CN101841088B - Electrical connector - Google Patents
Electrical connector Download PDFInfo
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- CN101841088B CN101841088B CN 200910127200 CN200910127200A CN101841088B CN 101841088 B CN101841088 B CN 101841088B CN 200910127200 CN200910127200 CN 200910127200 CN 200910127200 A CN200910127200 A CN 200910127200A CN 101841088 B CN101841088 B CN 101841088B
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- electric connector
- keeper
- insulating body
- connector according
- slotted eye
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Abstract
The invention relates to an electrical connector which mainly comprises an insulating body, a plurality of terminals, a cover body and a pair of fasteners, wherein the insulating body is provided with a body part and an extending part; the terminals are combined to the insulating body; the cover body is arranged on the insulating body and provided with a first cover body part, a second cover body part, two side wings positioned at both sides of the second cover body part and a shaft rod; the side wings are respectively provided with a combining slot; the combining slot is provided with a first side wall and a second side wall; the first side wall is convexly provided with a clamping and connecting flange; the fasteners are inserted into the insulating body; each fastener is provided with a fastening part; the fastening part is provided with a fastening hook and a side edge; the fastening part penetrates through the combining slot, and the fastening hook is fastened with the clamping and connecting flange; and a reserved space is arranged between the second side wall and the side edge.
Description
Technical field
The present invention relates to a kind of electric connector, particularly relate to the electric connector of a kind of fastener and lid clamping.
Background technology
As shown in Figure 1, existing a kind of connector 10 of convention includes an insulating body 11, a rotatable cover 12, a pair of inserting column 13 and a plurality of terminal 14, and this insulating body 11 has two side plate 11a; This each side plate 11a is formed with a guide channel 11b; This rotatable cover 12 is incorporated into this insulating body 11 and this rotatable cover 12 has two voussoir 12a, and this inserting column 13 is inserted in this guide channel 11b, and said terminal 14 is incorporated into this insulating body 11; When this rotatable cover 12 is desired to be covered on this insulating body 11; Must brute force the said voussoir 12a of this rotatable cover 12 be arranged in the said guide channel 11b of said side plate 11a, quite inconvenience, and if both sides institute applied pressure is unequal; Cause monolateral voussoir 12a not to be arranged in this guide channel 11b easily, cause this rotatable cover 12 to fasten smoothly with this insulating body 11.
This shows that above-mentioned existing electric connector obviously still has inconvenience and defective, and demands urgently further improving in structure and use.In order to solve the problem of above-mentioned existence; Relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly; But do not see always that for a long time suitable design is developed completion, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of electric connector of new structure, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing electric connector exists; The inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge; And cooperate the utilization of studying the science, actively study innovation, in the hope of founding a kind of electric connector of new structure; Can improve general existing electric connector, make it have more practicality.Through constantly research, design, and, found out the present invention of true tool practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
The objective of the invention is to; Overcome the defective that existing electric connector exists; And a kind of electric connector of new structure is provided, technical problem to be solved is that its lid, insulating body can firmly be combined with fastener, and this lid is convenient to folding in this insulating body.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.According to a kind of electric connector that the present invention proposes, it comprises: an insulating body, and it has a body and an extension by this body one extension, and this extension has two first keepers; A plurality of terminals, it is incorporated into this insulating body; One lid; It is arranged on this insulating body; This lid has one first cover body part, one second cover body part, two flank and axostylus axostyles that are positioned at these second cover body part both sides, and said flank has one respectively and combines slotted eye, and this combination slotted eye has a first side wall and one second sidewall; This first side wall convexes with a clamping flange, and this axostylus axostyle has two protuberances; And a pair of fastener; It is inserted in this insulating body, and respectively this fastener has a snapping portion, and this snapping portion has a grab and a side; Wherein this snapping portion is arranged in this combination slotted eye and this grab is connected in this clamping flange, has one between this second sidewall and this side and lets bit space.
The object of the invention and solve its technical problem and also can adopt following technical measures further to realize.
