CN204481234U - Wire pair board connector - Google Patents
Wire pair board connector Download PDFInfo
- Publication number
- CN204481234U CN204481234U CN201520149512.4U CN201520149512U CN204481234U CN 204481234 U CN204481234 U CN 204481234U CN 201520149512 U CN201520149512 U CN 201520149512U CN 204481234 U CN204481234 U CN 204481234U
- Authority
- CN
- China
- Prior art keywords
- jack body
- pressure plate
- board connector
- wire pair
- rotary pressure
- 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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- Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A kind of wire pair board connector, comprises a jack body, a conducting terminal and a rotary pressure plate; This conducting terminal comprises a fixed part, a weld part and a docking part; The press section that this rotary pressure plate comprises a substrate, is separately positioned on two pivots of these substrate both sides and stretched out downwards by this substrate; Also comprise two metallic supports plugging and be fixed on this jack body, this two metallic supports is provided with two pivot connected slots accommodate this rotary pressure plate two pivots for correspondence, thus this rotary pressure plate activity is pivoted to this metallic supports; When this rotary pressure plate overturns downwards, this press section will press downwards this conducting terminal, make the docking section of this conducting terminal dock cable with this and electrically engage; And this rotary pressure plate will remove the compacting to this conducting terminal when upwards overturning, make the docking section of this conducting terminal dock cable with this and remove and electrically engage.The wire of the design with engage between terminal easy, be separated easily, and sturdy and durable.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of wire pair board connector.
Background technology
Chinese patent CN1523710A discloses a kind of panetration connector and manufacture method thereof, and it comprises a jack body, and it has positioning piece; One terminal; And rotation cover, be articulated in this keeper, to realize a pivotal action, thus when wire is between this rotation cover and this terminal, this terminal can be made to puncture this wire through this pivotal action, thus connect this wire and this terminal, wherein, this keeper is a protruding pin, and to serve as an axle of this rotation cover, and this rotation cover has an axis hole with this protruding pin accommodating.This wire pair board connector structure, due to set up between wire with terminal be electrically connected be adopt puncture mode to form electric connection, be therefore difficult to be separated; In addition, because the protruding pin of this jack body and the axis hole of this rotation cover are all plastic cement materials, exert a force excessive when pin-joint mechanism more easily damaged or distortion, cause the disabler of connector.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiency existing for above-mentioned prior art, and proposes a kind of wire pair board connector, engage between wire with terminal easy, be separated easily, and pivot is sturdy and durable.
The utility model proposes a kind of wire pair board connector for above-mentioned technical problem, comprises a jack body, is arranged on a conducting terminal on this jack body and a rotary pressure plate; The jack that this jack body is provided with forward direction opening is inserted in wherein for a butted line cable; A docking part that this conducting terminal comprises the fixed part being fixed on this jack body, the weld part extended by this fixed part and docks cable resilient engagement with this; The press section that this rotary pressure plate comprises a substrate, is separately positioned on two pivots of these substrate both sides and stretched out downwards by this substrate; Wherein, this wire pair board connector also comprises at least one metallic supports be fixed on this jack body, this at least one metallic supports is provided with two pivot connected slots, and these two pivot connected slots are used for two pivots of corresponding this rotary pressure plate of collecting; When this rotary pressure plate overturns downwards, this press section will press downwards this conducting terminal, make the docking section of this conducting terminal dock cable with this and electrically engage; And this rotary pressure plate will remove the compacting to this conducting terminal when upwards overturning, make the docking section of this conducting terminal dock cable with this and remove and electrically engage.
In certain embodiments, this at least one metallic supports comprises two metallic supports being separately positioned on these jack body both sides.
In certain embodiments, each metallic supports comprises the vertical base portion extended and the fixed part extended back by this base portion; The base portion of each metallic supports is provided with an aft-opening described pivot connected slot.
In certain embodiments, the fixed part of each metallic supports comprises at least one fixed arm extended back, and this fixed arm is equipped with multiple fixing bur and is that corresponding inserted is fixed on this jack body, and this pivot connected slot is positioned at the top of this fixed arm.
In certain embodiments, each metallic supports also comprises the welding foot laterally extended by the bottom of this base portion.
In certain embodiments, the front surface of this jack body is provided with the insertion slot of two front and back extensions, and these two metallic supports are that corresponding plant is fixed in these two insertion slots respectively.
