CN202695849U - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN202695849U CN202695849U CN 201220203198 CN201220203198U CN202695849U CN 202695849 U CN202695849 U CN 202695849U CN 201220203198 CN201220203198 CN 201220203198 CN 201220203198 U CN201220203198 U CN 201220203198U CN 202695849 U CN202695849 U CN 202695849U
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- keeper
- electric connector
- winding displacement
- base plate
- top board
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Abstract
The utility model discloses an electrical connector. A flat cable with two positioning holes can be inserted the electrical connector. The electrical connector comprises an insulating body, a metal shell and two elastic positioning pieces, wherein the insulating body comprises a top plate, a base plate and an insertion groove; the elastic positioning pieces are integrated with the metal shell and positioned in the insertion groove; and the positioning holes are respectively sleeved on positioning parts of the elastic positioning pieces when passing through the elastic positioning pieces. By the electrical connector, the flat cable is limited by the positioning parts of the elastic positioning pieces, so that a phenomenon that the flat cable is separated from the insulating body is avoided.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of with the fixing electric connector of winding displacement of flexible positioning piece.
Background technology
Need in the electronic product to transmit signal by electric connector and winding displacement, see also Fig. 8, a kind of existing known electric connector 10 has a base plate 11, a top board 12 and an inserting groove 13, a winding displacement 20 is inserted in this inserting groove 13, this electric connector 10 is with this base plate 11 and this winding displacement 20 of this top board 12 clampings, therefore when this electric connector 10 or this winding displacement 20 were subjected to improper external force pulling, this winding displacement 20 can break away from these electric connectors 10 and cause this electric connector 10 and another electric connector 30 to be electrically connected unsuccessfully.
This shows, above-mentioned existing electric connector obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.The problem that exists in order to solve electric connector, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, finished by development but have no for a long time applicable design always, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious wish of relevant dealer solves.Therefore how to found a kind of electric connector that has that volume is little, cost is low concurrently and can have the new structure of comprehensive adjustment function when using, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The purpose of this utility model is, overcome the defective that existing electric connector exists, and provide a kind of electric connector of new structure, technical problem to be solved is not cause winding displacement to break away from the problem of electric connector for the winding displacement that overcomes prior art is fixed in electric connector, thereby more is suitable for practicality.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.Plug for the winding displacement with two first location holes according to its that the utility model proposes, this electric connector comprises: an insulating body, it has a top board, a base plate, an inserting groove and a plurality of fastening hole, this top board has first upper surface, first lower surface and two containing holes, this base plate has one towards the second upper surface and second lower surface of this first lower surface, and this inserting groove is between this top board and this base plate; A metal shell, it is arranged at this first upper surface of this top board, this metal shell has the 3rd upper surface, the 3rd lower surface towards this first upper surface, two storage tanks and a plurality of fastening piece, respectively this fastening piece is fastened on respectively this fastening hole, and respectively this storage tank is communicated with the 3rd upper surface and the 3rd lower surface; And two flexible positioning pieces, it is formed at respectively this storage tank of this metal shell, respectively this flexible positioning piece has an elastic portion and a location division, respectively this elastic portion and this metal shell be one body formed, respectively this location division is convexly set in respectively this elastic portion, respectively this position point is in respectively this containing hole and this inserting groove, and respectively this location division has first keeper, and respectively this first location hole of this winding displacement is sheathed on respectively this first keeper.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid electric connector, this elastic portion of wherein said described flexible positioning piece are positioned at this first upper surface of this top board.
Aforesaid electric connector, respectively this storage tank of wherein said this metal shell has a madial wall, and respectively this elastic portion of this flexible positioning piece has a lateral wall, respectively this madial wall and respectively be formed with a spacing between this lateral wall.
Aforesaid electric connector, wherein said this inserting groove has an interface, and this winding displacement is inserted in this inserting groove via this interface, and respectively this first keeper of this location division has one and leads hypotenuse and a first side, this leads hypotenuse towards this interface, and this first side connects this and leads hypotenuse.
Aforesaid electric connector, wherein said this first side is between this top board and this base plate.
Aforesaid electric connector, wherein said this base plate has two the first open-works in addition, this first open-work correspondence this first keeper of this location division respectively respectively, respectively this first side of this first keeper is positioned at respectively this first open-work.
Aforesaid electric connector, wherein said this winding displacement has two the second location holes and two connection ribs in addition, respectively this connection rib is at this first location hole respectively and respectively between this second location hole, respectively this location division of this flexible positioning piece has in addition second keeper and one and allows bit space, respectively this space of stepping down is at this first keeper respectively and respectively between this second keeper, respectively this second location hole is sheathed on respectively this second keeper, and respectively this connection rib is placed in respectively this and allows bit space.
Aforesaid electric connector, wherein said this base plate has two the second open-works, this second open-work correspondence this second keeper respectively respectively, respectively this second keeper second side is positioned at respectively this second open-work.
Aforesaid electric connector, wherein said this top board has first inclined-plane in addition, and this base plate has second inclined-plane in addition, and this first inclined-plane and this second inclined-plane are positioned at this interface.
The utility model compared with prior art has obvious advantage and beneficial effect.By technique scheme, the utility model electric connector can reach suitable technological progress and practicality, and has an extensive value on the industry, it has following advantages at least: the utility model is to limit this winding displacement by this first keeper respectively, causes and opens circuit to avoid this winding displacement to break away from this electric connector.
In sum, the utility model electric connector plugs for the winding displacement with two first location holes, this electric connector comprises an insulating body, a metal shell and two flexible positioning pieces, this insulating body has a top board, a base plate and an inserting groove, this top board has first upper surface, first lower surface and two containing holes, this base plate has one towards the second upper surface and second lower surface of this first lower surface, this inserting groove is between this top board and this base plate, this metal shell is arranged at this first upper surface of this top board, this metal shell has the 3rd upper surface, the 3rd lower surface and two storage tanks towards this first upper surface, described storage tank is communicated with the 3rd upper surface and the 3rd lower surface, respectively this flexible positioning piece is formed at respectively this storage tank of this metal shell, respectively this flexible positioning piece has an elastic portion and a location division, respectively this elastic portion and this metal shell are formed in one, respectively this location division be convexly set in respectively this elastic portion and respectively this position point in respectively this containing hole and this inserting groove, respectively this location division has first keeper, and respectively this first location hole of this winding displacement is sheathed on respectively this first keeper.When this winding displacement is inserted in this inserting groove via this interface, this winding displacement can conflict this second upper surface and this location division of this flexible positioning piece respectively of this base plate, stepped down towards this storage tank direction in described location division, and described elastic portion protrudes from the 3rd upper surface of this metal shell, when respectively this first keeper by this location division respectively of described first location hole of this winding displacement, reseting elasticity by this elastic portion resets this location division, and respectively this first location hole is sheathed on respectively respectively this first keeper.The utility model is a significant progress in technology, and has obvious good effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of specification, and for above-mentioned and other objects, features and advantages of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and the cooperation accompanying drawing, be described in detail as follows.
Description of drawings
Fig. 1: according to the first preferred embodiment of the present utility model, the exploded perspective view of a kind of electric connector and a winding displacement.
Fig. 2: according to the first preferred embodiment of the present utility model, the stereogram of this electric connector and this winding displacement.
Fig. 3: according to the first preferred embodiment of the present utility model, the side sectional view of this electric connector and this winding displacement.
Fig. 4: according to the first preferred embodiment of the present utility model, the side sectional view of this electric connector and this winding displacement.
Fig. 5: according to the second preferred embodiment of the present utility model, the side sectional view of a kind of electric connector and a winding displacement.
Fig. 6: according to the first preferred embodiment of the present utility model, this winding displacement breaks away from the schematic diagram of this electric connector.
Fig. 7: according to the second preferred embodiment of the present utility model, this winding displacement breaks away from the schematic diagram of this electric connector.
Fig. 8: existing known electric connector and the stereogram of a winding displacement.
100: electric connector 110: insulating body
111: top board 111a: the first upper surface
111b: the first lower surface 111c: containing hole
111d: the first inclined-plane 112: base plate
112a: the second upper surface 112b: the second lower surface
112c: the first open-work 112d: the second open-work
112e: the second inclined-plane 113: inserting groove
113a: interface 114: fastening hole
120: 121: the three upper surfaces of metal shell
122: the three lower surfaces 123: storage tank
123a: madial wall 124: fastening piece
130: flexible positioning piece 131: elastic portion
131a: lateral wall 132: location division
133: the first keeper 133a: lead hypotenuse
133b: 134: the second keepers in first side
134a: second side 135: allow bit space
200: 210: the first location holes of winding displacement
Location hole 230 in 220: the second: connection rib
300: tool piece D1: spacing
Embodiment
Be to reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the utility model, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of electric connector, structure, feature and the effect thereof that the utility model proposes, be described in detail as follows.
See also Fig. 1 and Fig. 2, be the first preferred embodiment of the present utility model, a kind of electric connector 100 plugs for a winding displacement 200, this winding displacement 200 has two the first location holes 210, this electric connector 100 comprises an insulating body 110, a metal shell 120 and two flexible positioning pieces 130, this insulating body 110 has a top board 111, base plate 112, inserting groove 113 and a plurality of fastening hole 114, this inserting groove 113 is between this top board 111 and this base plate 112, and this inserting groove 113 has an interface 113a.
See also Fig. 1, Fig. 2 and Fig. 3, this top board 111 has first a upper surface 111a, a first lower surface 111b, two containing hole 111c and first an inclined-plane 111d, this base plate 112 has one towards the second upper surface 112a of this first lower surface 111b, a second lower surface 112b and second an inclined-plane 112e, this the first inclined-plane 111d and this second inclined-plane 112e are positioned at this interface 113a of this inserting groove 113, this metal shell 120 is arranged at this first upper surface 111a of this top board 111, this metal shell 120 has the 3rd upper surface 121, the 3rd lower surface 122 towards this first upper surface 111a, two storage tanks 123 and a plurality of fastening piece 124, respectively this fastening piece 124 is fastened on respectively this fastening hole 114, respectively this storage tank 123 is communicated with the 3rd upper surface 121 and the 3rd lower surface 122, respectively this flexible positioning piece 130 is formed at respectively this storage tank 123 of this metal shell 120, respectively this flexible positioning piece 130 has an elastic portion 131 and a location division 132, respectively this elastic portion 131 is formed in one with this metal shell 120, in the present embodiment, respectively this storage tank 123 of this metal shell 120 has a madial wall 123a, respectively this elastic portion 131 of this flexible positioning piece 130 has a lateral wall 131a, this madial wall 123a and respectively be formed with a space D 1 between this lateral wall 131a respectively, respectively this first keeper 133 of this location division 132 has one and leads hypotenuse 133a and a first side 133b, this leads hypotenuse 133a towards this interface 113a, this first side 133b connects this and leads hypotenuse 133a, described elastic portion 131 is positioned at this first upper surface 111a of this top board 111, respectively this location division 132 is convexly set in respectively this elastic portion 131, respectively this location division 132 is positioned at respectively this containing hole 111c and this inserting groove 113, respectively this location division 132 has first keeper 133, this winding displacement 200 is inserted in this inserting groove 113 via this interface 113a, respectively this first location hole 210 of this winding displacement 200 is sheathed on respectively this first keeper 133, see also Fig. 4, in the present embodiment, the base plate 112 of this electric connector 100 has two the first open-work 112c in addition, this first open-work 112c correspondence this first keeper 133 of this location division 132 respectively respectively, respectively this first side 133b of this first keeper 133 is positioned at respectively this first open-work 112c, perhaps in another embodiment, this first side 133b can be between this top board 111 and this base plate 112.
See also Fig. 3 and Fig. 4, be inserted in the schematic diagram of this inserting groove 113 via this interface 113a for this winding displacement 200, please consult first Fig. 3, this winding displacement 200 is inserted in this inserting groove 113 by the guiding of this first inclined-plane 111d and the second inclined-plane 112e, because the described location division 132 of described flexible positioning piece 130 protrudes from this first lower surface 111b of this top board 111, therefore this winding displacement 200 this location division 132 of this second upper surface 112a and described flexible positioning piece 130 of this base plate 112 of when plugging, can going simultaneously to conflict, in the present embodiment, this of these winding displacement 200 these the first keepers 133 of conflict led hypotenuse 133a, so that respectively this first keeper 133 is stepped down toward the direction of this storage tank 123, when this first keeper 133 by this location division 132 respectively of respectively this first location hole 210 of this winding displacement 200, making respectively by the reseting elasticity of this elastic portion 131 respectively, this location division 132 resets, and respectively this first location hole 210 of this winding displacement 200 is sheathed on respectively this first keeper 133, because this first location hole 210 of this winding displacement 200 is limited in respectively this first keeper 133, therefore, this winding displacement 200 can be fixed in this inserting groove 113 of this electric connector 100, comes off from this electric connector 100 when pullling to avoid this winding displacement 200 to be subject to improper external force.
See also Fig. 1 and Fig. 6, when these winding displacement 200 wishs break away from this insulating body 110, can use a tool piece 300 via this first open-work 112c of this base plate 112 respectively this location division 132 of conflicting, so that respectively step down towards this containing hole 111c in this location division 132, so that respectively this first location hole 210 of this winding displacement 200 breaks away from respectively this location division 132, break away from this inserting groove 113 of this insulating body 110 in order to this winding displacement 200.
See also Fig. 5, be the second preferred embodiment of the present utility model, the difference of itself and the first preferred embodiment is that this winding displacement 200 has two the second location holes 220 and two connection ribs 230 in addition, respectively this location division 132 of this flexible positioning piece 130 has in addition second keeper 134 and one and allows bit space 135, this base plate 112 has two the second open-work 112d, respectively this connection rib 230 is at this first location hole 210 respectively and respectively between this second location hole 220, respectively this allows bit space 135 at this first keeper 133 respectively and respectively between this second keeper 134, when this second keeper 134 by this location division 132 respectively of respectively this second location hole 220 of this winding displacement 200, respectively this first location hole 210 of this winding displacement 200 is sheathed on respectively this first keeper 133, this second location hole 220 is sheathed on respectively this second keeper 134, respectively this connection rib 230 is placed in respectively this and allows bit space 135, this second open-work 112d correspondence this second keeper 134 respectively respectively, respectively this second keeper 134 second side 134a is positioned at respectively this second open-work 112d, the present embodiment is limited in respectively by this first location hole 210 of this winding displacement 200 that this first keeper 133 and this second location hole 220 are limited in respectively this second keeper 134, so that this winding displacement 200 more firmly is arranged in this inserting groove 113 of this electric connector 100.
See also Fig. 5 and Fig. 7, when these winding displacement 200 wishs break away from this insulating body 110, can use a tool piece 300 via this first open-work 112c of this base plate 112 or this second open-work 112d conflict respectively this first keeper 133 of this location division 132 respectively or this second keeper 134 respectively, so that respectively step down towards this containing hole 111c in this location division 132, this second location hole 220 breaks away from respectively this first keeper 133 and respectively this second keeper 134 so that respectively this first location hole 210 of this winding displacement 200 reaches respectively, breaks away from this inserting groove 113 of these insulating bodies 110 in order to this winding displacement 200.
