CN201887213U - Socket capable of bidirectionally inserting plug - Google Patents
Socket capable of bidirectionally inserting plug Download PDFInfo
- Publication number
- CN201887213U CN201887213U CN2010206215127U CN201020621512U CN201887213U CN 201887213 U CN201887213 U CN 201887213U CN 2010206215127 U CN2010206215127 U CN 2010206215127U CN 201020621512 U CN201020621512 U CN 201020621512U CN 201887213 U CN201887213 U CN 201887213U
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- terminal group
- socket
- terminal
- plug
- group
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a socket capable of bidirectionally inserting a plug, comprising an insulating base body, a plurality of terminal groups and a shielding shell, wherein the insulating base body is provided with a vertical plate and a tongue plate which is perpendicular to the vertical plate and extends outside; the terminal groups are inserted in the vertical plate and formed in upper and lower spaces of the tongue plate; the insulating base body and the terminal groups are covered by the shielding shell provided with two groups of positioning and clamping arms, one group of positioning and clamping arms are formed above the tongue plate, and the other group of positioning and clamping arms are formed under the tongue plate; when inserted in a forward direction, the plug is connected with the terminal groups above the tongue plate and supported by one group of positioning and clamping arms; and when inserted in a reverse direction, the plug is connected with the terminal groups under the tongue plate and supported by the other group of positioning and clamping arms. Therefore, the socket improves the convenience in use by freeing the plug from directional limit, and can prolong the service life thereof.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of about supplying the socket of the two-way grafting of plug.
Background technology
Electronic product and external peripheral are when electrically connecting at present, mainly be to peg graft mutually by the connectivity port of various different sizes and the connectivity port of ancillary equipment, make electronic product can export control signal or with transfer of data to ancillary equipment, perhaps provide ancillary equipment that data are returned in electronic product.
Continuous increase along with ancillary equipment, be pushed old making new advances in order to what the connector pattern that connects both was not also stopped, wherein a kind of universal serial bus (Universal Serial Bus, USB) after specification is formulated, because of its advantage such as transmission rate that have plug and play (Plug-and-Play) and promote day by day, extensively and in large quantities be applied in the most electronic product.
Yet, the existing socket that is used for for this type of USB plug grafting, all only can provide USB plug to do unidirectional insertion, each terminal in socket by high-frequency and a large amount of connect with each terminal most external USB plugs under, must cause the quick consume of this socket and reduce useful life; In addition, this socket only can provide unidirectional grafting, also causes user's inconvenience profit in the use; Really remain to be improved.
The utility model content
A purpose of the present utility model is to provide a kind of socket for the two-way grafting of plug, and it is can supply the positive and negative two-way grafting of plug by socket, and increases user's ease of use; Each terminal in the socket can be divided equally and the connecting and then increase the service life of plug.
To achieve the above object, the utility model provides a kind of socket for the two-way grafting of plug, comprising:
One insulating base frame, a hyoplastron that has a riser and extend from this riser;
A plurality of terminal group, be plugged on this riser respectively and be formed at this hyoplastron above or below the space in; And
One covers shell, and cover cap is in this insulating base frame and this a plurality of terminal group outside, and this covers shell and has two location jig arm groups, and a location jig arm group wherein is formed at this hyoplastron top, and another location jig arm group is formed on this hyoplastron below;
When wherein said plug forward inserted, this terminal group of this plug and this hyoplastron top connected mutually and is helped by this location jig arm group wherein; When described plug oppositely inserted, this terminal group of this plug and this hyoplastron below connected mutually and is helped by this another location jig arm group.
The socket of the two-way grafting of above-mentioned Gong plug wherein, also comprises a detection terminal, and this detection terminal is that cross-under is fixed on this riser and extends in the space of this hyoplastron top.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, this socket is a USB socket.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, this riser and this hyoplastron are vertical each other.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, each this location jig arm group comprises two strut members, and each this body of rod has an elastic arm that covers the outer case bending extension and have strain from this.