In certain embodiments, the top depression of this jack body is provided with a movable accepting groove, these two metallic supports be plugged on respectively this movable accepting groove two outside, the rearward openings of this pivot connected slot close by the antetheca of this jack body, the outside of this pivot connected slot close by the sidewall of this jack body.
In certain embodiments, the fixed part of this conducting terminal flatly plugs to be fixed on this jack body, and this docking section is inclined upwardly to bend by the front end of this fixed part to extend, and this weld part is bent downwards by the rear end of this fixed part to extend.
In certain embodiments, this docking section comprises and to be inclined upwardly the extension of extending and the downward-sloping Butt Section of extending backward, top by this extension by the front end of this fixed part, wherein the press section of this rotary pressure plate is that correspondence presses on this extension, and this Butt Section is used for docking cable contact with this.
In certain embodiments, the substrate both sides of this rotary pressure plate are each is outwards equipped with a holding division, and on this jack body, these two holding divisions corresponding are provided with two fixing slots.
In certain embodiments, the forward direction opening of this jack is in front wealthy rear narrow funnel-form.
Compared with prior art, the utility model wire pair board connector overturns downwards by making rotary pressure plate, can, by the downward action in the docking section joint firm with the wire docking cable of the press section compressing conducting terminal on rotary pressure plate, make the joint of wire and conducting terminal easy; Otherwise, by making rotary pressure plate upwards overturn, the active force of the press section on rotary pressure plate to the docking section of conducting terminal can be removed, wire be easily separated with conducting terminal; In addition, carry out the pivot on corresponding matching rotary pressure plate by the pivot connected slot in metallic supports, make pivot sturdy and durable.
Accompanying drawing explanation
Fig. 1 is a stereogram of a preferred embodiment of the utility model wire pair board connector, a circuit board and a butted line cable;
Fig. 2 is a vertical view of Fig. 1;
Fig. 3 is the cross-sectional schematic along A-A line in Fig. 2;
Fig. 4 is the preferred embodiment of the utility model wire pair board connector, circuit board and the three-dimensional exploded view docking cable, and wherein rotary pressure plate is in upwards rollover states;
Fig. 5 is a vertical view of Fig. 4;
Fig. 6 is the cutaway view along B-B line in Fig. 5;
Fig. 7 is the cutaway view along C-C line in Fig. 5;
Fig. 8 is the preferred embodiment of the utility model wire pair board connector and a stereogram of circuit board;
Fig. 9 is a front view of Fig. 8;
Figure 10 and Figure 11 is the three-dimensional exploded view of two different visual angles of the preferred embodiment of the utility model wire pair board connector.
Wherein, description of reference numerals is as follows:
10 electric connectors
1 jack body
Movable accepting groove 18 antetheca 19 fixing slot of 12 front surface 13 sidewall 14 terminal containing slot 15 jack 16 insertion slot 17
2 conducting terminals
21 Butt Section, extension 232, fixed part 22 weld part 23 docking sections 231
3 rotary pressure plates
31 substrate 32 pivot 33 press section 34 holding division 35 driving arms
4 metallic supports
41 base portion 42 fixed part 44 welding foot 46 pivot connected slot 47,48 fixed arms
20 circuit boards
201 first pad 202 second pads
30 docking cables
301 wires.
Embodiment
Although the utility model can easily show as multi-form embodiment, but shown in the drawings and in this manual by describe in detail be only some of them specific embodiments, be understandable that this specification should be considered as is the exemplary illustrated of the utility model principle simultaneously, and and not intended to be to be restricted to by the utility model illustrated by this such.
Thus, a feature pointed in this specification by one of them feature for illustration of an embodiment of the present utility model, instead of implies that each embodiment of the present utility model must have illustrated feature.In addition, should be noted that and present specification describes many features.Although some feature can be combined possible system is shown, these features also can be used for other the combination do not clearly not stated.Thus, except as otherwise noted, illustrated combination not intended to be limiting.
In the embodiment shown in the figures, the instruction (such as upper and lower, left and right, front and rear) in direction is for explaining that the structure of various element of the present utility model and motion are not absolute but relative.When these elements are in position shown in the drawings, these explanations are suitable.If when the explanation of the position of these elements changes, then the instruction in these directions also correspondingly changes.
Below in conjunction with the accompanying drawing of this specification, elaboration is further given to preferred embodiment of the present utility model.
