CN102290676A - Connector component and socket thereof - Google Patents
Connector component and socket thereof Download PDFInfo
- Publication number
- CN102290676A CN102290676A CN2011102162011A CN201110216201A CN102290676A CN 102290676 A CN102290676 A CN 102290676A CN 2011102162011 A CN2011102162011 A CN 2011102162011A CN 201110216201 A CN201110216201 A CN 201110216201A CN 102290676 A CN102290676 A CN 102290676A
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- plug
- socket
- dead bolt
- thread support
- casing
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Abstract
The invention relates to a connector component and a socket thereof. The connector component comprises a plug and a socket, wherein the plug is provided with a plug shell; the socket is provided with a socket shell; a plug-in segment is arranged on the plug shell; a plug-in channel for the plug-in segment to insert is formed on the socket shell; a corresponding locking mechanism is arranged between the plug-in segment and the plug-in channel and comprises a lock core and a lock groove; the lock core is arranged at the periphery of the plug-in channel and on the socket shell; the lock groove is correspondingly arranged at the periphery of the plug-in segment; the lock core comprises a thread support arranged on the socket shell through a thread; the screw-in direction of the thread support is perpendicular to the plug-in direction of the plug-in channel; and a lock tongue used for inserting the lock groove to lock the plug when the plug is inserted into the socket appropriately is arranged in the front of the screw-in direction of the thread support. The locking structure of the connector component provided by the invention cannot increase the size of the connector component, so the problem of size increase of the traditional connector caused by the adoption of the locking structure is solved.
Description
Technical field
The application relates to field of connectors, especially a kind of connector assembly and socket thereof.
Background technology
Connector assembly mostly comprises plug and socket two parts, plugging together and separate conducting and the cut-out that realizes electric energy or signal by described plug and socket during use, wherein said plug and socket is when plugging together, reliable in order to connect, mostly need mutual locking, at present the method that usually adopts is that retaining mechanism in plug or socket outer setting correspondence is (as swivel nut, cutting ferrule etc.), when plug and socket connects (even when carrying out circuit test), palpus will be by retaining mechanism with the two screw-threaded coupling or chucking, though these retaining mechanisms can be realized plug and be connected with the reliable of socket, but but increased the volume of connector itself on the one hand, when being applied to some small spaces, especially in the time of in some long and narrow spaces, then be difficult to be suitable for; All need outer power to drive described retaining mechanism when plugging together owing to plug and socket on the other hand locks the two at every turn, when the staff only is when carrying out circuit test, also must lock accordingly and lock out operation, this has reduced staff's efficiency widely, when connector was positioned at some small spaces, it is particularly inconvenient that staff's operation seems.
Summary of the invention
The application's purpose is to provide a kind of connector assembly, because the problem that the volume that adopts the retaining mechanism that is arranged at the connector case external body to cause increases, while the application's purpose also is to provide the socket of above-mentioned connector assembly to solve existing connector.
In order to address the above problem, the application's connector assembly is by the following technical solutions: a kind of connector assembly, comprise plug with plug casing and socket with Socket casing, has an inserting section on the described plug casing, has the grafting passage that inserts for described inserting section on the Socket casing, be provided with corresponding retaining mechanism between described inserting section and the grafting passage, the periphery that described retaining mechanism is included in described grafting passage is arranged at lock core and the corresponding locked groove that is arranged at described inserting section periphery on the Socket casing, described lock core comprises the thread support of screw fit on Socket casing, and the precession direction of described thread support and the place ahead in its precession direction on vertical with the grafting direction of described grafting passage is provided with and is used for plugging together the back that puts in place at plug and socket and inserts the dead bolt of described locked groove with the locking plug.
The front end of described dead bolt has one and is used for plugging together the locking head that embeds when putting in place in the described locked groove at plug and socket, have on the described locking head be used for plugging together with socket at plug, when separating and the correspondence position of plug casing be slidingly matched to order about movable transition face before and after the dead bolt, dead bolt is assemblied on the described Socket casing and with Socket casing is spacing along the precession direction slide-and-guide of described thread support and cooperates, and is top-loaded with between the front end of thread support and the dead bolt to be used to order about described locking head and to stretch into elastic device in the described grafting passage.
The front end of described thread support has the roof pressure structure that is used for compressing by the precession of thread support described dead bolt.
Described transition face is sphere, the playing surface of the table or pre-small post-large taper seat, and the border of transition face rear end is not higher than the internal face of described grafting passage in the corresponding position in the place ahead of described dead bolt.
Described thread support is the tubular of an end opening, and the open end of thread support is to described dead bolt, and described elastic device is mounted between the medial surface and dead bolt of thread support sealing end.
The application's socket is by the following technical solutions: a kind of socket, comprise Socket casing, has a grafting passage for adaptive plug insertion in the described Socket casing, Socket casing is provided with retaining mechanism, the periphery that described retaining mechanism is included in described grafting passage is arranged at the lock core on the Socket casing, described lock core comprises the thread support of screw fit on Socket casing, and the precession direction of described thread support is vertical with the grafting direction of described grafting passage and be provided with in the place ahead on its precession direction and be used for being plugged into position back at adaptive plug in described grafting passage and insert locked groove on the adaptive plug to lock the dead bolt of adaptive plug.
The front end of described dead bolt has one and is used for plugging together the locking head that embeds when putting in place in the described locked groove at plug and socket, have on the described locking head be used for plugging together with socket at plug, when separating and the correspondence position of adaptive plug be slidingly matched to order about movable transition face before and after the dead bolt, dead bolt is assemblied on the described Socket casing and with Socket casing is spacing along the precession direction slide-and-guide of described thread support and cooperates, and is top-loaded with between the front end of thread support and the dead bolt to be used to order about described locking head and to stretch into elastic device in the described grafting passage.
The front end of described thread support has the roof pressure structure that is used for compressing by the precession of thread support described dead bolt.
Described transition face is sphere, the playing surface of the table or pre-small post-large taper seat, and the border of transition face rear end is not higher than the internal face of described grafting passage in the corresponding position in the place ahead of described dead bolt.
Described thread support is the tubular of an end opening, and the open end of thread support is to described dead bolt, and described elastic device is mounted between the medial surface and dead bolt of thread support sealing end.
Because the retaining mechanism of the application's connector assembly comprises lock core and corresponding locked groove, described locked groove is arranged on the periphery of described inserting section, described lock core screw fit is on Socket casing, the precession direction of lock core is vertical with the grafting direction of described grafting passage, and the front end of lock core on its thread support precession direction has one and be used for plugging together at plug and socket and insert the dead bolt of described locked groove with the locking plug when putting in place; Therefore in use, when needs plug together described plug and socket and lock, only need to plug together the described lock core of back turn at described plug and socket, the two can be locked, because described locking device is directly to be divided on described plug, the Socket casing, therefore can not increase the volume of connector assembly, solve existing connector owing to adopt the problem of the volume increase that the retaining mechanism that is arranged at the connector case external body causes.
Since the application's socket Socket casing be provided with described lock core, described lock core screw fit is on Socket casing, the precession direction of lock core is vertical with the grafting direction of described grafting passage, the front end of lock core on its precession direction have one be used for adaptive plug and this socket plug together insert adaptive plug when putting in place locked groove to lock the dead bolt of adaptive plug; Therefore in use, when needs plug together adaptive plug and socket and lock, only need to plug together the described lock core of back turn at adaptive plug and socket, the two can be locked, because described locking device is directly to be divided on described plug, the Socket casing, therefore can not increase the volume of connector assembly, solve existing connector owing to adopt the problem of the volume increase that the retaining mechanism that is arranged at the connector case external body causes.
Description of drawings
Fig. 1 is the structural representation of embodiment 1 of plug of the application's connector assembly;
Fig. 2 is the structural representation of embodiment 1 of socket of the application's connector assembly;
Fig. 3 is the upward view of Fig. 2;
Fig. 4 is the structural representation after the application's the plug of embodiment 1 of connector assembly and socket plug together.