The socket of the two-way grafting of above-mentioned Gong plug wherein, also comprises an auxiliary terminal group, and this auxiliary terminal group comprises a plurality of hook-shaped terminals, and the free end of this hyoplastron is provided with a plurality of slots, and each this hook-shaped terminal is mounted in each this slot.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, described terminal group is made of side by side a first terminal group and one second terminal group.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, this first terminal group is made up of a plurality of L type terminals, and this second terminal group is by a plurality of V-type terminals and respectively a plurality of I type terminals that should a plurality of V-type terminals set and connect are mutually formed.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, described terminal group is made of side by side a first terminal group, one second terminal group and one the 3rd terminal group.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, this the first terminal group is made up of a plurality of L type terminals, and this second terminal group is made up of a plurality of V-type terminals, and the 3rd terminal group is by respectively a plurality of another V-type terminals that should a plurality of V-type terminals set being constituted.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, described terminal group is made of side by side a first terminal group, one second terminal group, one the 3rd terminal group and one the 4th terminal group.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, this the first terminal group is made up of a plurality of L type terminals, this second terminal group is made up of a plurality of V-type terminals, the 3rd terminal group is by being constituted a plurality of another V-type terminals that should a plurality of V-type terminals set respectively, and the 4th terminal group is by respectively a plurality of another L type terminals that should a plurality of L type terminals set being constituted.
The socket of the two-way grafting of above-mentioned Gong plug, wherein, this socket fixed in position is in a circuit substrate and electric connection.
The utility model also has following effect, can provide by the setting of location jig arm group plug after insertion the fixing stability and can improve transmission quality and connect usefulness.
Below in conjunction with the drawings and specific embodiments the utility model is described in detail, but not as to qualification of the present utility model.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model socket;
The three-dimensional exploded view at another visual angle of Fig. 2 the utility model socket;
Fig. 3 is the combination schematic diagram of the utility model socket;
Fig. 4 is the front view of Fig. 3;
Fig. 5 is the 5-5 cutaway view of Fig. 4;
Fig. 6 is the 6-6 cutaway view of Fig. 4;
Fig. 7 is the 7-7 cutaway view of Fig. 4;
The three-dimensional exploded view that Fig. 8 pegs graft for plug for the utility model socket;
The assembled sectional view that Fig. 8 A～Fig. 8 C inserts for the plug forward for the utility model socket;
The assembled sectional view that Fig. 9 A, Fig. 9 B oppositely insert for plug for the utility model socket;
Figure 10 A, Figure 10 B are another embodiment assembled sectional view of the utility model socket;
Figure 11 A, Figure 11 B are the another embodiment assembled sectional view of the utility model socket.
Wherein, Reference numeral
10... insulating base frame
11... riser
12... hyoplastron 12... slot
13... terminal groove 14... block
141... perforation
21... the first terminal group
211...L type terminal 212... contact-segment
213... canned paragraph 214... welding section
22... second terminal group
221...V type terminal 222... contact-segment
223... canned paragraph 224... welding section
226...I type terminal 227... contact-segment
228... canned paragraph
23... auxiliary terminal group
231... hook-shaped terminal 232... base plate
233... hook portion
24... the 3rd terminal group
241...V type terminal
25... the 4th terminal group
251...L type terminal
3... cover shell
30,40... location jig arm group
31... first body of rod 311... elastic arm
41... second body of rod 411... elastic arm
50... detection terminal
7... circuit substrate
8...USB plug
81... grafting port 811... fixed terminal
812... flexible terminal
Embodiment
Relevant detailed description of the present utility model and technology contents cooperate graphic being described as follows, yet appended graphic reference and the explanation usefulness of only providing not is to be used for the utility model is limited.
See also Fig. 1 to shown in Figure 2, the utility model provides a kind of socket for the two-way grafting of plug, the socket of present embodiment can be a USB socket for USB plug 8 (as shown in Figure 8) positive and negative two-way grafting, and it comprises that an insulating base frame 10, a plurality of terminal group 21,22 and cover shell 3.