Aforesaid electric connector, wherein said second cover body part has two second keepers, and respectively this first keeper is with respectively this second keeper is chimeric mutually.
Aforesaid electric connector, wherein said fastener also have the portion that steps down that a stop section and connects this snapping portion and this stop section, and this portion of stepping down has a slot to make way.
Aforesaid electric connector, wherein said flank have a shade portion respectively, and this shade portion is located in this slot to make way.
Aforesaid electric connector, wherein said first keeper is a projection, this second keeper is a groove.
Aforesaid electric connector, wherein said first keeper is a groove, this second keeper is a projection.
Aforesaid electric connector, wherein said insulating body also have two protection hurdles that are formed at these body both sides, and said protection hurdle has a buckling groove respectively, and this shade portion has a flange, and this flange is arranged in this buckling groove.
Aforesaid electric connector, wherein said the first side wall is stepped.
Aforesaid electric connector, it also includes a winding displacement, and this winding displacement has two and engages slotted eye, and respectively this first keeper penetrates respectively this joint slotted eye of this winding displacement.
Aforesaid electric connector, wherein said body and respectively have an inserting groove between this protection hurdle, this fastener is inserted in this inserting groove.
The present invention compared with prior art has tangible advantage and beneficial effect.Know that by above for achieving the above object, the invention provides a kind of electric connector, it includes an insulating body, a plurality of terminal, a lid and a pair of fastener; This insulating body has a body and an extension by this body one extension, and this extension has two first keepers, and said terminal is incorporated into this insulating body; This lid is arranged at this insulating body, and this lid has one first cover body part, one second cover body part, two flank and axostylus axostyles that are positioned at these second cover body part both sides, and said flank has one respectively and combines slotted eye; This combination slotted eye has a first side wall and one second sidewall; This first side wall convexes with a clamping flange, and this axostylus axostyle has two protuberances, and those fasteners are inserted in this insulating body; Respectively this fastener has a snapping portion; This snapping portion has a grab and a side, and wherein this snapping portion is arranged in this combination slotted eye and this grab is connected in this clamping flange, has one between this second sidewall and this side and lets bit space.
By technique scheme; Electric connector of the present invention has advantage and beneficial effect at least: electric connector of the present invention; Because this snapping portion is arranged in this combination slotted eye and this grab is connected in this clamping flange; Make this lid, this insulating body can firmly combine, and utilize this to let bit space that this snapping portion is swung in this combination slotted eye easily, make this lid be convenient to folding in this insulating body with those fasteners.Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of specification, and for let of the present invention above-mentioned with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the stereogram of existing convention electric connector.
Fig. 2 is the exploded perspective view of the electric connector of the present invention's one specific embodiment.
Fig. 3 is the stereogram of the electric connector of the present invention's one specific embodiment.
Fig. 4 is another stereogram of the electric connector of the present invention's one specific embodiment.
Fig. 5 is the elevational schematic view of this electric connector of the present invention's one specific embodiment.
Fig. 6 is the schematic cross-section along the A-A line direction of Fig. 5.
Fig. 7 is the schematic cross-section along the B-B line direction of Fig. 5.
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment, its embodiment of electric connector, structure, characteristic and the effect thereof that proposes according to the present invention is elaborated.
Seeing also Fig. 2 to shown in Figure 6, is respectively the exploded perspective view, stereogram, another stereogram, elevational schematic view of electric connector one specific embodiment of the present invention and along the schematic cross-section of the A-A line direction of Fig. 5.The electric connector 100 of a specific embodiment of the present invention, it includes an insulating body 110, a plurality of terminal 120, a lid 130, a pair of fastener 140 and a winding displacement 150.
