CN102694303A - Locking apparatus - Google Patents
Locking apparatus Download PDFInfo
- Publication number
- CN102694303A CN102694303A CN2011100719834A CN201110071983A CN102694303A CN 102694303 A CN102694303 A CN 102694303A CN 2011100719834 A CN2011100719834 A CN 2011100719834A CN 201110071983 A CN201110071983 A CN 201110071983A CN 102694303 A CN102694303 A CN 102694303A
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- Prior art keywords
- scroll wheel
- shell fragment
- type shell
- roller gear
- gear spare
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Abstract
The invention discloses a locking apparatus. A locking main body includes a support and U-shaped spring plates that are respectively and rotatably arranged at two sides of the support. Rolling wheels are arranged at upper ends of the U-shaped spring plates; and fixed pins fixed at a locking seat are cooperatively locked to the rolling wheels. The rolling wheels are rollably arranged in rolling tracks arranged at the upper ends of the U-shaped spring plates. Rolling wheel gear components for limiting left-right movements of the rolling wheels are coated on the U-shaped spring plates. And limit components for preventing the rolling wheels from falling off longitudinally. Compared with a locking device with more components and inconvenience of processing in the prior art, the provided locking apparatus enables the support and the U-shaped spring plates to be arranged integratedly and enables the rolling wheel limit components for limiting left-right movements of the rolling wheels and the support to be arranged integratedly, thereby eliminating tedious component connection between the support and the U-shaped spring plates as well as between the support and the rolling wheel limit components. Meanwhile, the rolling wheel limit components for limiting left-right movements of the rolling wheels are only arranged at the upper ends of the U-shaped spring plates, thereby saving material consumption and simplifying the installation procedure.
Description
Technical field
The present invention relates to a kind of member of sealed fixedly electric connector.
Background technology
The locker of member shown in Fig. 1-1,1-2 of existing sealed fixedly electric connector, this locker is made up of the snap close main body that lock 7 ' and rotation are arranged at lock 7 ' both sides.Described snap close main body comprises a support; Use steady pin 4 ' to be fixed with two U type shell fragments 2 ' respectively in these support both sides; This two U type shell fragment 2 ' is made up of two U type spring plate units; An axis of rolling 3 ' is set up in end on the two U type spring plate units, and a scroll wheel 1 ' is folded between two U type spring plate units and rolls and is arranged on this axis of rolling 3 '.Be fixed with on the described lock 7 ' one cooperate interlocking with scroll wheel 1 ' steady pin 6 '.When snap close or release, scroll wheel 1 ' is with after steady pin 6 ' contacts, and scroll wheel 1 ' rolls and climbs over steady pin 6 ' and arrive the work gear or connect lock.It is many to have the locker parts now, and operation is many, the problem that the processing existence is inconvenient, time-consuming, cost is high.
Summary of the invention
To the weak point that exists in the prior art, the present invention provides a kind of novel locker.These locker parts are few, easy for installation, and cost is low.
For realizing above-mentioned purpose, technical scheme of the present invention is:
Locker, it is made up of lock and the snap close main body that is arranged at the lock both sides, described snap close main body by a support and respectively the rotation U type shell fragment that is arranged at these support both sides form; One scroll wheel is arranged on the U type shell fragment terminal; The steady pin that is fixed in lock cooperates interlocking with this scroll wheel; It is characterized in that: described scroll wheel rolls and is arranged in the roller track of terminal setting on the U type shell fragment; The roller gear spare of one restriction scroll wheel move left and right coats U type shell fragment, is provided with the limiting component that an anti-roll driving wheel vertically comes off in addition on roller gear spare or the U type shell fragment.
Described U type shell fragment and support are integrally formed, and described roller gear spare coats U type shell fragment upper end, and described scroll wheel rolls and contains in the roller track that is connected to U type shell fragment; Roller track and scroll wheel roll and contain the opening that the connects diameter less than driving wheel.
Described U type shell fragment and support are integrally formed, and described roller gear spare coats U type shell fragment upper end; Described scroll wheel is provided with the axis of rolling, and the axis of rolling rolls to stride and is located on the roller gear spare.
Described U type shell fragment and support are integrally formed, and described roller gear spare coats U type shell fragment upper end; One axis of rolling fixed mount is located on the roller gear spare, and described scroll wheel rolls and is arranged on this axis of rolling.
The interlocking position of matching and fixing pin and scroll wheel is provided with the stop section that limits steady pin and scroll wheel interlocking position in described roller gear spare lower end or U type shell fragment lower end.