Insulating base frame 10 has the hyoplastron 12 that a riser 11 and vertical riser 11 extend, and is provided with a plurality of terminal grooves 13 of mutual correspondence on the upper and lower surface of riser 11 and hyoplastron 12; Be provided with a plurality of slots 121 in the place, bottom of hyoplastron 12 front ends in addition.In addition, the insulating base frame 10 of present embodiment also comprises a block 14, and this block 14 is to be mounted in the side of riser 11 away from hyoplastron 12, and offers a plurality of perforation 141 on block 14.
Terminal group can be made of two, three, four rows or above institute, the terminal group of present embodiment is two rows, be respectively a first terminal group 21 and one second terminal group 22, the first terminal group 21 is made up of five L type terminals 211, second terminal group 22 is made up of four V-type terminals 221 and four I type terminals 226 respectively, each terminal 211,221,226 is all made with the good material of conductivity, and wherein the front end of each L type terminal 211 is to be that canned paragraph 213 bottoms are welding section 214 in the middle of the contact-segment 212; In like manner, each V-type terminal 221 also has contact-segment 222, canned paragraph 223 and welding section 224 respectively.Each 226 of I type terminal has contact-segment 227 and canned paragraph 228.
See also Fig. 3 to shown in Figure 7, each L type terminal 211 of the first terminal group 21 is plugged on riser 11 with its canned paragraph 213, contact-segment 212 is formed in a part of terminal groove 13 of hyoplastron 12 tops, the outside that 214 of welding sections stretch out insulating base frame 10 with circuit board solid welding (scheming not shown).Each V-type terminal 221 of second terminal group 22 is plugged on riser 11 with its canned paragraph 223, and contact-segment 222 is formed in another part terminal groove 13 of hyoplastron 12 tops, the outside that 224 of welding sections stretch out insulating base frame 10 with circuit board solid welding (scheming not shown).Each I type terminal 226 is that the position corresponding to each V-type terminal 221 sets, and is formed on the place, below of each V-type terminal 221, and is plugged on riser 11 with its canned paragraph 228, and contact-segment 227 is formed in the terminal groove 13 of hyoplastron 12 belows (as shown in Figure 5).
In addition, present embodiment also comprises an auxiliary terminal group 23, this auxiliary terminal group 23 is made up of five hook-shaped terminals 231, each hook-shaped terminal 231 has a base plate 232 and extends a hook portion 233 upwards from base plate 232, each hook-shaped terminal 231 is to embed with base plate 232 to be fixed in the aforementioned slot 121, and 233 of hook portions are resisted against the end (as shown in Figure 6) of aforementioned L type terminal 211.
It is made for metal material to cover shell 3, and roughly be a rectangular tube, it is that cover cap is in insulating base frame 10 and each terminal group 22,22,23 outside, this covers shell 3 and has two location jig arm groups 30,40, wherein locating jig arm group 30 is made up of two first bodies of rod 31, location jig arm group 40 then is made up of two second bodies of rod 41, each first body of rod 31 has from covering the elastic arm 311 that shell 3 sidewalls bend inwards and extend and have strain, and this elastic arm 311 is formed in the space of hyoplastron 12 tops (as shown in Figure 7).In like manner, each second body of rod 41 has from covering the elastic arm 411 that shell 3 sidewalls bend inwards and extend and have strain, and this elastic arm 411 is formed in the space of hyoplastron 12 belows.
Further, the utility model also comprises a detection terminal 50 (as shown in Figure 6), and this detection terminal 50 is that cross-under is fixed on riser 11 top corners, and extends in the space of hyoplastron 12 tops, in order to the turnover situation of test plug.
See also shown in Fig. 8 to Fig. 9 B, by the above-mentioned combination of respectively forming assembly, can a USB plug 8 peg graft during use, this USB plug 8 has a long rectangle grafting port 81, and is equipped with a plurality of fixed terminals 811 or a plurality of flexible terminal 812 of corresponding aforementioned each terminal 211,221,226,231 in grafting port 81 inside.Consult shown in Fig. 8 A, when USB plug 8 is inserted with forward, its fixed terminal 811 is formed in hyoplastron 12 tops and connects (shown in Fig. 8 A) mutually with the contact-segment 222 of the V-type terminal 221 of second terminal group 22, and detecting USB plug 8 with detection terminal 50 simultaneously is to insert with forward manner.Its flexible terminal 812 is formed on hyoplastron 12 tops and connects (shown in Fig. 8 B) mutually with the contact-segment 212 of the L type terminal 211 of the first terminal group 21 in addition; Again, 2 first bodies of rod 31 of location jig arm group 30 are to form hyoplastron 12 tops, and 311 spaces that are arranged in hyoplastron 12 tops of its elastic arm, and can press from both sides the supporting role of pulling (shown in Fig. 8 C) to grafting port 81 dual-sides after inserting.
Consult shown in Fig. 9 A, when USB plug 8 during with reverse insertion, its fixed terminal 811 is formed in hyoplastron 12 belows and connects (shown in Fig. 9 A) mutually with the contact-segment 227 of the I type terminal 226 of second terminal group 22; Flexible terminal 812 is formed on hyoplastron 12 belows and connects (shown in the 9th figure B) jointly with the contact-segment 212 of L type terminal 211 and the base plate 232 and the hook portion 233 of hook-shaped terminal 231 in addition; In like manner, 2 second bodies of rod 41 of location jig arm group 40 are to form hyoplastron 12 belows, and 411 of its elastic arms are arranged in the space (scheme not shown) of hyoplastron 12 belows, and can press from both sides the supporting role of pulling to grafting port 81 dual-sides after the insertion.
See also shown in Figure 10 A, Figure 10 B, the terminal group of present embodiment is three rows, be respectively the first terminal group 21, second terminal group 22 and the 3rd terminal group 24, the distinguishing characteristics of itself and the foregoing description is, second terminal group 22 only has V-type terminal 221, the 3rd terminal group 24 is made of four V-type terminals 241, and these four V-type terminals 241 are provided under the aforementioned V-type terminal 221, and is formed in 12 times side spaces of hyoplastron; When described USB plug 8 forwards insert, be with the V-type terminal 221 of top and fixed terminal 811 connects mutually and connect (scheming not shown) mutually with L type terminal 211 and flexible terminal 812; Otherwise, when described USB plug 8 is oppositely inserted, be with the V-type terminal 241 of below and fixed terminal 811 connects mutually and connect (scheming not shown) jointly with L type terminal 211, hook-shaped terminal 231 and flexible terminal 812; In like manner, each to locate jig arm group 30,40 also be to press from both sides respectively to pull to help dual-side position at grafting port 81.
See also shown in Figure 11 A, Figure 11 B, the terminal group of present embodiment is four rows, be respectively the first terminal group 21, second terminal group 22, the 3rd terminal group 24 and the 4th terminal group 25, the distinguishing characteristics of itself and the various embodiments described above is, second terminal group 22 only has V-type terminal 221, the 3rd terminal group 24 is made of four V-type terminals 241, and these four V-type terminals 241 are provided under the aforementioned V-type terminal 221, and is formed in 12 times side spaces of hyoplastron; The 4th terminal group 25 is made of five L type terminals 251, and these five L type terminals 251 are the pros that are provided in aforementioned V-type terminal 241, and is formed in 12 times side spaces of hyoplastron; When described USB plug 8 forwards insert, be with the V-type terminal 221 of top and fixed terminal 811 connects mutually and connect (scheming not shown) mutually with the L type terminal 211 and the flexible terminal 812 of top; Otherwise, when described USB plug 8 is oppositely inserted, be to connect (scheming not shown) jointly with the V-type terminal 241 of below and fixed terminal 811 and with the L type terminal 251 and the flexible terminal 812 of below; In like manner, each to locate jig arm group 30,40 also be to press from both sides respectively to pull to help dual-side position at grafting port 81.In addition, to be fixed in position electrically connect at a circuit substrate 7 and with circuit on the circuit substrate 7 socket of the present utility model.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the utility model.
Claims (13)
1. one kind can is characterized in that for the socket of the two-way grafting of plug, comprising:
One insulating base frame, a hyoplastron that has a riser and extend from this riser;
A plurality of terminal group, be plugged on this riser respectively and be formed at this hyoplastron above or below the space in; And
One covers shell, and cover cap is in this insulating base frame and this a plurality of terminal group outside, and this covers shell and has two location jig arm groups, and a location jig arm group wherein is formed at this hyoplastron top, and another location jig arm group is formed on this hyoplastron below;
When wherein said plug forward inserted, this terminal group of this plug and this hyoplastron top connected mutually and is helped by this location jig arm group wherein; When described plug oppositely inserted, this terminal group of this plug and this hyoplastron below connected mutually and is helped by this another location jig arm group.
2. the socket for the two-way grafting of plug according to claim 1 is characterized in that, also comprises a detection terminal, and this detection terminal is that cross-under is fixed on this riser and extends in the space of this hyoplastron top.
3. the socket for the two-way grafting of plug according to claim 1 and 2 is characterized in that this socket is a USB socket.
4. the socket for the two-way grafting of plug according to claim 3 is characterized in that this riser and this hyoplastron are vertical each other.
5. the socket for the two-way grafting of plug according to claim 3 is characterized in that each this location jig arm group comprises two strut members, and each this body of rod has an elastic arm that covers the outer case bending extension and have strain from this.
6. the socket for the two-way grafting of plug according to claim 3, it is characterized in that also comprise an auxiliary terminal group, this auxiliary terminal group comprises a plurality of hook-shaped terminals, the free end of this hyoplastron is provided with a plurality of slots, and each this hook-shaped terminal is mounted in each this slot.
7. the socket for the two-way grafting of plug according to claim 3 is characterized in that described terminal group is made of side by side a first terminal group and one second terminal group.
8. the socket for the two-way grafting of plug according to claim 7, it is characterized in that, this the first terminal group is made up of a plurality of L type terminals, and this second terminal group is by a plurality of V-type terminals and respectively a plurality of I type terminals that should a plurality of V-type terminals set and connect are mutually formed.
9. the socket for the two-way grafting of plug according to claim 3 is characterized in that described terminal group is made of side by side a first terminal group, one second terminal group and one the 3rd terminal group.
10. the socket for the two-way grafting of plug according to claim 9, it is characterized in that, this the first terminal group is made up of individual L type terminal, this second terminal group is made up of a plurality of V-type terminals, and the 3rd terminal group is by respectively a plurality of another V-type terminals that should a plurality of V-type terminals set being constituted.
11. the socket for the two-way grafting of plug according to claim 3 is characterized in that described terminal group is made of side by side a first terminal group, one second terminal group, one the 3rd terminal group and one the 4th terminal group.
12. the socket for the two-way grafting of plug according to claim 11, it is characterized in that, this the first terminal group is made up of a plurality of L type terminals, this second terminal group is made up of a plurality of V-type terminals, the 3rd terminal group is by being constituted a plurality of another V-type terminals that should a plurality of V-type terminals set respectively, and the 4th terminal group is by respectively a plurality of another L type terminals that should a plurality of L type terminals set being constituted.
13. the socket for the two-way grafting of plug according to claim 1 and 2 is characterized in that this socket fixed in position is in a circuit substrate and electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206215127U CN201887213U (en) | 2010-11-19 | 2010-11-19 | Socket capable of bidirectionally inserting plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206215127U CN201887213U (en) | 2010-11-19 | 2010-11-19 | Socket capable of bidirectionally inserting plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201887213U true CN201887213U (en) | 2011-06-29 |
Family
ID=44184761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206215127U Expired - Fee Related CN201887213U (en) | 2010-11-19 | 2010-11-19 | Socket capable of bidirectionally inserting plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201887213U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868272A (en) * | 2014-03-24 | 2015-08-26 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| CN107565277A (en) * | 2017-07-31 | 2018-01-09 | 北京汽车股份有限公司 | USB maternal interfaces and automobile |
-
2010
- 2010-11-19 CN CN2010206215127U patent/CN201887213U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868272A (en) * | 2014-03-24 | 2015-08-26 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| CN104868272B (en) * | 2014-03-24 | 2020-10-20 | 连展科技电子（昆山）有限公司 | Socket electric connector |
| CN107565277A (en) * | 2017-07-31 | 2018-01-09 | 北京汽车股份有限公司 | USB maternal interfaces and automobile |
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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: 20110629 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |