Description
[technical field]
The utility model is relevant a kind of electric coupler component, refers to a kind of connector that is applied to electronic product such as notebook computer especially.
[background technology]
People's Republic of China's patent announcement CN200959402Y number, name is called the patent application of " the heart yearn locating structure of cable ", the electric connector that its exposure has a pedestal and matches with pedestal, the terminal microscope carrier that described electric connector comprises terminal, accommodates the body of terminal and accommodate the fixing terminal other end, described pedestal is by being arranged with a plurality of clip slots in its end face and bottom surface, thereby with originally mixed and disorderly many heart yearn proper alignment of arranging and stable position in the cable, in order to follow-up wire stripping and with the connector terminals welding.Yet there is no any fixation between described pedestal and the terminal microscope carrier, cause carrying out terminal and cable heart yearn when welding, occur rocking and influence welding effect thereby terminal microscope carrier or pedestal can occur; And when the described electric connector that is assembled into one and pedestal when plugging operation with the butt end, also keep because only rely on the weld force of terminal and cable between pedestal and terminal microscope carrier, rupture because of external force makes weld easily, and then influence the connector operate as normal.
Therefore, at above-mentioned defective, be necessary above-mentioned electric connector structure is improved, to remedy the deficiencies in the prior art.
[utility model content]
The purpose of this utility model is to provide a kind of electric coupler component, and it is provided with the fit structure that wire harness plate and terminal board can be combined into one, and this fit structure can guarantee the terminal and the cable steady operation that are welded as a whole.
For achieving the above object, the utility model adopts following technical scheme: a kind of electric coupler component, it comprises insulating body, be contained in two row's conducting terminals of insulating body, support the terminal board of described conducting terminal, electrically connect and be provided with two row of cable of some heart yearns and the wire harness plate of the described cable of fixing with described conducting terminal, described wire harness plate comprises the first wire harness plate and the second wire harness plate of mutual assembling, be provided with first fit structure in the described first wire harness plate and the second wire harness plate at least one, described terminal board is provided with second fit structure, the described first and second wire harness plates are respectively accommodated a row of cable, the heart yearn by the fixing cable of wire harness plate with welded mutually by the conducting terminal that terminal board supported.
Compared with prior art, the utility model electric coupler component has following effect: terminal and cable are welded to each other after terminal board and wire harness plate are assembled into one by fit structure again, welding back terminal and cable weld be easy fracture not, has improved speed of production and product quality.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of the utility model electric coupler component.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the stereogram after the subelement of the utility model electric connector shown in Figure 2 is assembled.
[embodiment]
See also Fig. 1 to shown in Figure 3, the utility model has disclosed a kind of electric coupler component, and connector assembly has multiple, such as HDMI, USB, SATA or the like, and for ease of understanding, originally sentencing HDMI class connector is that example illustrates author content of the present utility model.The utility model comprises electric connector 1000 and wire harness plate 5, and described electric connector 1000 constitutes electric coupler component with wire harness plate 5 and cable (not shown).
Described electric connector 1000 comprises insulating body 1, is contained in the conducting terminal 2 of insulating body 1, accommodates and the terminal board 3 of fixing conducting terminal 2 and the metal shell 4 that coats electric connector 1000 and wire harness plate 5.
Described insulating body 1 comprises front end face 10, rear end face 11, roof 12, diapire (not label) and connects the pair of sidewalls 13 of described front end face 10, rear end face 11, roof 12 and diapire.Described front end face 10 is formed with the craft port 100 that is trapezoidal substantially, be formed with in the described craft port 100 and run through described insulating body 1 front end face 10 and terminal containing slot 101 rear end face 11 and that be oppositely arranged along the vertical direction, described terminal containing slot 101 is the roof 12 and the diapire of close insulating body 1 respectively, and the number of the terminal containing slot 101 of described close roof 12 will be lacked near the terminal containing slot 101 of diapire.The rear end face 11 of described insulating body 1 extends to form the protuberance 110 of wedge shape substantially respectively backward near two side 13, the end of described protuberance 110 upwards is formed with crook 1101, in addition, the roof 12 of described insulating body 1 is formed with boss 111 respectively near rear end face 11 and pair of sidewalls 13, has gap 121 between the described pair of projections 111.Described sidewall 13 has two faces of inclination, and the particular configuration of described sidewall 13 causes the edge of roof 12 of insulating body 1 narrower than the width of diapire perpendicular to the width of horizontal direction of butt joint direction.
Described conducting terminal 2 comprises the docking section 21 of front end, holding parts 22 that forms and the weld part 23 that is positioned at holding parts 22 ends extend back from described docking section 21.Described conducting terminal 2 is divided into two rows, the described row's of going up terminal is arranged in the corresponding terminal containing slot up and down 101 that is contained in insulating body 1 of terminal with following, and the problem that too closely produces owing to distance between each weld part 23 when the weld part 23 of every row's conducting terminal 2 welds mutually with cable, the weld part 23 of described conducting terminal 2 is a central axis and be symmetry to both sides respectively and tilt with the terminal of centre all, thereby increase the distance between the weld part 23, so, the distance between the weld part 23 is greater than the distance between other position of conducting terminal.In addition, the width of described weld part 23 is wideer so that welding operation than other position of docking section 21 conducting terminals such as grade 2.
Described terminal board 3 is roughly cube structure, the pair of sidewalls (not label) that it also has front end, rear end, roof, diapire and is connected with described front end, rear end, roof and diapire, described terminal board 3 is provided with the terminal groove 33 that is communicated with its front end and rear end, described terminal groove 33 is divided into the upper end pilot trench and the lower end pilot trench of close respectively roof and diapire, outside the rear end of described terminal groove 33 all is exposed to, these are exposed to, and outer terminal groove 33 is used for accommodating and the weld part 23 of fixing conducting terminal 2, welds mutually to provide with cable.The front end of described terminal board 3 is formed with the wedge cavities 31 that cooperates with the protuberance 110 of aforementioned dielectric body 1 near the two side, and described wedge cavities 31 rear ends form the hook-shaped hole (not label) of the crook 1101 of accommodating protuberance 110.The rear end, two side of described terminal board 3 is respectively equipped with the conduit 34 that extends along the butt joint direction, and the front end of described conduit 34 then is provided with the depressed part 341 darker than conduit 34, and the length along the butt joint direction of described conduit 34 equals the length of terminal groove 33 substantially.The roof of described terminal board 3 is provided with wedge shape projection 32 and is used for matching with the counter structure of metal shell 4, and described conduit 34, depressed part 341 constitute second fit structure.
Described wire harness plate 5 is divided into the first wire harness plate 51 and the second wire harness plate 52, and the described first wire harness plate 51 and the second wire harness plate 52 are provided with respectively along the vertical direction.The described first wire harness plate 51 is provided with from its end face and digs the clamp groove of establishing 511 downwards, thereby form sagittate partition wall 512 in each clamp groove 511 both sides, the bottom surface of this first wire harness plate 51 is horizontal plane substantially, and close centre position, this bottom surface is formed with a pair of projection (not shown) separately, the described first wire harness plate, 51 front ends also are formed with extension forward and respectively near the latch part 513 of two side and diapire, the front end of this latch part 513 bends inwards respectively and forms hook portion 514.Described second wire harness plate 52 and the first wire harness plate, 51 structure broadly similars, it also comprises the end face of level, be provided with the bottom surface of some clamp grooves 521, and two sides, the end face of described level is provided with the circular port 522 that matches with the projection of the first wire harness plate 51, the front end of the described second wire harness plate 52 also is provided with the latch part 523 of extension forward and close respectively two side and roof, described latch part 523 front ends also are formed with the hook portion 524 that bends inwards, and described two pairs of latch part 513,523 vertically align to form big latch part and hook portion, the size of described big latch part equals the size of the conduit 34 of terminal board 3, described latch part 513,523 and hook portion 514,524 constitute first fit structure.
Described metal shell 4 is used for coating aforesaid insulating body 1, conducting terminal 2, terminal board 3 and wire harness plate 5, metal shell 4 comprise front end be used for accommodate the U-shaped support portion 42 that the opening of the resettlement section 41 of closure of fixed insulation body 1 and rear end makes progress, described support portion is used for supporting terminal board 3 and the wire harness plate 5 that is assembled into one.Rear end, described resettlement section is provided with the shell fragment portion 411 that extends into support portion 42,411 in described shell fragment portion is provided with the rectangular opening 4110 that the wedge shape projection 32 with terminal board 3 is interlocked, the width of described shell fragment portion 411 equates with the roof width of the resettlement section 41 of metal shell 4 substantially less than the width of the diapire of metal shell 4, so then between shell fragment portion 411 and sidewall, form the gap respectively, described gap can be used to provide the pair of projections 111 of insulating body 1 to be resisted against this, described support portion 42 has the upwardly extending metallic walls 421 in (not label) both sides from the bottom, and this metallic walls 421 is used for limiting terminal board 3 and wire harness plate 5 along perpendicular to the horizontal direction activity of docking direction.The resettlement section 41 of described metal shell 4 has two sidewalls (not label) identical with 13 angles of inclination, two side of insulating body 1, so is provided with to make things convenient for metal shell 4 that insulating body is contained in its resettlement section 41 just.
During assembling, at first, described conducting terminal 2 is contained in earlier in the insulating body 1, and the docking section 21 of described conducting terminal 2 and holding parts 22 are contained in the terminal containing slot 101 of insulating body 1.Then, insulating body 1 is assembled and be assembled in to described terminal board 3 from weld part 23 1 ends and the conducting terminal 2 of conducting terminal 2, the corresponding respectively terminal groove 33 that is contained in terminal board 3 of the weld part 23 of described conducting terminal 2, and the end of weld part 23 does not align with the rear end face of terminal board 3, but leaves heart yearn and conducting terminal 2 overlap joints of certain distance so that cable to be provided.The wedge cavities 31 that the protuberance 110 of described insulating body 1 is inserted inserting end daughter board 3, the crook 1101 of protuberance 110 is interlocked with the hook-shaped hole of wedge cavities 31.
Then, the cable that will have some heart yearns correspondence respectively press-fits in the first wire harness plate 51 and the second wire harness plate 52, and the heart yearn that the front end peeling of cable is exposed extends the front end face of wire harness plate 5, again the first wire harness plate 51 and the second wire harness plate 52 are assembled into one by described projection and circular port 522 along the vertical direction, again whole wire harness plate 5 is assembled in terminal board 3, the latch part 513 of described terminal board 5,523 align along the vertical direction and are assembled in the conduit 34 of terminal board 3, described latch part 513 together, 523 hook portion 514,524 are matched with the depressed part 341 of conduit 34.After treating that terminal board 3 and wire harness plate 5 are assembled into one, at this moment, the heart yearn that described cable extends wire harness plate 5 extends into the terminal groove 33 of terminal board 3 respectively and is connected to the weld part 23 of conducting terminal 2, then by solder technology with the two welding reaching electric connection, unnecessary scolding tin outflow end daughter board when the distance between terminal groove 33 rear end faces of described weld part 23 and terminal board 3 can prevent welding operation.
At last, the insulating body 1 that is assembled into one, conducting terminal 2, terminal board 3 and wire harness plate 5 are assemblied in metal shell 4 together, described insulating body 1 is contained in the resettlement section 41 of metal shell 4, and the shell fragment portion 411 that 111 of the pair of projections of described insulating body 1 are resisted against metal shell 4 respectively travels forward along docking direction to prevent insulating body 1 with gap between the sidewall.The gap 121 between the pair of projections 111 of insulating body 1 is passed by 411 in the shell fragment portion of described metal shell 4, and its rectangular opening 4110 is fastened on the wedge shape projection 32 of terminal board 3.So far, the assembling of the utility model electric coupler component finishes.In order to prevent outer bound pair conducting terminal 2 and the cable influence of weld mutually, also can cooperate assembling one upper cover body (not shown) in 42 upper ends, U-shaped support portion, the rear end of metal shell 4, more can be in electric coupler component assembling finishing back in its outside one deck plastic cement external mold that coats, preventing the influence of external environment condition, and make whole electric coupler component in conjunction with more firm to electric coupler component inside.
In the utility model, the weld part 23 of described conducting terminal 2 is welded to each other after terminal board 3 and wire harness plate 5 are assembled into one by fit structure (conduit 34, depressed part 341, latch part 513,523, hook portion 514,524) with the heart yearn of cable again, the weld of welding back conducting terminal 2 and cable is easy fracture not, has improved speed of production and product quality.In addition, the plate of wire harness described in the prior art adopts integral type, described wire harness groove lays respectively at the top and bottom of this integral type wire harness plate, the operator must be assembled in cable earlier on the wire harness plate, wire harness plate then overturns, cable set is loaded on down on the wire harness plate again, like this, in the process of upset wire harness plate, the situation that the cable that the last wire harness plate that originally assembled can occur drops below being positioned at the time easily, and the utility model employing is assembled in cable on the first wire harness plate 51 and the second wire harness plate 52 respectively earlier and then first and second wire harness plate is assembled into one, and has well solved the problem that above-mentioned cable drops.At last, second fit structure of being located at terminal board 3 among the present invention can exchange with the first fit structure position of being located at wire harness plate 5, cooperates assembling as long as can realize terminal 3 with wire harness plate 5.
Claims (10)
1. electric coupler component, it comprises insulating body, be contained in two row's conducting terminals of insulating body, support the terminal board of described conducting terminal, electrically connect and be provided with two row of cable of some heart yearns and the wire harness plate of the described cable of fixing with described conducting terminal, it is characterized in that: described wire harness plate comprises the first wire harness plate and the second wire harness plate of mutual assembling, be provided with first fit structure in the described first wire harness plate and the second wire harness plate at least one, described terminal board is provided with second fit structure, the described first and second wire harness plates are respectively accommodated a row of cable, the heart yearn by the fixing cable of wire harness plate with welded mutually by the conducting terminal that terminal board supported.
2. electric coupler component as claimed in claim 1, it is characterized in that: described first fit structure comprises the latch part that is formed at the wire harness front edge of board and is positioned at the hook portion of latch part front end, described second fit structure comprises conduit, the depressed part of being located at the terminal board both sides, and the heart yearn of described conducting terminal and cable is welded to each other after first fit structure and the second fit structure corresponding matching are assembled into one terminal board and wire harness plate again.
3. electric coupler component as claimed in claim 2 is characterized in that: described channel shaped is formed in the both sides of terminal board by the rear end, and described depressed part is formed at the front end of conduit, and the degree of depth of conduit is less than depressed part.
4. electric coupler component as claimed in claim 3, it is characterized in that: described latch part is extended forward and is formed from the front end both sides of the described first wire harness plate and the second wire harness plate respectively, and described two pairs of latch part vertically align to form big latch part and hook portion.
5. electric coupler component as claimed in claim 4 is characterized in that: the size of described big latch part equals the size of the conduit of terminal board.
6. electric coupler component as claimed in claim 5, it is characterized in that: described every row's conducting terminal is equipped with the docking section of front end, the holding parts that extends back from the docking section and weld part, the width of described weld part is greater than the width at other position of conducting terminal, described weld part outwards bends and forms from holding parts, and the distance between the weld part of described every row's conducting terminal is greater than the distance at other position.
7. electric coupler component as claimed in claim 6, it is characterized in that: the rear end of described terminal board is provided with and is exposed to two outer row's terminal grooves, the weld part of described conducting terminal is immobilizated in respectively in the terminal groove and still leaves a little distances with the rear end face of terminal board, the heart yearn of described cable extends the front end face of wire harness plate and extends into terminal groove, presses on the top of the weld part of conducting terminal.
8. electric coupler component as claimed in claim 1, it is characterized in that: the both sides, rear end of described insulating body are formed with the protuberance that extends back, described protuberance is provided with crook, and described terminal board is provided with wedge cavities and the hook-shaped hole with protuberance and crook corresponding matching.
9. electric coupler component as claimed in claim 8, it is characterized in that: described electric coupler component also comprises metal shell, described metal shell front end is provided with the resettlement section of the closure that is used for accommodating insulating body, and the rear end is provided with unlimited to support the support portion of wire harness plate and terminal board.
10. electric coupler component as claimed in claim 9 is characterized in that: the resettlement section of described metal shell is provided with the shell fragment portion that extends into the support portion, and described shell fragment portion is provided with the hole, and the roof of described terminal board is provided with the projection of holding with the hole button of shell fragment portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203033079U CN201336396Y (en) | 2008-12-11 | 2008-12-11 | Electric connector component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203033079U CN201336396Y (en) | 2008-12-11 | 2008-12-11 | Electric connector component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201336396Y true CN201336396Y (en) | 2009-10-28 |
Family
ID=41288057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203033079U Expired - Fee Related CN201336396Y (en) | 2008-12-11 | 2008-12-11 | Electric connector component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201336396Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012089169A1 (en) * | 2010-12-27 | 2012-07-05 | Lai Minghong | Wire-soldered male head of connector |
| CN103178366A (en) * | 2011-12-23 | 2013-06-26 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
| CN103326140A (en) * | 2012-03-21 | 2013-09-25 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN103326141A (en) * | 2012-03-21 | 2013-09-25 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN104348008A (en) * | 2013-08-01 | 2015-02-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN104752902A (en) * | 2013-12-28 | 2015-07-01 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN105391438A (en) * | 2014-08-21 | 2016-03-09 | 博泽哈尔施塔特汽车零件两合公司 | electronic structual unit, in particular capacitive proximity sensor for a vehicle |
| CN106785607A (en) * | 2016-12-27 | 2017-05-31 | 池州信安电子科技有限公司 | D SUB micro coaxial cable connector assemblies |
| TWI601342B (en) * | 2015-07-17 | 2017-10-01 | Chiu Wen Wang | Structure of the electrical connector |
| CN108899695A (en) * | 2018-09-12 | 2018-11-27 | 珠海格力电器股份有限公司 | Thread locking device, connector, motor and household appliance |
-
2008
- 2008-12-11 CN CNU2008203033079U patent/CN201336396Y/en not_active Expired - Fee Related
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012089169A1 (en) * | 2010-12-27 | 2012-07-05 | Lai Minghong | Wire-soldered male head of connector |
| CN103178366A (en) * | 2011-12-23 | 2013-06-26 | 富士康(昆山)电脑接插件有限公司 | Cable connector |
| CN103178366B (en) * | 2011-12-23 | 2015-12-02 | 富士康(昆山)电脑接插件有限公司 | Wire and cable connector |
| CN103326141B (en) * | 2012-03-21 | 2016-02-03 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
| CN103326140A (en) * | 2012-03-21 | 2013-09-25 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN103326141A (en) * | 2012-03-21 | 2013-09-25 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN103326140B (en) * | 2012-03-21 | 2016-03-02 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
| US9077101B2 (en) | 2012-03-21 | 2015-07-07 | Hon Hai Precision Industry Co., Ltd. | Cable assembly |
| CN104348008A (en) * | 2013-08-01 | 2015-02-11 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN104348008B (en) * | 2013-08-01 | 2016-08-10 | 富士康(昆山)电脑接插件有限公司 | Micro coaxial cable connector assembly |
| CN104752902A (en) * | 2013-12-28 | 2015-07-01 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly |
| CN105391438A (en) * | 2014-08-21 | 2016-03-09 | 博泽哈尔施塔特汽车零件两合公司 | electronic structual unit, in particular capacitive proximity sensor for a vehicle |
| CN105391438B (en) * | 2014-08-21 | 2018-05-29 | 博泽哈尔施塔特汽车零件两合公司 | The structural unit of electronics, the capacitive proximity sensor in particular for vehicle |
| TWI601342B (en) * | 2015-07-17 | 2017-10-01 | Chiu Wen Wang | Structure of the electrical connector |
| CN106785607A (en) * | 2016-12-27 | 2017-05-31 | 池州信安电子科技有限公司 | D SUB micro coaxial cable connector assemblies |
| CN108899695A (en) * | 2018-09-12 | 2018-11-27 | 珠海格力电器股份有限公司 | Thread locking device, connector, motor and household appliance |
| CN108899695B (en) * | 2018-09-12 | 2024-04-12 | 珠海格力电器股份有限公司 | Wire locker, connector, motor and household appliance |
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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: 20091028 Termination date: 20121211 |