Above-mentioned insulating body 110 has extension 112 and two protection hurdles 113 that are formed at these body 111 both sides that a body 111, is extended by these body 111 one; As shown in Figure 2, in the present embodiment, this body 111 and respectively have an inserting groove 114 between this protection hurdle 113, this extension 112 has two first keeper 112a;
Like Fig. 3, Fig. 4 and shown in Figure 5, above-mentioned terminal 120 is incorporated into this insulating body 110;
Above-mentioned lid 130 is arranged at this insulating body 110; This lid 130 has one first cover body part 131, one second cover body part 132 and two flanks 133 that are positioned at these second cover body part, 132 both sides, and said flank 133 has one respectively and combines slotted eye 134, like Fig. 3, Fig. 5 and shown in Figure 6; This combination slotted eye 134 has a first side wall 134a and one second sidewall 134b; This first side wall 134a convexes with a clamping flange 134c, and in the present embodiment, this first side wall 134a is stepped;
Like Fig. 2, Fig. 3, Fig. 4 and shown in Figure 5; Above-mentioned fastener 140 is inserted in this inserting groove 114 of this insulating body 110; Those fasteners 140 have ground connection and fix this electric connector 100 in the effect of other electronic components; This fastener 140 has a portion that steps down 143 and the fixed part 144 that a snapping portion 141, a stop section 142, connect this snapping portion 141 and this stop section 142; This snapping portion 141 has a grab 141a and a side 141b; One end of this stop section 142 is concaved with a storage tank 142a, and this portion 143 that steps down has a slot to make way 143a, like Fig. 4, Fig. 5 and shown in Figure 6; Wherein respectively this snapping portion 141 of this fastener 140 is arranged in respectively this combination slotted eye 134 of said flank 133 and this grab 141a of this snapping portion 141 is connected in this clamping flange 134c of this combination slotted eye 134, has the space S of stepping down between this second sidewall 134b and this side 141b.
Because this snapping portion 141 is arranged in this combination slotted eye 134 and this grab 141a is connected in this clamping flange 134c; Make this lid 130, this insulating body 110 can firmly combine with those fasteners 140; And utilize this space S of stepping down to make the swing in this combination slotted eye 134 easily of this snapping portion 141, make this lid 130 be convenient to folding in this insulating body 110.
Like Fig. 2, Fig. 3 and shown in Figure 6, said flank 133 has a 133a of shade portion respectively, and the 133a of this shade portion is located in this slot to make way 143a of this portion 143 that steps down; In addition; Like Fig. 2, Fig. 3 and shown in Figure 4, the said protection hurdle 113 of this insulating body 110 has a buckling groove 113a and a kerve 113b respectively, and the 133a of this shade portion has a flange 133b; This flange 133b is arranged in this buckling groove 113a; To strengthen the bond strength of this lid 130 and this insulating body 110, this fixed part 144 of this fastener 140 can be located in this kerve 113b, in the present embodiment; The bottom surface on this protection hurdle 113 is concordant with the bottom surface of this fixed part 144, makes this connector 100 can be incorporated into a substrate (figure does not draw).In addition, the 133a of this shade portion covers this fixed part 144.
Then, like Fig. 2, Fig. 3 and shown in Figure 7, this second cover body part 132 has two second keeper 132a, and respectively this first keeper 112a of this extension 112 is with respectively this second keeper 132a is chimeric mutually; This first keeper 112a can be projection, and this second keeper 132a can be groove, perhaps; In another embodiment, this first keeper 112a is a groove, and this second keeper 132a is a projection; In the present embodiment, this first keeper 112a is a projection, and this second keeper 132a is a groove; This first keeper 112a has a top 112b, and this top 112b is located in this second keeper 132a, like Fig. 2, Fig. 3, Fig. 4 and shown in Figure 6; This lid 130 has an axostylus axostyle 135 in addition, and this axostylus axostyle 135 has two protuberance 135a, and this protuberance 135a of this axostylus axostyle 135 is located in this storage tank 142a of this stop section 142.
Like Fig. 3, Fig. 4, Fig. 5 and shown in Figure 7; Above-mentioned winding displacement 150 has two and engages slotted eye 151; In the present embodiment; Respectively this first keeper 112a penetrates respectively this joint slotted eye 151 of this winding displacement 150, and this winding displacement 150 is limited between this lid 130 and this insulating body 110, and this winding displacement 150 firmly is engaged in this insulating body 110.
The above; Only being preferred embodiment of the present invention, is not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment; Yet be not in order to limit the present invention; Any professional and technical personnel of being familiar with makes a little change or is modified to the equivalent embodiment of equivalent variations when the technology contents of above-mentioned announcement capable of using in not breaking away from technical scheme scope of the present invention, is the content that does not break away from technical scheme of the present invention in every case;, all still belong in the scope of technical scheme of the present invention any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present invention.
Claims (10)
1. electric connector is characterized in that it comprises:
One insulating body, it has a body and an extension by this body one extension, and this extension has two first keepers;
A plurality of terminals, it is incorporated into this insulating body;
One lid; It is arranged on this insulating body; This lid has one first cover body part, one second cover body part, two flank and axostylus axostyles that are positioned at these second cover body part both sides, and said flank has one respectively and combines slotted eye, and this combination slotted eye has a first side wall and one second sidewall; This first side wall convexes with a clamping flange, and this axostylus axostyle has two protuberances; And
A pair of fastener; It is inserted in this insulating body, and respectively this fastener has a snapping portion, and this snapping portion has a grab and a side; Wherein this snapping portion is arranged in this combination slotted eye and this grab is connected in this clamping flange, has one between this second sidewall and this side and lets bit space.
2. electric connector according to claim 1 is characterized in that wherein said second cover body part has two second keepers, and respectively this first keeper is with respectively this second keeper is chimeric mutually.
3. electric connector according to claim 1 is characterized in that wherein said fastener also has the portion that steps down that a stop section and connects this snapping portion and this stop section, and this portion of stepping down has a slot to make way.
4. electric connector according to claim 3 is characterized in that wherein said flank has a shade portion respectively, and this shade portion is located in this slot to make way.
5. electric connector according to claim 2 is characterized in that wherein said first keeper is a projection, and this second keeper is a groove.
6. electric connector according to claim 2 is characterized in that wherein said first keeper is a groove, and this second keeper is a projection.
7. electric connector according to claim 4; It is characterized in that wherein said insulating body also has two protection hurdles that are formed at these body both sides; Said protection hurdle has a buckling groove respectively, and this shade portion has a flange, and this flange is arranged in this buckling groove.
8. electric connector according to claim 1 is characterized in that wherein said the first side wall is stepped.
9. electric connector according to claim 1 is characterized in that it also includes a winding displacement, and this winding displacement has two and engages slotted eye, and respectively this first keeper penetrates respectively this joint slotted eye of this winding displacement.
10. electric connector according to claim 7 is characterized in that wherein said body and respectively has an inserting groove between this protection hurdle that respectively this fastener is inserted in respectively this inserting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910127200 CN101841088B (en) | 2009-03-17 | 2009-03-17 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910127200 CN101841088B (en) | 2009-03-17 | 2009-03-17 | Electrical connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101841088A CN101841088A (en) | 2010-09-22 |
| CN101841088B true CN101841088B (en) | 2012-12-26 |
Family
ID=42744304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910127200 Active CN101841088B (en) | 2009-03-17 | 2009-03-17 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101841088B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272701A (en) * | 1999-04-30 | 2000-11-08 | 日本压着端子制造株式会社 | Electric connector for flexible printed circuit board |
| CN101064389A (en) * | 2006-04-28 | 2007-10-31 | 广濑电机株式会社 | An electrical connector for connecting a flat conductive member |
| CN101276965A (en) * | 2007-03-27 | 2008-10-01 | 松下电工株式会社 | Cable connector |
-
2009
- 2009-03-17 CN CN 200910127200 patent/CN101841088B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1272701A (en) * | 1999-04-30 | 2000-11-08 | 日本压着端子制造株式会社 | Electric connector for flexible printed circuit board |
| CN101064389A (en) * | 2006-04-28 | 2007-10-31 | 广濑电机株式会社 | An electrical connector for connecting a flat conductive member |
| CN101276965A (en) * | 2007-03-27 | 2008-10-01 | 松下电工株式会社 | Cable connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101841088A (en) | 2010-09-22 |
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