The utility model is by this winding displacement 200 during by this flexible positioning piece 130 respectively, respectively this elastic portion 131 of this flexible positioning piece 130 provides a reseting elasticity so that this location division 132 resets, and make respectively that this first location hole 210 is sheathed on respectively respectively this location division 132 of this flexible positioning piece 130, limit this winding displacement 200 by this location division 132, to avoid this winding displacement 200 to break away from this electric connector 100 and to cause and open circuit.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, although the utility model discloses as above with preferred embodiment, yet be not to limit the utility model, any those skilled in the art, within not breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, any simple modification that foundation technical spirit of the present utility model is done above embodiment, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (9)
1. electric connector, it plugs for the winding displacement with two first location holes, it is characterized in that this electric connector comprises:
An insulating body, it has a top board, a base plate, an inserting groove and a plurality of fastening hole, this top board has first upper surface, first lower surface and two containing holes, this base plate has one towards the second upper surface and second lower surface of this first lower surface, and this inserting groove is between this top board and this base plate;
A metal shell, it is arranged at this first upper surface of this top board, this metal shell has the 3rd upper surface, the 3rd lower surface towards this first upper surface, two storage tanks and a plurality of fastening piece, respectively this fastening piece is fastened on respectively this fastening hole, and respectively this storage tank is communicated with the 3rd upper surface and the 3rd lower surface; And
Two flexible positioning pieces, it is formed at respectively this storage tank of this metal shell, respectively this flexible positioning piece has an elastic portion and a location division, respectively this elastic portion and this metal shell are formed in one, respectively this location division is convexly set in respectively this elastic portion, respectively this position point is in respectively this containing hole and this inserting groove, and respectively this location division has first keeper, and respectively this first location hole of this winding displacement is sheathed on respectively this first keeper.
2. electric connector according to claim 1 is characterized in that this elastic portion of described flexible positioning piece is positioned at this first upper surface of this top board.
3. electric connector according to claim 2 is characterized in that respectively this storage tank of this metal shell has a madial wall, and respectively this elastic portion of this flexible positioning piece has a lateral wall, respectively this madial wall and respectively be formed with a spacing between this lateral wall.
4. electric connector according to claim 3, it is characterized in that this inserting groove has an interface, this winding displacement is inserted in this inserting groove via this interface, respectively this first keeper of this location division has one and leads hypotenuse and a first side, this leads hypotenuse towards this interface, and this first side connects this and leads hypotenuse.
5. electric connector according to claim 4 is characterized in that this first side is between this top board and this base plate.
6. electric connector according to claim 4 is characterized in that this base plate has two the first open-works in addition, this first open-work correspondence this first keeper of this location division respectively respectively, and respectively this first side of this first keeper is positioned at respectively this first open-work.
7. electric connector according to claim 4, it is characterized in that this winding displacement has two the second location holes and two connection ribs in addition, respectively this connection rib is at this first location hole respectively and respectively between this second location hole, respectively this location division of this flexible positioning piece has in addition second keeper and one and allows bit space, respectively this space of stepping down is at this first keeper respectively and respectively between this second keeper, respectively this second location hole is sheathed on respectively this second keeper, and respectively this connection rib is placed in respectively this and allows bit space.
8. electric connector according to claim 7 is characterized in that this base plate has two the second open-works, this second open-work correspondence this second keeper respectively respectively, and respectively this second keeper second side is positioned at respectively this second open-work.
9. electric connector according to claim 4 is characterized in that this top board has first inclined-plane in addition, and this base plate has second inclined-plane in addition, and this first inclined-plane and this second inclined-plane are positioned at this interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203198 CN202695849U (en) | 2012-05-08 | 2012-05-08 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220203198 CN202695849U (en) | 2012-05-08 | 2012-05-08 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202695849U true CN202695849U (en) | 2013-01-23 |
Family
ID=47551412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220203198 Expired - Fee Related CN202695849U (en) | 2012-05-08 | 2012-05-08 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202695849U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390810A (en) * | 2012-05-08 | 2013-11-13 | 林雅萍 | Electric connector |
| CN108173085A (en) * | 2018-02-11 | 2018-06-15 | 北京执未来科技有限公司 | A kind of electronics wire-connecting device |
-
2012
- 2012-05-08 CN CN 201220203198 patent/CN202695849U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103390810A (en) * | 2012-05-08 | 2013-11-13 | 林雅萍 | Electric connector |
| CN108173085A (en) * | 2018-02-11 | 2018-06-15 | 北京执未来科技有限公司 | A kind of electronics wire-connecting device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20180508 |