Described roller gear spare is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; Described scroll wheel rolls and contains in the roller track that is connected to U type shell fragment, and roller track and scroll wheel roll and contain the diameter that the opening that connects is less than or equal to scroll wheel.
Described roller gear spare is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; Described scroll wheel is provided with the axis of rolling, and the axis of rolling rolls to stride and is located on the roller gear spare.
Described roller gear spare is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; One axis of rolling fixed mount is located on the roller gear spare, and described scroll wheel rolls and is arranged on this axis of rolling.
The interlocking position of matching and fixing pin and scroll wheel is provided with the stop section that limits steady pin and scroll wheel interlocking position in the position that is close to scroll wheel on the described roller gear spare or on the U type shell fragment.
The usefulness of technique scheme is:
Locker many with parts in the prior art, inconvenient machining is compared; Locker of the present invention can be wholely set support and U type shell fragment; Also can the roller gear spare of limiting roller move left and right and support be wholely set, save between support and U type shell fragment, loaded down with trivial details parts are connected between support and roller gear spare; Simultaneously only the position of U type shell fragment upper end is provided with the roller gear spare of the limiting roller move left and right of scroll wheel, has saved consumptive material, has also simplified installation procedure.
Description of drawings
Fig. 1-the 1st, prior art overall structure sketch map;
Fig. 1-2 is a prior art snap close agent structure sketch map;
Fig. 2-the 1st, the embodiment of the invention one overall structure sketch map;
Fig. 2-the 2nd, the embodiment of the invention one snap close body portion solution structure sketch map;
Fig. 2-the 3rd, the embodiment of the invention one snap close main body assembled state structural representation;
Fig. 2-the 4th is that the another kind of the embodiment of the invention one scroll wheel contains and connects view;
Fig. 3-the 1st, the embodiment of the invention two snap close body portion solution structure sketch mapes;
Fig. 3-the 2nd, the embodiment of the invention two snap close main body assembled state structural representations;
Fig. 4-the 1st, the embodiment of the invention three snap close body portion solution structure sketch mapes;
Fig. 4-the 2nd, the embodiment of the invention three snap close main body assembled state structural representations;
Fig. 5-the 1st, the embodiment of the invention four overall structure sketch mapes;
Fig. 5-the 2nd, the embodiment of the invention four snap close body portion solution structure sketch mapes;
Fig. 5-the 3rd, the embodiment of the invention four snap close main body assembled state structural representations;
Embodiment
Combine accompanying drawing and embodiment that the present invention is described at present.
To the locker shown in the 5-3, it is made up of lock 1 and the snap close main body that rotation is arranged at the lock both sides like Fig. 2-1.Described snap close main body is made up of a support 21,22,23,24 and the U type shell fragment 31,32,33,34 that is arranged at these support both sides respectively.One scroll wheel 41,42,43,44 is arranged on the U type shell fragment 31,32,33,34 terminal, and the steady pin 11 that is fixed in lock 1 cooperates interlocking with this scroll wheel 41,42,43,44.Described scroll wheel 41,42,43,44 rolls and is arranged in the roller track of terminal setting on the U type shell fragment 31,32,33,34, and the roller gear spare 51,52,53,54 of a restriction scroll wheel 41,42,43,44 move left and right coats U type shell fragments 31,32,33,34.Be provided with the limiting component that an anti-roll driving wheel 41,42,43,44 vertically comes off on roller gear spare 51,52,53,54 or the U type shell fragment 31,32,33,34 in addition.
Embodiment one:
To the locker shown in the 2-3, described U type shell fragment 31 is integrally formed with support 21 like Fig. 2-1, and described roller gear spare 51 coats U type shell fragment 31 upper ends, and described scroll wheel 41 rolls and contains in the roller track 311 that is connected to U type shell fragment 31; Roller track 311 and scroll wheel 41 roll and contain the opening that the connects diameter less than scroll wheel 41.The interlocking position of matching and fixing pin 11 and scroll wheel 41 is provided with the stop section 511 that limits steady pin 11 and scroll wheel 41 interlocking positions in described roller gear spare 51 lower ends or U type shell fragment 3 lower ends.
The contact site that contains of scroll wheel and roller track can be two gear pawls 6 shown in Fig. 2-4.Described two gear pawls 6 can be arranged on the roller gear spare respectively or on the U type shell fragment; Minimum dimension between the two gear pawls 6 can contain scroll wheel 41 like this less than scroll wheel 41 diameters.
Embodiment two:
To the locker shown in the 3-2, described U type shell fragment 32 is integrally formed with support 22 like Fig. 3-1, and described roller gear spare 52 coats U type shell fragment 32 upper ends; Described scroll wheel 42 is provided with the axis of rolling 421, and the axis of rolling 421 rolls to stride and is located on the roller gear spare 52.The interlocking position of matching and fixing pin 11 and scroll wheel 42 is provided with the stop section 521 that limits steady pin 11 and scroll wheel 42 interlocking positions in described roller gear spare 52 lower ends or U type shell fragment 3 lower ends.
Embodiment three:
To the locker shown in the 4-2, described U type shell fragment 33 is integrally formed with support 23 like Fig. 4-1, and described roller gear spare 53 coats U type shell fragment 33 upper ends; One axis of rolling, 531 fixed mounts are located on the roller gear spare 53, and described scroll wheel 43 rolls and is arranged on this axis of rolling 531.The interlocking position of matching and fixing pin 11 and scroll wheel 43 is provided with the stop section 532 that limits steady pin 11 and scroll wheel 43 interlocking positions in described roller gear spare 53 lower ends or U type shell fragment 3 lower ends.
Embodiment four:
To the locker shown in the 5-3, described roller gear spare 54 is for integrally formed with support 24 and form the leading section of an embedded groove like Fig. 5-1.Described U type shell fragment 34 is embedded in this roller gear spare 54 with scroll wheel 44; Described scroll wheel 44 rolls and contains in the roller track 341 that is connected to U type shell fragment 34, and roller track 341 and scroll wheel 44 roll and contain the opening that the connects diameter less than scroll wheel 44.The interlocking position of matching and fixing pin 11 and scroll wheel 44 is provided with the stop section 342 that limits steady pin 11 and scroll wheel 44 interlocking positions in the position that is close to scroll wheel 44 on the described roller gear spare 54 or on the U type shell fragment 34.
Embodiment five:
The locker of present embodiment is the change of carrying out on the architecture basics that is provided with at the setting of embodiment four roller gear spares and embodiment two scroll wheels.Roller gear spare among this embodiment is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; Described scroll wheel is provided with the axis of rolling, and the axis of rolling rolls to stride and is located on the roller gear spare.The interlocking position of matching and fixing pin 11 and scroll wheel is provided with the stop section that limits steady pin and scroll wheel interlocking position in the position that is close to scroll wheel 44 on the described roller gear spare or on the U type shell fragment.
Embodiment six:
The locker of present embodiment is the change of carrying out on the architecture basics that is provided with at the setting of embodiment four roller gear spares and embodiment three scroll wheels.Roller gear spare among this embodiment is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; One axis of rolling fixed mount is located on the roller gear spare, and described scroll wheel rolls and is arranged on this axis of rolling.The interlocking position of matching and fixing pin 11 and scroll wheel is provided with the stop section that limits steady pin and scroll wheel interlocking position in the position that is close to scroll wheel 44 on the described roller gear spare or on the U type shell fragment.
Above embodiment is merely explanation technological thought of the present invention, can not limit protection scope of the present invention with this, every technological thought that proposes according to the present invention, and any change of on the technical scheme basis, being done all falls within the protection range of the present invention.
Claims (9)
1. locker, it is made up of lock and the snap close main body that is arranged at the lock both sides, described snap close main body by a support and respectively the rotation U type shell fragment that is arranged at these support both sides form; One scroll wheel is arranged on the U type shell fragment terminal; The steady pin that is fixed in lock cooperates interlocking with this scroll wheel; It is characterized in that: described scroll wheel rolls and is arranged in the roller track of terminal setting on the U type shell fragment; The roller gear spare of one restriction scroll wheel move left and right coats U type shell fragment, is provided with the limiting component that an anti-roll driving wheel vertically comes off in addition on roller gear spare or the U type shell fragment.
2. locker as claimed in claim 1 is characterized in that: described U type shell fragment and support are integrally formed, and described roller gear spare coats U type shell fragment upper end, and described scroll wheel rolls and contains in the roller track that is connected to U type shell fragment; Roller track and scroll wheel roll and contain the opening that the connects diameter less than driving wheel.
3. locker as claimed in claim 1 is characterized in that: described U type shell fragment and support are integrally formed, and described roller gear spare coats U type shell fragment upper end; Described scroll wheel is provided with the axis of rolling, and the axis of rolling rolls to stride and is located on the roller gear spare.
4. locker as claimed in claim 1 is characterized in that: described U type shell fragment and support are integrally formed, and described roller gear spare coats U type shell fragment upper end; One axis of rolling fixed mount is located on the roller gear spare, and described scroll wheel rolls and is arranged on this axis of rolling.
5. like claim 2,3,4 described lockers, it is characterized in that: the interlocking position of matching and fixing pin and scroll wheel is provided with the stop section that limits steady pin and scroll wheel interlocking position in described roller gear spare lower end or U type shell fragment lower end.
6. locker as claimed in claim 1 is characterized in that: described roller gear spare is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; Described scroll wheel rolls and contains in the roller track that is connected to U type shell fragment, and roller track and scroll wheel roll and contain the diameter that the opening that connects is less than or equal to scroll wheel.
7. locker as claimed in claim 1 is characterized in that: described roller gear spare is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; Described scroll wheel is provided with the axis of rolling, and the axis of rolling rolls to stride and is located on the roller gear spare.
8. locker as claimed in claim 1 is characterized in that: described roller gear spare is for integrally formed with support and form the leading section of an embedded groove, and described U type shell fragment and scroll wheel are embedded in this roller gear spare; One axis of rolling fixed mount is located on the roller gear spare, and described scroll wheel rolls and is arranged on this axis of rolling.
9. like claim 6,7,8 described lockers; It is characterized in that: the interlocking position of matching and fixing pin and scroll wheel is provided with the stop section that limits steady pin and scroll wheel interlocking position in the position that is close to scroll wheel on the described roller gear spare or on the U type shell fragment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100719834A CN102694303A (en) | 2011-03-24 | 2011-03-24 | Locking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100719834A CN102694303A (en) | 2011-03-24 | 2011-03-24 | Locking apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102694303A true CN102694303A (en) | 2012-09-26 |
Family
ID=46859626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100719834A Pending CN102694303A (en) | 2011-03-24 | 2011-03-24 | Locking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102694303A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276384A (en) * | 2015-11-05 | 2016-01-27 | 深圳市超频三科技股份有限公司 | Lamp and fixing buckle pieces thereof |
| CN105633687A (en) * | 2015-12-22 | 2016-06-01 | 宁波欧科瑞连接器有限公司 | Latch-type connecting device for heavy-duty connector |
| CN106049995A (en) * | 2016-07-21 | 2016-10-26 | 江苏经纬轨道交通设备有限公司 | Lockset structure applied to impact vibration scene |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022866A (en) * | 1989-11-07 | 1991-06-11 | Harting Elektronik Gmbh | Electrical plug and socket connector with U-shaped locking hoop |
| CN1137694A (en) * | 1995-03-10 | 1996-12-11 | 哈廷电子股份有限公司 | Electric plug and socket connection |
| EP1345291A1 (en) * | 2002-03-06 | 2003-09-17 | WIELAND ELECTRIC GmbH | Electrical connector |
| CN2788393Y (en) * | 2005-04-20 | 2006-06-14 | 上海华伦仪表电子有限公司 | Connector shell locking device |
| CN202068031U (en) * | 2011-03-24 | 2011-12-07 | 厦门唯恩电气有限公司 | Locking device |
-
2011
- 2011-03-24 CN CN2011100719834A patent/CN102694303A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5022866A (en) * | 1989-11-07 | 1991-06-11 | Harting Elektronik Gmbh | Electrical plug and socket connector with U-shaped locking hoop |
| CN1137694A (en) * | 1995-03-10 | 1996-12-11 | 哈廷电子股份有限公司 | Electric plug and socket connection |
| EP1345291A1 (en) * | 2002-03-06 | 2003-09-17 | WIELAND ELECTRIC GmbH | Electrical connector |
| CN2788393Y (en) * | 2005-04-20 | 2006-06-14 | 上海华伦仪表电子有限公司 | Connector shell locking device |
| CN202068031U (en) * | 2011-03-24 | 2011-12-07 | 厦门唯恩电气有限公司 | Locking device |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105276384A (en) * | 2015-11-05 | 2016-01-27 | 深圳市超频三科技股份有限公司 | Lamp and fixing buckle pieces thereof |
| CN105276384B (en) * | 2015-11-05 | 2019-05-28 | 深圳市超频三科技股份有限公司 | Lamps and lanterns and its fixed cramp |
| CN105633687A (en) * | 2015-12-22 | 2016-06-01 | 宁波欧科瑞连接器有限公司 | Latch-type connecting device for heavy-duty connector |
| CN106049995A (en) * | 2016-07-21 | 2016-10-26 | 江苏经纬轨道交通设备有限公司 | Lockset structure applied to impact vibration scene |
| CN106049995B (en) * | 2016-07-21 | 2018-08-31 | 江苏经纬轨道交通设备有限公司 | A kind of lock structure of impact vibration scene application |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |