CN205141262U - Cordwood system electric connector - Google Patents
Cordwood system electric connector Download PDFInfo
- Publication number
- CN205141262U CN205141262U CN201520916902.XU CN201520916902U CN205141262U CN 205141262 U CN205141262 U CN 205141262U CN 201520916902 U CN201520916902 U CN 201520916902U CN 205141262 U CN205141262 U CN 205141262U
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- electric connector
- casing
- interface
- buckle portion
- magnetic
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Abstract
The utility model discloses a cordwood system electric connector, it has the firm and accurate advantage of counterpointing of structure, and it includes an insulating housing, is equipped with a butt joint face on this casing, is equipped with a different first knot portion or the second knot portion of structure on this butt joint face, and the casing is inside is equipped with at least one electrically conductive piece and at least one is close to and does not just appear in the magnetic substance of this butt joint face to make the magnetic substance strong fix in the casing, the piece that should electrically conduct includes one and shows the conductive terminal at this butt joint face, during the use, second knot portion that the first knot portion of this casing can another adjacent casing of montage, and the magnetic substance of this adjacent casing is inhaled to the magnetic substance magnetism of casing to make casing and the mutual laminating of the butt joint facial features of adjacent casing be in the same place, and the conductive terminal who leans on this adjacent casing, the convenience that uses with the promotion are pasted in the accurate counterpoint of the conductive terminal of casing.
Description
Technical field
The utility model relates to a kind of cordwood system type electric connector, particularly one easily piece together, stabilized structure and contraposition cordwood system type electric connector accurately, particularly relate to the insulation shell of this electric connector, interface, buckle portion, conducting terminal and magnetic.
Background technology
Existing electric connector general reference is all is used in Connection Element on electronic signal or power supply and accessory thereof, such as: mostly adopt electric connector to be electrically connected between the electronic module such as mouse, display, keyboard, tabulating machine of computer and its periphery.Or, electronic signal between each electronic module of device interior and power supply also can adopt electric connector to link together, such as: also all need between the electronic module such as integrated circuit socket and circuit board to adopt electric connector to be electrically connected, therefore electric connector is very important in electronic technology field.
Its sidepiece is set to an interface by existing electric connector usually, and above-mentioned electronic module can be combined in (such as by being set to one bottom it, circuit board) surface solder side, and electrical connector interior is generally embedded with multiple metallic conduction part, this electric-conductor one end extends to interface and forms a conducting terminal, the other end then extends to solder side and forms a welding foot, makes conducting terminal be able to export and input electrical signal or power supply to this electronic module.When the electric connector of two electronic modules reclines mutually, the interface of two electric connectors just reclines mutually, and the conducting terminal of two electric connectors also reclines and conduct electrons signal or power supply mutually.In addition, this interface also can arrange one in order to the protuberance of other electric connectors of spelling group or recess.When reality uses, mutually can be stitched together via this protuberance and recess between the electric connector of two electronic modules, to guarantee the steadiness that two electric connectors combine each other when relatively inserting and extracting.
But, the protuberance of aforementioned electric connector and recess through prolonged and repeated plug and unplug use after, easily cause protuberance and recess wearing and tearing and get loose, thus causing two conductive terminal contacts bad, and then affecting the ability that it transmits electronic signal or power supply.In the related prior art, US20130050958 Patent Case provides a kind of structure arranging magnetite on the interface of electric connector, it mainly arranges storage tank on the interface of electric connector, and the notch of storage tank is opened to the outside world by interface, and magnetite is filled in storage tank by the notch of interface, thus make magnetite be emerging on interface, can mutual magnetic be together via the magnetite on interface between two electric connectors during use.
But, the shortcoming of above-mentioned structure is, because the storage tank notch on the interface of this US20130050958 Patent Case relatively plugs and unplugs combined axis upwards towards two electric connectors, cause magnetite after electric connector plugs and unplugs use repeatedly, still have the possibility coming off from notch or loosen, the steadiness causing magnetite to be located is not good enough, when the interface of two electric connectors reclines mutually, aforementioned loosening magnetite easily mutually pushes against and produces deviation, cause each conducting terminal contraposition not accurate, easily affect the transmission effect of electronic signal and power supply.
In view of this, inventor accumulates research and the practical experience of association area for many years, and spy invents a kind of cordwood system type electric connector, to improve above-mentioned the deficiencies in the prior art.
Utility model content
The purpose of this utility model is to provide a kind of cordwood system type electric connector, refer to that one is easily pieced together especially, stabilized structure and contraposition cordwood system type electric connector accurately, to solve the problem that the above-mentioned magnetite be emerging on interface easily comes off or loosens after electric connector plugs and unplugs use repeatedly, and aforementioned loosening magnetite easily mutually pushes against and produces deviation, cause conducting terminal contraposition not problem accurately.
In order to achieve the above object, the cordwood system type electric connector that the utility model provides comprises an insulation shell, this housing is provided with an interface, this interface is provided with one first different buckle portion of structure or one second buckle portion, and enclosure interior is provided with at least one electric-conductor and at least one vicinity and is not revealed in the magnetic of this interface, this electric-conductor includes the conducting terminal that is emerging in this interface.
By above-mentioned structure, during use, the first buckle portion of this housing group can connect the second buckle portion of another adjacent housings, and the magnetic of this adjacent housings of magnetic magnetic of housing, thus make housing bonded to each other with the interface of adjacent housings together with, the conducting terminal of this adjacent housings and the accurate contraposition of the conducting terminal of housing reclines; Be not emerging on interface because this magnetic is completely enclosed within housing, therefore after electric connector plugs and unplugs use repeatedly, magnetic still can strong fix in housing; Accordingly, to promote the convenience in use, and the useful life of electric connector is extended.
Below further illustrate the execution mode of each element:
During enforcement, this housing is provided with a solder side, and this electric-conductor includes the welding foot that is revealed in this solder side.
During enforcement, this interface is provided with a groove, and this electric-conductor is multiple, and the conducting terminal of described electric-conductor is revealed in this groove, and this magnetic is multiple, and the interface that described magnetic is divided into these groove both sides is inner.
During enforcement, this first buckle portion and the second buckle portion are located at this groove.
During enforcement, be provided with a projection in this groove, described conducting terminal is revealed on this projection.
During enforcement, this first buckle portion is protuberance, and this second buckle portion is recess.First buckle portion of this housing group can connect the second buckle portion of another adjacent housings.
During enforcement, this magnetic is rectangular cubic.Be provided with in this housing at least one can the rectangle location notch of this magnetic accommodating.This inner walls be provided with multiple can between be separated out the distance piece of this location notch.So, this enclosure interior holds this magnetic of location by described distance piece frame, adds and can be assembled in housing by magnetic quickly and easily man-hour, and promotes the steadiness of orientation magnetic gonosome further.
Following according to technological means of the present utility model, list and be suitable for execution mode of the present utility model, and coordinate graphic explanation as rear:
Accompanying drawing explanation
Fig. 1 is a using state stereogram of the utility model preferred embodiment;
Fig. 2 is the using state stereogram of another angle of Fig. 1;
Fig. 3 is the three-dimensional exploded view of the electric connector in Fig. 1;
Fig. 4 is the stereogram of the partial shell in Fig. 3;
Fig. 5 is the front view of the electric connector in Fig. 1;
Fig. 6 is the cut-away view of the A-A section in Fig. 5;
Fig. 7 is the cut-away view of the B-B section in Fig. 5;
Fig. 8 is the cut-away view of the using state of Fig. 1 embodiment.
Description of reference numerals: 1,1a-housing; 10,10a-interface; 11,11a-first buckle portion; 12,12a-second buckle portion; 13-solder side; 14-fore shell; 15-back cover; 16,16a-groove; 161a-projection; 17,17a-through hole; 18-location notch; 19-distance piece; 2-electric-conductor; 21,21a-conducting terminal; 22-welding foot; 3,3a-magnetic; 4,4a-electronic module.
Embodiment
Fig. 1 to Fig. 3 is the graphic of the utility model better embodiment, from above-mentioned graphic, the cordwood system type electric connector that the utility model provides comprises an insulation shell be made up of plastic material 1, this housing 1 side is provided with one in order to dock the interface 10 of other electric connectors outside, this interface 10 is provided with different one first buckle portion 11 or one second buckle portion 12 of structure, and housing 1 inside is provided with at least one electric-conductor 2 and at least one vicinity and is not revealed in the magnetic 3 of this interface 10.
This magnetic 3 can be magnetite.This electric-conductor 2 can be bent by elongate conductive metal and form, and electric-conductor 2 includes one is emerging in conducting terminal 21 on interface 10.Be provided with a solder side 13 bottom this housing 1, and electric-conductor 2 also includes one appears and project to the welding foot 22 beyond solder side 13.
As shown in Figures 2 and 4, illustrate in more concrete enforcement, this housing 1 is formed by mutually assembling by a fore shell 14 and a back cover 15, and this interface 10 is located on this fore shell 14, and solder side 13 is located at the bottom of this fore shell 14 and/or back cover 15.
As shown in Figures 5 to 7, illustrate that in the embodiment revised, this interface 10 is provided with a groove 16, and is provided with multiple through hole 17 in groove 16, this electric-conductor 2 can be multiple, and the conducting terminal 21 of described electric-conductor 2 is revealed in this groove 16 respectively by this through hole 17.This magnetic 3 also can be multiple, and the interface 10 that described magnetic 3 is divided into these groove 16 both sides is inner.
As Figure 1 and Figure 4, this first buckle portion 11 and the second buckle portion 12 are all located at this groove 16 inwall, and the first buckle portion 11 and the second buckle portion 12 are all located at below described conducting terminal 21.In this enforcement, this first buckle portion 11 can be protuberance, and this second buckle portion 12 can be recess.So, the first buckle portion 11 of this housing 1 group can meet the second buckle portion 12a of another adjacent housings 1a, and the second buckle portion 12 of housing 1 group can meet the first buckle portion 11a of this adjacent housings 1a.
In a feasible embodiment, this magnetic 3 can be rectangular cubic, and be provided with in housing 1 at least one can the rectangle location notch 18 of this magnetic 3 accommodating.As shown in Figure 4, this housing 1 inwall also can arrange multiple can between be separated out the distance piece 19 of this location notch 18, thus magnetic 3 is positioned between each distance piece 19.
As shown in Fig. 1 and Fig. 8, in the embodiment that another is feasible, be provided with a projection 161a in the groove 16a of this adjacent housings 1a, described through hole 17a is located on projection 161a, and the conducting terminal 21a of adjacent housings 1a is emerging on projection 161a respectively by this through hole 17a.
As shown in Fig. 1, Fig. 8, during use, this housing 1 is weldingly fixed on the electronic modules 4 such as computer, toy, mouse, display, keyboard, tabulating machine, integrated circuit socket or circuit board by the welding foot 22 of solder side 13.So, when electronic module 4 is for being electrically connected adjacent electronic module 4a, first buckle portion 11 of the housing 1 of this electronic module 4 group can meet the second buckle portion 12a of the housing 1a of this adjacent electronics module 4a, and the second buckle portion 12 of the housing 1 of electronic module 4 group can meet the first buckle portion 11a of the housing 1a of this adjacent electronics module 4a, thus make the magnetic 3a of this adjacent housings 1a of magnetic 3 magnetic of housing 1, make the interface 10 of housing 1 bonded to each other with the interface 10a of adjacent housings 1a together with, and the projection 161a of adjacent housings 1a embeds in the groove 16 of housing 1, thus make the conducting terminal 21 of housing 1 precisely contraposition to recline the conducting terminal 21a of this adjacent housings 1a.
During this period, as shown in Figure 1, because this magnetic 3,3a are completely enclosed within housing 1,1a and are not emerging on interface 10,10a, therefore when electric connector repeatedly plug and unplug use after magnetic 3,3a still can strong fix in housing 1,1a.
Again as Figure 1 and Figure 4, this magnetic 3 of location is held by described distance piece 19 frame in this housing 1 inside, therefore adds and fast and be assembled in housing 1 by magnetic 3 easily, and can promote the steadiness of orientation magnetic gonosome 3 further man-hour.
Accordingly, easily piece together to reach above-mentioned, stabilized structure and contraposition object accurately, solve the problem that the existing magnetite be emerging on interface easily comes off or loosens after electric connector plugs and unplugs use repeatedly, and aforementioned loosening magnetite easily mutually pushes against and produces deviation, cause conducting terminal contraposition not problem accurately, and then promote the convenience on using, and extend the useful life of electric connector.
Above implementation and graphic being depicted as illustrate preferred embodiment of the present utility model, not limit to the utility model with this; Such as or mutually duplicate person approximate with structure of the present utility model, device, feature etc., all should belong to of the present utility model founds in object and protection range, solemnly states.
Claims (10)
1. a cordwood system type electric connector, it is characterized in that, comprise an insulation shell, this housing is provided with an interface, this interface is provided with one first different buckle portion of structure or one second buckle portion, and enclosure interior is provided with at least one electric-conductor and at least one vicinity and is not revealed in the magnetic of this interface, this electric-conductor comprises the conducting terminal that is emerging in this interface.
2. cordwood system type electric connector according to claim 1, is characterized in that, this housing is provided with a solder side, and this electric-conductor comprises the welding foot that is revealed in this solder side.
3. cordwood system type electric connector according to claim 1 and 2, is characterized in that, this interface is provided with a groove, this electric-conductor is multiple, the conducting terminal of described electric-conductor is revealed in this groove, and this magnetic is multiple, and the interface that described magnetic is divided into these groove both sides is inner.
4. cordwood system type electric connector according to claim 3, is characterized in that, this first buckle portion and the second buckle portion are located at this groove.
5. cordwood system type electric connector according to claim 3, is characterized in that, is provided with a projection in this groove, and described conducting terminal is revealed on this projection.
6. cordwood system type electric connector according to claim 1 and 2, is characterized in that, this first buckle portion is protuberance, and this second buckle portion is recess.
7. cordwood system type electric connector according to claim 1 and 2, is characterized in that, the first buckle portion of this housing group can connect the second buckle portion of another adjacent housings.
8. cordwood system type electric connector according to claim 1 and 2, is characterized in that, this magnetic is rectangular cubic.
9. cordwood system type electric connector according to claim 1 and 2, is characterized in that, be provided with in this housing at least one can the location notch of this magnetic accommodating.
10. cordwood system type electric connector according to claim 9, is characterized in that, this inner walls be provided with multiple can between be separated out the distance piece of this location notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916902.XU CN205141262U (en) | 2015-11-17 | 2015-11-17 | Cordwood system electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520916902.XU CN205141262U (en) | 2015-11-17 | 2015-11-17 | Cordwood system electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205141262U true CN205141262U (en) | 2016-04-06 |
Family
ID=55627021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520916902.XU Active CN205141262U (en) | 2015-11-17 | 2015-11-17 | Cordwood system electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205141262U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186097A1 (en) * | 2016-04-27 | 2017-11-02 | 林学文 | Spliced electrical connector |
| CN108879148A (en) * | 2018-06-27 | 2018-11-23 | 深圳矽递科技股份有限公司 | A kind of intelligent modularized programmable electronic builds system |
| CN111403948A (en) * | 2019-01-03 | 2020-07-10 | 上海莫仕连接器有限公司 | First electric connector and electric connector combination |
-
2015
- 2015-11-17 CN CN201520916902.XU patent/CN205141262U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017186097A1 (en) * | 2016-04-27 | 2017-11-02 | 林学文 | Spliced electrical connector |
| GB2560864A (en) * | 2016-04-27 | 2018-09-26 | Man Lam Hok | Spliced electrical connnector |
| US10424865B2 (en) | 2016-04-27 | 2019-09-24 | Hok Man Lam | Spliced electrical connector |
| CN108879148A (en) * | 2018-06-27 | 2018-11-23 | 深圳矽递科技股份有限公司 | A kind of intelligent modularized programmable electronic builds system |
| CN111403948A (en) * | 2019-01-03 | 2020-07-10 | 上海莫仕连接器有限公司 | First electric connector and electric connector combination |
| US11128087B2 (en) | 2019-01-03 | 2021-09-21 | Molex, Llc | First electrical connector and electrical connector assembly |
| CN111403948B (en) * | 2019-01-03 | 2021-10-01 | 上海莫仕连接器有限公司 | First electric connector and electric connector combination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |