CN201829729U - Elastic and quick coupling - Google Patents
Elastic and quick coupling Download PDFInfo
- Publication number
- CN201829729U CN201829729U CN2010202616547U CN201020261654U CN201829729U CN 201829729 U CN201829729 U CN 201829729U CN 2010202616547 U CN2010202616547 U CN 2010202616547U CN 201020261654 U CN201020261654 U CN 201020261654U CN 201829729 U CN201829729 U CN 201829729U
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- CN
- China
- Prior art keywords
- connector
- location division
- revolving part
- elastomer
- snap joint
- Prior art date
- 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 - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
An elastic and quick coupling comprises a first connector and a second connector which are corresponding to each other, the first connector and the second connector are respectively provided with a first inserting part and a second inserting part which are arranged correspondingly in an inserting way, wherein the first connector is provided with a first positioning part, the second connector is rotatably sheathed with a rotating element, the rotating element is provided with a second positioning part which is corresponding to the first positioning part, an elastic body is arranged between the second connector and the rotating element, the two ends of the elastic body are propped against the second connector and the rotating element, the elastic body push against the rotating element through elasticity to generate a rotating stroke, so that the first positioning part and the second positioning part form a positoning relation through the elasticity of the elastic body in the rotating stroke, and therefore, the quick inserting and positioning can be realized through the elasticity of the elastic body, not only is the use simple and convenient, but also the effects of labour saving and quick positioning are achieved.
Description
Technical field
The utility model relates to a kind of elasticity snap joint, particularly a kind ofly is used for transferring electric power or signal and can utilizes elastic force to connect the elasticity snap joint of setting the position fast.
Background technology
Along with the progress of science and technology, various electronic equipments fast developments also are full of in people's life, as electronic equipments such as computer, mobile phone, electrical home appliances, joint all need be set usually with transferring electric power or signal.And common joint is made up of a joint body and some conducting terminals that is arranged in this joint body haply at present, when the joint of two structure matching can be planted relatively, its conducting terminal is contacted and form electrical path, but general joint is only fixed with the frictional force joint corresponding with it that plugs, when being subjected to the pullling of external force, this frictional force is not enough to provide joint fixing strength, and the phenomenon that this joint is got loose, cause this conducting terminal and this conducting strip to electrically connect not exclusively, and electric power or electronic signal transmission quality are reduced, so how effectively fixed base frame and joint and make its stable bond have become the connector manufacturer and have needed the problem of facing badly.
Because above-mentioned defective, existing relevant corrective measure such as No. 401653 patent of TaiWan, China in the prior art, a kind of locking connector that reverses that is used for electric connector and wall socket of this patent disclosure, comprise the rotatable cylindrical sleeve of a configuration around an electric connector, and a modified form protective plate that is used to replace the protective plate of a conventional electrical socket, such as a wall socket or a portable power case.The tip end of this sleeve comprises a plurality of cylindrical surface provided in the one inside blocks of projection radially.This protective plate comprises a right circular cylinder shape wall of the reeve open circumferential that is configured in each socket.Form a plurality of threaded portions at each right circular cylinder shape face of wall, this threaded portion design is worked as this sleeve when reversing rotation on this right circular cylinder shape wall to cooperate, and meshes with this block on the interior cylindrical surface of this sleeve.In the use, socket part and this cylindrical sleeve that this electric connector inserts this wall socket rotate about 1/4 circle.This causes the interior block of sleeve of this configuration to be configured in external screw thread engagement of the right circular cylinder shape wall of protective plate with this with locking admittedly.This electric connector can prevent because of its with get loose being connected absent-mindedly of second sleeve ends of this cylindrical sleeve from this socket.
Though this patent can be used for fixing this socket and this appliance plug, its fixed form that screws togather certainly will expend the time of more locking or dismounting.
The utility model content
Main purpose of the present utility model is to improve above-mentioned defective, to simplify the grafting fixed structure of joint, saves joint whereby and pegs graft regular time.
For achieving the above object, the utility model proposes a kind of elasticity snap joint, it revolving part and one that comprises that corresponding one first connector and one second connector, rotatably are sheathed on this second connector is arranged at the elastomer between this second connector and this revolving part, wherein, this first connector and this two connector are respectively equipped with one first and plug portion and one second and plug portion, plug the corresponding plant of portion by this first, second and constitute and electrically conduct; In addition, this first connector has one first location division, and this revolving part is provided with a pair of second location division that should first location division, this second connector and this revolving part are resisted in these elastomer two ends, push against this revolving part with its elastic force and produce rotating distance, make this first, second location division in rotating distance, constitute positioning relation.
Elasticity snap joint described in the utility model, wherein, groove and projection that this first location division and this second location division are relative set.
Elasticity snap joint described in the utility model, wherein, this first location division comprises pushing and pressing this second location division and compress this elastomeric lead segment, and one fixes the fixing section of locating with this second location division.
Elasticity snap joint described in the utility model, wherein, this second connector has one this elastomeric storage tank is set, and this storage tank is provided with the butting section of this elastomer one end of conflict.
Elasticity snap joint described in the utility model, wherein, this revolving part has one and is arranged at this storage tank being fixed on the fastening part on this second connector, and this fastening part is resisted against this elastomeric other end.
By technique scheme as can be known, the utility model compared with prior art, the beneficial effect that reaches is, and is more simple and easy in the use, also can realize laborsaving and quick location.
Description of drawings
Fig. 1 is a schematic appearance of the present utility model.Fig. 2 is the wherein decomposing schematic representation of a connector of the utility model.
Fig. 3-1 to Fig. 3-3 be operation chart of the present utility model (one).
Fig. 4-1, Fig. 4-2 is operation chart of the present utility model (two).
Embodiment
Relevant detailed description of the present utility model and technology contents now are described as follows with regard to conjunction with figs.:
See also shown in Figure 1, the utility model is a kind of elasticity snap joint, it mainly includes corresponding one first connector 10 and one second connector 20, this first connector 10 is provided with one first and plugs portion 11, and being provided with one second, these second connector, 20 correspondences plug portion 21, this first connector 10 and this second connector 20 first plug portion 11 and second plug portion's 21 corresponding plants with this by this, electrically conduct and constitute.
In conjunction with shown in Figure 2, this elasticity snap joint also comprises a revolving part 30 and an elastomer 24, as shown in FIG., the outside of this second connector 20 is provided with a storage tank 23, and this revolving part 30 has a fastening part 32 that is arranged at this storage tank 23, make this revolving part 30 sheathed being fixed on this second connector 20, and this second connector 20 has a rotating distance relatively; And this elastomer 24 is arranged at this storage tank 23, and between this second connector 20 and this revolving part 30, wherein, this elastomer 24 is a spring, the one end resists the fastening part 32 of this revolving part 30, and the butting section 231 (shown in Fig. 4-1, Fig. 4-2) of this storage tank 23 is located in other end resistance one.And in the utility model, revolving part 30 corresponding one first location division 13 and one second location divisions 31 of being provided with on this first connector 10 and this second connector 20, this first location division 13 and this second location division 31 can be the groove and the projection of relative set, and this first location division 13 comprises a lead segment 131, and fixes section 132 and against section 133, constitutes main framework of the present utility model like this.
See also Fig. 3-1 in addition to shown in Fig. 3-3, Fig. 4-1, Fig. 4-2, when this first connector 10 is released state with this second connector 20, these elastomer 24 normalities push against this butting section 231 and this fastening part 32 (shown in Fig. 4-1), make second location division 31 of this revolving part 30 be positioned at primary importance, and when this first connector 10 will be planted relatively with this second connector 20, with the lead segment 131 (shown in Fig. 3-1) of these 31 these first location divisions 13 of aligning, second location division; Then, this second connector 20 is inserted to this first connector 10, at this moment, this second location division 31 is subjected to the guiding of this lead segment 131, and this revolving part 30 of interlock produces rotating distance towards first direction, second location division 31 of this revolving part 30 is begun to the second place (figure does not show) displacement from primary importance (shown in Fig. 3-2), and compress this elastomer 24 (shown in Fig. 4-2) simultaneously; After this second connector 20 inserts this first connector 10 fully, this second location division 31 breaks away from this lead segment 131, and this elastomer 24 promotes this revolving part 30 with its elastic force and produces rotating distance towards second direction, make this second location division 31 be returned to primary importance, and constitute positioning relation (shown in Fig. 3-3) with fixing section 132 mutual fixings of this second location division 31.Above-mentioned mode of operation be this first, second connector 10, the 20 corresponding embodiment that plant, if will will plug together fixing first, second connector 10,20 when separating, then imposing a revolving force earlier makes this revolving part 30 towards first direction rotation and compresses elastomeric 24, allow the fixing section 132 of this first location division 13 break away from positioning relation with this second location division 31, then impose a revolving force again with this revolving part 30 of turn, make this second location division 31 against this first location division 13 against section 133, and owing to should slightly be the guiding on inclined-plane against section 133, and this second connector 20 is withdrawed from.
In sum, the utility model mainly is provided with first location division 13 at this first connector 10, and be provided with the revolving part 30 that possesses second location division 31 at this second connector 20, and between this second connector 20 and this revolving part 30, elastomer 24 is set, this second connector 20 and this revolving part 30 is resisted at these elastomer 24 two ends, push against this revolving part 30 with its elastic force and produce rotating distance, make this first location division 13 in rotating distance, constitute positioning relation with this second location division 31, realize that whereby use is upward simple and easy, and the purpose of the laborsaving quick location of energy.
Claims (5)
1. elasticity snap joint is characterized in that including:
One first connector (10) is provided with one first and plugs portion (11) and have one first location division (13);
One second connector (20) has and a pair ofly should first plugs second of portion (11) and plug portion (21), and this first plugs portion (11) and second plug the corresponding plant of portion (21) and electrically conduct with formation with this;
One revolving part (30) rotatably is sheathed on this second connector (20), and this second plugs portion (21) and have a rotating distance relatively, and is provided with a pair of second location division (31) that should first location division (13);
One elastomer (24), be arranged between this second connector (20) and this revolving part (30), and this second connector (20) and this revolving part (30) are resisted in two ends, produce rotating distance to push against this revolving part (30), and in rotating distance so that this first location division (13) constitutes positioning relation with this second location division (31).
2. elasticity snap joint according to claim 1 is characterized in that this first location division (13) and this second location division (31) are the groove of relative set and projection.
3. elasticity snap joint according to claim 1, it is characterized in that this first location division (13) to comprise this second location division (31) of pushing and pressing and compress the lead segment (131) of this elastomer (24), and one fixes the fixing section (132) of locating with this second location division (31).
4. elasticity snap joint according to claim 1 is characterized in that this second connector (20) has a storage tank (23) that this elastomer (24) are set, and this storage tank (23) is provided with a butting section (231) of conflicting these elastomer (24) one ends.
5. elasticity snap joint according to claim 4, it is characterized in that this revolving part (30) has one and is arranged at this storage tank (23) being fixed on the fastening part (32) on this second connector (20), and this fastening part (32) is resisted against the other end of this elastomer (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202616547U CN201829729U (en) | 2010-07-15 | 2010-07-15 | Elastic and quick coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202616547U CN201829729U (en) | 2010-07-15 | 2010-07-15 | Elastic and quick coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829729U true CN201829729U (en) | 2011-05-11 |
Family
ID=43968243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202616547U Expired - Lifetime CN201829729U (en) | 2010-07-15 | 2010-07-15 | Elastic and quick coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829729U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993275A (en) * | 2015-06-28 | 2015-10-21 | 中航光电科技股份有限公司 | Insulator of connector |
| CN109560424A (en) * | 2018-11-28 | 2019-04-02 | 杭州航天电子技术有限公司 | A kind of floating electrical connector |
| CN112366466A (en) * | 2020-10-29 | 2021-02-12 | 丹东安和兴服装有限公司 | Connector for antistatic clothing and shielding clothing |
-
2010
- 2010-07-15 CN CN2010202616547U patent/CN201829729U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104993275A (en) * | 2015-06-28 | 2015-10-21 | 中航光电科技股份有限公司 | Insulator of connector |
| CN104993275B (en) * | 2015-06-28 | 2017-09-22 | 中航光电科技股份有限公司 | A kind of insulator of connector |
| CN109560424A (en) * | 2018-11-28 | 2019-04-02 | 杭州航天电子技术有限公司 | A kind of floating electrical connector |
| CN109560424B (en) * | 2018-11-28 | 2020-04-17 | 杭州航天电子技术有限公司 | Floating electric connector |
| CN112366466A (en) * | 2020-10-29 | 2021-02-12 | 丹东安和兴服装有限公司 | Connector for antistatic clothing and shielding clothing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
|
| CX01 | Expiry of patent term |