Embodiment
The embodiment 1 of the application's connector assembly shown in Fig. 1-4, has plug 101 and socket 102.
The structure of plug 101 as shown in Figure 1, has plug casing 1, the front end of plug casing 1 has and is used for the inserting section 1-1 that plugs together with socket, the outer peripheral face of inserting section 1-1 is provided with locked groove 2, the internal face of locked groove 2 is that circular arc is (certain, in other embodiments, described annular groove can also or be arranged at annular groove on the described inserting section outer peripheral face for rectangular channel).
The structure of socket 102 is shown in Fig. 2-3, has Socket casing 11, have one on the Socket casing 11 and supply the grafting passage 12 of the inserting section insertion of plug 101, periphery in described grafting passage 12 on the Socket casing 11 is provided with lock core, and lock core combines the retaining mechanism that is formed for after plug 101, socket 102 plug together the two locking with described locked groove 2; Lock core has thread support 13 and dead bolt 14, thread support 13 is on the tubular of an end opening and its outside wall surface and has external screw thread, Socket casing 11 is provided with corresponding screwed hole, thread support 13 by described screwed hole sealing end outwardly screw fit on Socket casing 11, its precession direction and front end in precession direction on vertical with the grafting direction of described grafting passage 12 has and is used for the roof pressure structure of roof pressure dead bolt to be fixed, the front end face that described roof pressure structure is a thread support (being the end face of thread support openend), thread support 13 is made as the tubular of an end opening and its sealing end is installed outwardly, can protect other parts in the described screwed hole not to be subjected to the influence of external environment like this; The front end place that dead bolt 14 is arranged at thread support 13 also and between the thread support is top-loaded with elastic device 15, elastic device 15 adopts helical spring (certainly, can also be the butterfly spring in other embodiments), the rear end of dead bolt 14 (towards an end of thread support) is provided with the backstay 14-1 that extends back, elastic device 15 promptly is sheathed on the backstay 14-1, screwed hole on the described Socket casing 11 is a counterbore, form a step surface between the big footpath section of counterbore and the path section, upwards have corresponding spacing shoulder 14-2 the week of dead bolt 14 and pass through its spacing shoulder 14-2 and cooperate with described step surface is spacing, dead bolt 14 is used for plugging together in the locked groove of the back insertion plug casing that puts in place at plug and socket, thereby will plug together plug and socket locking after putting in place, make the two reliable connection, specifically, the front end that is dead bolt 14 has a locking head 14-3, locking head 14-3 is used for plugging together at plug and socket and embeds fully in the corresponding locked groove after putting in place, thereby will plug together the plug and socket locking after putting in place; Have on the locking head 14-3 and be used for plugging together at plug and socket, during separation and the correspondence position of plug casing be slidingly matched to order about transition face movable before and after the dead bolt, in the present embodiment, described transition face is that sphere is (certain, in other embodiments, described transition face can also be the pre-small post-large taper seat or the playing surface of the table), transition face is concordant with the internal face of the corresponding position of grafting passage (certainly near the border of an end of described thread support, in other embodiments, the border of one end of the close described thread support of described transition face can also be lower than the internal face of the corresponding position of grafting passage, promptly is positioned at described screwed hole).
In the process that plug and socket plug together, the front end face of the inserting section of plug at first contacts described locking head, in the process that contacts, the transition face of locking head and the correspondence position of plug casing are slidingly matched, thereby the promotion dead bolt overcomes the elastic force of elastic device to be moved backward, make that the front end face of locking head is concordant with the internal face of the correspondence position of grafting passage, and then make the front end of plug to pass through smoothly, when plug and socket plug together when putting in place, the position of the locked groove on the plug is just corresponding with the position of dead bolt, thereby abdicate the space that dead bolt stretches out, make dead bolt under the effect of corresponding elastic device, stretch in the corresponding locked groove, thereby plug and socket is tentatively locked, needs when the coupling mechanism force of this moment can satisfy the staff and carries out circuit test can plug easily, as need with plug and socket " locked ", then can come to compress dead bolt by its front end face by the described thread support of turn, the coupling mechanism force of this moment just can satisfy connector assembly in vibrations, application in the shock environment.Since the application's connector assembly retaining mechanism comprise lock core and corresponding locked groove, described locked groove is arranged on the periphery of described inserting section, described lock core screw fit is on Socket casing, the precession direction of lock core is vertical with the grafting direction of described grafting passage, and the front end of lock core on its precession direction has one and be used for plugging together at plug and socket and insert the dead bolt of described locked groove with the locking plug when putting in place; Therefore in use, when needs plug together described plug and socket and lock, only need to plug together the described lock core of back turn at described plug and socket, the two can be locked, because described locking device is directly to be divided on described plug, the Socket casing, therefore can not increase the volume of connector assembly, solve the problem that existing connector increases owing to the volume that adopts retaining mechanism to cause.
In the foregoing description, the thread support of described lock core and dead bolt can also be made as one, certainly, can omit described elastic device in such cases, can only realize " locked " of plug and socket or not have the lock two states, no intermediateness, the initial position of described locking head should promptly can not stretch into described grafting passage within described screwed hole; Described roof pressure structure can also be push rod or the briquetting that is arranged at the thread support front end, and described thread support also can adopt pie or ring-type.
The structure of the socket in the structure of the embodiment 1 of the application's socket and the foregoing description is identical, specifically sees Fig. 2-3, will not give unnecessary details herein.
Claims (10)
1. connector assembly, comprise plug with plug casing and socket with Socket casing, has an inserting section on the described plug casing, has the grafting passage that inserts for described inserting section on the Socket casing, be provided with corresponding retaining mechanism between described inserting section and the grafting passage, it is characterized in that: the periphery that described retaining mechanism is included in described grafting passage is arranged at lock core and the corresponding locked groove that is arranged at described inserting section periphery on the Socket casing, described lock core comprises the thread support of screw fit on Socket casing, and the precession direction of described thread support and the place ahead in its precession direction on vertical with the grafting direction of described grafting passage is provided with and is used for plugging together the back that puts in place at plug and socket and inserts the dead bolt of described locked groove with the locking plug.
2. connector assembly according to claim 1, it is characterized in that: the front end of described dead bolt has one and is used for plugging together the locking head that embeds when putting in place in the described locked groove at plug and socket, have on the described locking head and be used for plugging together at plug and socket, during separation and the correspondence position of plug casing be slidingly matched to order about transition face movable before and after the dead bolt, dead bolt is assemblied on the described Socket casing and with Socket casing is spacing along the precession direction slide-and-guide of described thread support and cooperates, and is top-loaded with between the front end of thread support and the dead bolt to be used to order about described locking head and to stretch into elastic device in the described grafting passage.
3. connector assembly according to claim 2 is characterized in that: the front end of described thread support has the roof pressure structure that is used for compressing by the precession of thread support described dead bolt.
4. connector assembly according to claim 2, it is characterized in that: described transition face is sphere, the playing surface of the table or pre-small post-large taper seat, and the border of transition face rear end is not higher than the internal face of described grafting passage in the corresponding position in the place ahead of described dead bolt.
5. connector assembly according to claim 2 is characterized in that: described thread support is the tubular of an end opening, and the open end of thread support is to described dead bolt, and described elastic device is mounted between the medial surface and dead bolt of thread support sealing end.
6. socket, comprise Socket casing, has a grafting passage for adaptive plug insertion in the described Socket casing, Socket casing is provided with retaining mechanism, it is characterized in that: the periphery that described retaining mechanism is included in described grafting passage is arranged at the lock core on the Socket casing, described lock core comprises the thread support of screw fit on Socket casing, and the precession direction of described thread support is vertical with the grafting direction of described grafting passage and be provided with in the place ahead on its precession direction and be used for being plugged into position back at adaptive plug in described grafting passage and insert locked groove on the adaptive plug to lock the dead bolt of adaptive plug.
7. socket according to claim 6, it is characterized in that: the front end of described dead bolt has one and is used for plugging together the locking head that embeds when putting in place in the described locked groove at plug and socket, have on the described locking head and be used for plugging together at plug and socket, during separation and the correspondence position of adaptive plug be slidingly matched to order about transition face movable before and after the dead bolt, dead bolt is assemblied on the described Socket casing and with Socket casing is spacing along the precession direction slide-and-guide of described thread support and cooperates, and is top-loaded with between the front end of thread support and the dead bolt to be used to order about described locking head and to stretch into elastic device in the described grafting passage.
8. socket according to claim 6 is characterized in that: the front end of described thread support has the roof pressure structure that is used for compressing by the precession of thread support described dead bolt.
9. socket according to claim 6 is characterized in that: described transition face is sphere, the playing surface of the table or pre-small post-large taper seat, and the border of transition face rear end is not higher than the internal face of described grafting passage in the corresponding position in the place ahead of described dead bolt.
10. socket according to claim 6 is characterized in that: described thread support is the tubular of an end opening, and the open end of thread support is to described dead bolt, and described elastic device is mounted between the medial surface and dead bolt of thread support sealing end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216201 CN102290676B (en) | 2011-07-31 | 2011-07-31 | Connector component and socket thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110216201 CN102290676B (en) | 2011-07-31 | 2011-07-31 | Connector component and socket thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102290676A true CN102290676A (en) | 2011-12-21 |
| CN102290676B CN102290676B (en) | 2013-07-03 |
Family
ID=45336871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110216201 Expired - Fee Related CN102290676B (en) | 2011-07-31 | 2011-07-31 | Connector component and socket thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102290676B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993717A (en) * | 2019-12-12 | 2021-06-18 | 中兴通讯股份有限公司 | Automatic plugging device of connector and automatic plugging and unplugging method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064111U (en) * | 1989-07-24 | 1990-10-17 | 敖谦平 | Safety power source socket |
| CN2566491Y (en) * | 2002-09-13 | 2003-08-13 | 许东亭 | Locked power supply socket |
| JP2011070951A (en) * | 2009-09-25 | 2011-04-07 | Fukuda Denshi Co Ltd | Connector for medical application |
| CN201887269U (en) * | 2010-12-06 | 2011-06-29 | 浙江特拉瓦新能源科技有限公司 | Push-and-pull fast locking and unlocking electric connector |
| CN202308584U (en) * | 2011-07-31 | 2012-07-04 | 中航光电科技股份有限公司 | Connector assembly and socket thereof |
-
2011
- 2011-07-31 CN CN 201110216201 patent/CN102290676B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2064111U (en) * | 1989-07-24 | 1990-10-17 | 敖谦平 | Safety power source socket |
| CN2566491Y (en) * | 2002-09-13 | 2003-08-13 | 许东亭 | Locked power supply socket |
| JP2011070951A (en) * | 2009-09-25 | 2011-04-07 | Fukuda Denshi Co Ltd | Connector for medical application |
| CN201887269U (en) * | 2010-12-06 | 2011-06-29 | 浙江特拉瓦新能源科技有限公司 | Push-and-pull fast locking and unlocking electric connector |
| CN202308584U (en) * | 2011-07-31 | 2012-07-04 | 中航光电科技股份有限公司 | Connector assembly and socket thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112993717A (en) * | 2019-12-12 | 2021-06-18 | 中兴通讯股份有限公司 | Automatic plugging device of connector and automatic plugging and unplugging method |
| CN112993717B (en) * | 2019-12-12 | 2023-02-21 | 中兴通讯股份有限公司 | Automatic plugging device of connector and automatic plugging and unplugging method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102290676B (en) | 2013-07-03 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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Granted publication date: 20130703 Termination date: 20190731 |