See Fig. 1 to Figure 11, the utility model proposes a kind of wire pair board connector 10 of zero insertion force.This wire pair board connector 10 comprises a jack body 1 and two the conducting terminal 2(be arranged on this jack body 1 can be reduced in certain embodiments only have a conducting terminal), a rotary pressure plate 3 and two metallic supports 4.This wire pair board connector 10 can correspondence be welded and fixed on a circuit board 20.This circuit board 20 comprises two the first pads 201 and two the second pads 202.The jack body 1 of this wire pair board connector 10 is provided with two jacks 15 of forward direction opening, can be used for two wire 301 correspondences of docking cable 30 to be inserted in wherein, thus realizes the electrical joint of wire 301 and conducting terminal 2.
See Figure 10 and Figure 11, this jack body 1 is integrated injection molding.This jack body 1 has a front surface 12.These two jacks 15 are opened on this jack body 1 before and after being with extending, and forward direction is opened on this front surface 12.The insertion slot 16 that this jack body 1 extends be respectively arranged with two in the both sides of this front surface 12 before and after.The outside of this insertion slot 16 is limited by the sidewall 13 of this jack body 1.The rear side of this insertion slot 16 is limited by the antetheca 18 of this jack body 1.The rear portion, upside of this jack body 1 is provided with two terminal containing slots 14.The top cross depression of this jack body 1 is provided with a movable accepting groove 17.The inner surface at the rear portion, both sides of this jack body 1 is respectively provided with a fixing slot 19.In conjunction with see Fig. 3 and Fig. 9, in the present embodiment, the forward direction opening of each jack 15 is in front wealthy rear narrow funnel-form, thus is convenient to the smooth insertion of docking cable 30.
See Figure 10 and Figure 11, these two conducting terminals 2 are lateral separation arrangements.Each conducting terminal 2 comprises a fixed part 21, is bent the weld part 22 and a docking part 23 bending and extend that is inclined upwardly by the front end of this fixed part 21 that extend by the rear end of this fixed part 21 downwards.Wherein, this fixed part 21 flatly plugs to be fixed in the terminal containing slot 14 of this jack body 1.This weld part 22 can corresponding be welded on the first pad 201 of this circuit board 20.Specifically, this docking section 23 comprises and to be inclined upwardly the extension 231 of extending and the downward-sloping Butt Section 232 of extending backward, top by this extension 231 by the front end of this fixed part 21, wherein this Butt Section 232 with this jack 15 in being oppositely arranged.At not pressured state, the bottom of the Butt Section 232 of this docking section 23 is positioned at top one setpoint distance of corresponding jack 15.This structural design, can allow that the zero insertion force of wire 301 inserts.
See Figure 10 and Figure 11, this rotary pressure plate 3 comprises a substrate 31, be separately positioned on two pivots 32 outside two driving arms 35 of this substrate 31 front end, two press section 33(being stretched out downwards by this substrate 31 also can merge into a press section in certain embodiments) and by the both sides of this substrate 31 in the rear position of pivot 32 respectively to two holding divisions 34 protruded out outward.Wherein, driving arm 35 correspondence of this substrate 31 is housed in the movable accepting groove 17 on this jack body 1.When in a closed state, these two holding divisions 34 can, with two fixing slot 19 corresponding matching on this jack body 1, make this rotary pressure plate 3 firmly cover the upside being located at this jack body 1, prevent wire 301 from disconnecting with the electric connection of conducting terminal 2.
See Figure 10 and Figure 11, in each metallic supports 4 correspondence is planted and is fixed on this jack body 1 an insertion slot 16, be in the outside of this movable accepting groove 17.Each metallic supports 4 comprise vertically extend a base portion 41, by this base portion to the fixed part 42 extended after 41 and the welding foot 44 laterally extended outward by the bottom of this base portion 41.Wherein, this fixed part 42 comprises two fixed arms 47,48 extended back spaced reciprocally up and down, these two fixed arms 47,48 are that corresponding inserted is fixed in two insertion slots 16 of this jack body 1, these two fixed arms 47,48 are also outwards equipped with multiple fixing bur to ensure to grasp this jack body 1 securely.It is worth mentioning that, although the present embodiment is provided with two fixed arms 47,48 for the purpose of firmly, also can be reduced in certain embodiments and only has a fixed arm (not shown).This base portion 41 above fixed arm 48 recessed go out an aft-opening pivot connected slot 46, and the rearward openings of this pivot connected slot 46 close by the antetheca 18 of this jack body 1, the outside of this pivot connected slot 46 then close by the sidewall 13 of this jack body 1 (combining see Fig. 9), thus can prevent these two pivots 32 on this rotary pressure plate 3 from deviating from from these two pivot connected slots 46.This welding foot 44 can corresponding be welded on the second pad 202 of this circuit board 20, thus plays the effect of the adhesion strengthened between this jack body 1 and circuit board 20.It is worth mentioning that, although the design is depicted as the metallic supports 4 of two independent separate for the object of saving metal material, but the linking arm (not shown) that also by increase by, the top of two base portions 41 can be linked together in certain embodiments, thus two metallic supports 4 are combined as a whole.
Two corresponding activities of pivot 32 of this rotary pressure plate 3 are installed in these two pivot connected slots 46, make this rotary pressure plate 3 relatively reliably can do rotary movement by this jack body 1.Specifically, in conjunction with see Fig. 1 to Fig. 3, when this rotary pressure plate 3 overturns downwards, these two press sections 33 will press this two conducting terminals 2 downwards, and the docking section 23 making these two conducting terminals 2 electrically engages with the wire 301 docked on cable 30; In conjunction with see Fig. 4 to Fig. 7, when this rotary pressure plate 3 upwards overturns, will remove the compacting to these two conducting terminals 2, electrical joint is removed with the wire 301 docked on cable 30 in the docking section 23 making these two conducting terminals 2.
The assembling process of the utility model wire pair board connector 10 roughly comprises: two conducting terminals 2 are plugged the upside being fixed to jack body 1 back to front; Rotary pressure plate 3 is attached to the upside of jack body 1; Finally, two metallic supports 4 are planted respectively and is fixed on this jack body 1, the pivot 32 of rotary pressure plate 3 is snapped in pivot connected slot 46.
In the present embodiment, wire 301 is preferably split conductor structure, when this rotary pressure plate 3 overturns downwards, press section 33 presses down the extension 231 of the docking section 23 directly acting on conducting terminal 2, the bottom of the Butt Section 232 of docking section 23 will be bitten wire 301 thus be realized being electrically connected and fixing, when there being external broach to be forward applied to cable 30, because the Impact direction of wire 301 is contrary with the direction of nipping of the bottom of the Butt Section 232 of docking section 23, the effect playing similar barb is stung tighter by Butt Section 232 on the contrary, thus wire 301 will be difficult to deviate from.
The utility model wire pair board connector 10 overturns downwards by making rotary pressure plate 3, docking section 23 action downwards of conducting terminal 2 can be oppressed by the press section 33 on rotary pressure plate 3, reach electrical and mechanical joint securely with the wire 301 docking cable 30, make wire 301 easy with the joint of conducting terminal 2; Otherwise, by making rotary pressure plate 3 upwards overturn, the active force of the docking section 23 of the 33 pairs of conducting terminals 2 in press section on rotary pressure plate 3 can be removed, making wire 301 easily be separated with conducting terminal 2 and be easy to extract out; In addition, carried out the pivot 32 on corresponding matching rotary pressure plate 3 by the pivot connected slot 46 in metallic supports 4, make pivot comparatively sturdy and durable.
Foregoing is only preferred embodiment of the present utility model; not for limiting embodiment of the present utility model; those of ordinary skill in the art are according to central scope of the present utility model and spirit; can carry out corresponding flexible or amendment very easily, therefore protection range of the present utility model should be as the criterion with the protection range required by claims.
Claims (11)
1. a wire pair board connector, comprises a jack body, is arranged on a conducting terminal on this jack body and a rotary pressure plate; It is characterized in that, the jack that this jack body is provided with forward direction opening is inserted in wherein for a butted line cable; A docking part that this conducting terminal comprises the fixed part being fixed on this jack body, the weld part extended by this fixed part and docks cable resilient engagement with this; The press section that this rotary pressure plate comprises a substrate, is separately positioned on two pivots of these substrate both sides and stretched out downwards by this substrate; Wherein, this wire pair board connector also comprises at least one metallic supports be fixed on this jack body, this at least one metallic supports is provided with two pivot connected slots, and these two pivot connected slots are used for two pivots of corresponding this rotary pressure plate of collecting; When this rotary pressure plate overturns downwards, this press section will press downwards this conducting terminal, make the docking section of this conducting terminal dock cable with this and electrically engage; And this rotary pressure plate will remove the compacting to this conducting terminal when upwards overturning, make the docking section of this conducting terminal dock cable with this and remove and electrically engage.
2. according to wire pair board connector according to claim 1, it is characterized in that, this at least one metallic supports comprises two metallic supports being separately positioned on these jack body both sides.
3. according to wire pair board connector according to claim 2, it is characterized in that, each metallic supports comprises the vertical base portion extended and the fixed part extended back by this base portion; The base portion of each metallic supports is provided with an aft-opening described pivot connected slot.
4. according to wire pair board connector according to claim 3, it is characterized in that, the fixed part of each metallic supports comprises at least one fixed arm extended back, this fixed arm is equipped with multiple fixing bur and is that corresponding inserted is fixed on this jack body, this pivot connected slot is positioned at the top of this fixed arm.
5. according to wire pair board connector according to claim 3, it is characterized in that, each metallic supports also comprises the welding foot laterally extended by the bottom of this base portion.
6. according to wire pair board connector according to claim 3, it is characterized in that, the front surface of this jack body is provided with the insertion slot of two front and back extensions, and these two metallic supports are that corresponding plant is fixed in these two insertion slots respectively.
7. according to wire pair board connector according to claim 6, it is characterized in that, the top depression of this jack body is provided with a movable accepting groove, these two metallic supports be plugged on respectively this movable accepting groove two outside, the rearward openings of this pivot connected slot close by the antetheca of this jack body, the outside of this pivot connected slot close by the sidewall of this jack body.
8. according to wire pair board connector according to claim 1, it is characterized in that, the fixed part of this conducting terminal flatly plugs to be fixed on this jack body, this docking section is inclined upwardly to bend by the front end of this fixed part to extend, and this weld part is bent downwards by the rear end of this fixed part to extend.
9. according to wire pair board connector according to claim 8, it is characterized in that, this docking section comprises and to be inclined upwardly the extension of extending and the downward-sloping Butt Section of extending backward, top by this extension by the front end of this fixed part, wherein the press section of this rotary pressure plate is that correspondence presses on this extension, and this Butt Section is used for docking cable contact with this.
10. according to wire pair board connector according to claim 1, it is characterized in that, the substrate both sides of this rotary pressure plate are each is outwards equipped with a holding division, and on this jack body, these two holding divisions corresponding are provided with two fixing slots.
11., according to wire pair board connector according to claim 1, is characterized in that, the forward direction opening of this jack is in front wealthy rear narrow funnel-form.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149512.4U CN204481234U (en) | 2015-03-16 | 2015-03-16 | Wire pair board connector |
| TW104209106U TWM512241U (en) | 2015-03-16 | 2015-06-08 | Wire-to-board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520149512.4U CN204481234U (en) | 2015-03-16 | 2015-03-16 | Wire pair board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204481234U true CN204481234U (en) | 2015-07-15 |
Family
ID=53637009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520149512.4U Expired - Fee Related CN204481234U (en) | 2015-03-16 | 2015-03-16 | Wire pair board connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204481234U (en) |
| TW (1) | TWM512241U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109696194A (en) * | 2019-01-29 | 2019-04-30 | 昆山国力大功率器件工业技术研究院有限公司 | The cold survey moving platform device of microwave |
| CN109994865A (en) * | 2017-12-26 | 2019-07-09 | 莫列斯有限公司 | The manufacturing method of connector, connector assembly and connector |
| CN113922114A (en) * | 2021-09-30 | 2022-01-11 | 国光集团唯丞精密电子(昆山)有限公司 | Self-locking connector for substrate |
-
2015
- 2015-03-16 CN CN201520149512.4U patent/CN204481234U/en not_active Expired - Fee Related
- 2015-06-08 TW TW104209106U patent/TWM512241U/en not_active IP Right Cessation
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109994865A (en) * | 2017-12-26 | 2019-07-09 | 莫列斯有限公司 | The manufacturing method of connector, connector assembly and connector |
| CN109696194A (en) * | 2019-01-29 | 2019-04-30 | 昆山国力大功率器件工业技术研究院有限公司 | The cold survey moving platform device of microwave |
| CN113922114A (en) * | 2021-09-30 | 2022-01-11 | 国光集团唯丞精密电子(昆山)有限公司 | Self-locking connector for substrate |
| CN113922114B (en) * | 2021-09-30 | 2024-03-15 | 国光集团唯丞精密电子(昆山)有限公司 | Connector for self-locking substrate |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM512241U (en) | 2015-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |