CN201946829U - Plug connector, socket connector and combination of plug connector and socket connector - Google Patents
Plug connector, socket connector and combination of plug connector and socket connector Download PDFInfo
- Publication number
- CN201946829U CN201946829U CN2010206207205U CN201020620720U CN201946829U CN 201946829 U CN201946829 U CN 201946829U CN 2010206207205 U CN2010206207205 U CN 2010206207205U CN 201020620720 U CN201020620720 U CN 201020620720U CN 201946829 U CN201946829 U CN 201946829U
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- CN
- China
- Prior art keywords
- docking section
- grafting
- connector
- elastic arm
- terminals
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a plug connector, a socket connector and combination of the plug connector and the socket connector, wherein the connector combination comprises the plug connector and the socket connector. The plug connector comprises an insulation body and a plurality of terminals; the insulation body is provided with a butt-joint part; a terminal groove is arranged on the butt-joint part; the two sides of the butt-joint part is outwards convexly provided with a locking part; and the terminals are placed in the terminal groove. The socket connector comprises a plugging body and a plurality of signal terminals; the plugging body is provided with a plugging space; a signal terminal groove is arranged on the bottom wall of the plugging space; the internal sides of the two side walls of the plugging space is inwards convexly provided with a hooking part matched with the locking part; and the signal terminals are placed in the signal terminal groove. In the utility model, the locking part integrally formed by extending directly on the insulation body is matched with the hooking part formed by extending directly on the plugging body, therefore, the plug-in and pull-out force and the retention force are more stable, and the plug-in and pull-out operations are more convenient.
Description
Technical field
The utility model relates to a kind of connector, relates in particular to a kind of pin connector, socket connector and combination thereof.
Background technology
Existing a connector combination generally includes a pin connector and a socket connector, and this pin connector generally includes an insulating body, be contained in several conducting terminals in the insulating body and be assembled in latch piece on the insulating body.Similar connector is announced in CN201438559U number patent documentation such as grade in the China's Mainland all to be had openly.
But, in the above-mentioned pin connector, because latch piece only is inserted on the insulating body, thereby at the socket connector that inserts or extract butt joint when (figure does not show), causes the latch piece displacement easily or come off, thereby make troubles to use from insulating body.
The utility model content
One of the purpose of this utility model is to overcome above-mentioned deficiency of the prior art, provides a kind of and makes with the contact engaging and separating force of the socket connector that docks and confining force is more stable, the pin connector of plug more convenient operation.
Two of the purpose of this utility model be to provide a kind of have can make with the contact engaging and separating force of the pin connector that docks and confining force is more stable, the socket connector of plug more convenient operation.
Three of the purpose of this utility model be to provide a kind of have can make with the contact engaging and separating force of pin connector that docks and socket connector and confining force is more stable, the connector combination of plug more convenient operation.
One of for achieving the above object, the utility model provides a kind of pin connector, comprise an insulating body and several terminals, insulating body has a matrix, the matrix front end protrudes out one and is the tabular docking section of level, offer the several terminals groove on the docking section, place, both sides, docking section is outward extended with elastic arm portion, outwards convex with the lock part in this elastic arm portion, be formed with between elastic arm portion and the docking section and dodge the space, elastic arm portion two ends all are connected with the docking section, and the lock part correspondence is positioned at the elastic arm center, and the lock part has the guiding incline of insertion and extracts guiding incline; Several terminals is placed in the several terminals groove of insulating body.
For achieving the above object two, socket connector that the utility model provides comprises a grafting body and several signal terminals, and the grafting body has a grafting space, offer several signal terminal grooves on the diapire of grafting space, inboard place, the two side in grafting space inwardly convexes with a scratching part respectively; Several signal terminals are placed in several signal terminal grooves of grafting body.
For achieving the above object three, connector that the utility model provides combination comprises a pin connector and a socket connector.This pin connector comprises an insulating body and several terminals, insulating body has a matrix, the matrix front end protrudes out one and is the tabular docking section of level, offer the several terminals groove on the docking section, place, both sides, docking section is outward extended with elastic arm portion, outwards convexes with the lock part in this elastic arm portion, be formed with between elastic arm portion and the docking section and dodge the space, elastic arm portion two ends all are connected with the docking section, and the lock part correspondence is positioned at the elastic arm center, and the lock part has the guiding incline of insertion and extracts guiding incline; Several terminals is placed in the several terminals groove of insulating body.This socket connector comprises a grafting body and several signal terminals, and the grafting body has a grafting space, offers several signal terminal grooves on the diapire of grafting space, and inboard place, the two side in grafting space inwardly convexes with a scratching part respectively; Several signal terminals are placed in several signal terminal grooves of grafting body; The docking section is stretched in the grafting space, and scratching part holds with the plug-in card lock section and cooperates.
As mentioned above, the utility model pin connector, socket connector and combination thereof can cooperatively interact by the scratching part that directly one extends to form on lock part that one on the insulating body extends to form and grafting body, can avoid the latch piece of prior art to come off from insulating body, thereby contact engaging and separating force and confining force are more stable, the plug more convenient operation.
Description of drawings
Fig. 1 makes up the stereogram of a kind of embodiment for the utility model connector.
Fig. 2 is the three-dimensional exploded view of connector combination shown in Figure 1.
Fig. 3 is the stereogram of the insulating body of pin connector shown in Figure 1.
Fig. 4 is the top plan view of connector combination shown in Figure 1.
The description of reference numerals of each parts is as follows among the figure:
[the utility model]
Extract guiding incline 142 and dodge space 15
The location imports post 16 terminals 20
Scratching part 206
Embodiment
By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.
See also Fig. 1 and Fig. 2, the combination of the utility model connector comprises a pin connector 100 and a socket connector 200.
See also Fig. 2 and Fig. 4, described insulating body 10 has a matrix 11, matrix 11 front ends protrude out and are the tabular docking section of level 12,12 upper surfaces, docking section and lower surface all offer several horizontally and run through the terminal groove 121 of the matrix 11 of insulating body 10,12 both sides, docking section are located outside one and are extended with elastic arm portion 13, outwards convex with lock part 14 in this elastic arm portion 13, elastic arm portion 13 two ends all are connected with docking section 12, be formed with between elastic arm portion 13 and the docking section 12 and dodge space 15, lock part 14 correspondences are positioned at elastic arm portion 13 center, and lock part 14 has the guiding incline 141 of insertion and extracts guiding incline 142.
The location of extending before and after the upper surface of docking section 12 is provided with imports post 16, prevents anti-inserting when socket connector 200 inserts.
See also Fig. 2, Fig. 3 and Fig. 4, described socket connector 200 has grafting body 201 and several signal terminals 202 of a rectangular tubular, grafting body 201 has a grafting space 203, the docking section 12 of pin connector 100 is stretched in this grafting space 203, offer several signal terminal grooves 204 on 203 diapires of grafting space, several signal terminals 202 are placed in several signal terminal grooves 204,203 roof both sides, grafting space offer a location lead-in groove 205 respectively, when grafting body 201 inserts, the location imports post 16 and inserts along location lead-in groove 205, the inside respectively one in inboard place, the two side in grafting space 203 convexes with a scratching part 206, and scratching part 206 holds with the lock part 14 of pin connector 100 and cooperates.
When the utility model pin connector 100 and socket connector 200 are pegged graft mutually, set location imports post 16 and can insert along the location lead-in groove 205 of socket connector 200 on the pin connector 100, the setting that imports post 16 and locate lead-in groove 205 by this location with cooperate the effect that fool proof is arranged.When pin connector 100 is inserted into socket connector 200 fully, lock part 14 on the pin connector 100 promptly can hold mutually with the scratching part 206 of socket connector 200 and cooperate, so, thereby make pin connector 100 with socket connector 200 firm being plugged on by the cooperation that holds of this lock part 14 and scratching part 206.
In sum, the utility model by on the insulating body 10 directly on the lock part 14 that extends to form of one and the grafting body 10 directly the scratching part 206 that extends to form of one can cooperatively interact, so can avoid the latch piece of background technology to come off from insulating body, thereby contact engaging and separating force and confining force are more stable, the plug more convenient operation.
Claims (6)
1. a pin connector comprises an insulating body and several terminals, and insulating body has a matrix, and the matrix front end protrudes out one and is the tabular docking section of level, offers the several terminals groove on the docking section; Several terminals is placed in the several terminals groove of insulating body, it is characterized in that: the both sides, docking section are located outside one and are extended with elastic arm portion, outwards convex with the lock part in this elastic arm portion, be formed with between elastic arm portion and the docking section and dodge the space, elastic arm portion two ends all are connected with the docking section, the lock part correspondence is positioned at the elastic arm center, and the lock part has the guiding incline of insertion and extracts guiding incline.
2. pin connector as claimed in claim 1 is characterized in that: the location of extending before and after the upper surface of described docking section is provided with imports post.
3. a socket connector comprises a grafting body and several signal terminals, and the grafting body has a grafting space; Several signal terminals are placed in several signal terminal grooves of grafting body, it is characterized in that: offer several signal terminal grooves on the diapire of grafting space, the inside respectively one in inboard place, the two side in grafting space convexes with a scratching part.
4. socket connector as claimed in claim 3 is characterized in that: described grafting body roof both sides offer a location lead-in groove respectively.
5. connector combination, comprise a pin connector and a socket connector, this pin connector comprises an insulating body and several terminals, and insulating body has a matrix, the matrix front end protrudes out one and is the tabular docking section of level, offers the several terminals groove on the docking section; Several terminals is placed in the several terminals groove of insulating body, and this socket connector comprises a grafting body and several signal terminals, and the grafting body has a grafting space, offers several signal terminal grooves on the diapire of grafting space; Several signal terminals are placed in several signal terminal grooves of grafting body; It is characterized in that: the both sides, docking section are located outside one and are extended with elastic arm portion, outwards convex with the lock part in this elastic arm portion, be formed with between elastic arm portion and the docking section and dodge the space, elastic arm portion two ends all are connected with the docking section, the lock part correspondence is positioned at the elastic arm center, and the lock part has the guiding incline of insertion and extracts guiding incline, and the inside respectively one in inboard place, the two side in grafting space convexes with a scratching part, the docking section is stretched in the grafting space, and scratching part holds mutually with the lock part and cooperates.
6. connector combination as claimed in claim 5, it is characterized in that: the location of extending before and after the upper surface of described docking section is provided with imports post, and grafting body roof both sides offer a location lead-in groove respectively, and the location imports post and inserts along the location lead-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206207205U CN201946829U (en) | 2010-11-12 | 2010-11-12 | Plug connector, socket connector and combination of plug connector and socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206207205U CN201946829U (en) | 2010-11-12 | 2010-11-12 | Plug connector, socket connector and combination of plug connector and socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201946829U true CN201946829U (en) | 2011-08-24 |
Family
ID=44474165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206207205U Expired - Fee Related CN201946829U (en) | 2010-11-12 | 2010-11-12 | Plug connector, socket connector and combination of plug connector and socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201946829U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508068A (en) * | 2017-08-07 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of terminal connecting structure applied to PWR connectors |
-
2010
- 2010-11-12 CN CN2010206207205U patent/CN201946829U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508068A (en) * | 2017-08-07 | 2017-12-22 | 郑州云海信息技术有限公司 | A kind of terminal connecting structure applied to PWR connectors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20121112 |