CN202759093U - Connector for quickly connecting and separating cables - Google Patents
Connector for quickly connecting and separating cables Download PDFInfo
- Publication number
- CN202759093U CN202759093U CN201220297390XU CN201220297390U CN202759093U CN 202759093 U CN202759093 U CN 202759093U CN 201220297390X U CN201220297390X U CN 201220297390XU CN 201220297390 U CN201220297390 U CN 201220297390U CN 202759093 U CN202759093 U CN 202759093U
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- spiral channel
- cutting ferrule
- connector
- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/625—Casing or ring with bayonet engagement
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a connector for quickly connecting and separating cables. In the connector, a spiral clamping groove is arranged on the outer surface of a socket housing, and the connector is easy to process, low in cost, easy in insertion and high in reliability. The connector comprises a positioning key used for preventing mis-connection and arranged on the outer surface of a plug shell of a plug, a key groove matching with the positioning key is arranged on the inner surface of the socket housing of a socket; a spiral clamping groove with a straight line section is arranged on the outer side surface of the socket housing of the socket, a clamping sleeve is sleeved on the outer side of the plug shell through a waveform clamp spring, the clamping sleeve is provided with two holes uniformly distributed on the circumference, a staple bolt is riveted in each of the two holes, and the staple bolts match with the spiral clamping groove on the socket housing; and the clamping sleeve matches with a step on the plug shell and fixes the waveform clamp spring through a plug screw sleeve, and the wave crest of the waveform clamp spring is in contact connection with an arc groove on the step of the plug shell in a matching mode. The connector for quickly connecting and separating cables is mainly used in the manufacturing technology of cable connection devices.
Description
Technical field
The utility model relates to cable connecting arrangement manufacturing technology field, is specifically related to quick cable and connects and separator, relates in particular to a kind of quick connection snatch-disconnect connector.
Background technology
The spiral channel of existing connector is provided in a side of on the endoporus of cutting ferrule, is not easy to processing, and cost is high, and particularly when diameter was smaller, the processing spiral channel was very difficult even irrealizable in the hole.The spiral channel of existing connector is without straightway, so plug and socket plug together when being connected, and in the process that meshes, because there is engaging force, need to overcomes by the component that is rotated in axial generation of cutting ferrule the engaging force guarantee and plug together smoothly and carry out.Particularly pin count is many or jack is large, and the power that need to screw is very large, is difficult to be rotated connect plug together.The waveform Clip Reed structure of existing connector can only lean on frictional force between cutting ferrule and the waveform Clip Reed to prevent becoming flexible and the phenomenon of release occurs in the cutting ferrule use procedure, and reliability is not high, is not suitable for especially the many occasions of access times.
Chinese patent Granted publication CN 201000965Y, the day for announcing is on January 2nd, 2008, name is called in the scheme of " fast locking separation coaxial connector " and discloses a kind of fast locking separation coaxial connector.It matches to be electrically connected with socket and forms by being connected to contact pin on the connector male head, axial public cooperation place at connector male head and socket, elastic spring of rivet clasp on the left end of the shell of connector male head, the free end of described elastic spring are inserted in the groove of outer surface of shell of socket.Weak point is that this fast locking separation coaxial connector needs the larger power that plugs together when plugging together, and poor reliability.
The utility model content
The utility model is to exist spiral channel to be located on the endoporus of cutting ferrule to be not easy to processing in order to solve existing connector, cost is high, when plugging together, connector needs the larger power that plugs together, these deficiencies of poor reliability, provide a kind of spiral channel is provided in a side of the outer surface of jack housing, be convenient to processing, cost is low, plug together easily a kind of quick connection snatch-disconnect connector that reliability is high.
To achieve these goals, the utility model is by the following technical solutions:
A kind of quick connection snatch-disconnect connector comprises plug and socket, is provided with the positioning key of anti-error connection at the plug body outer surface of plug, is provided with the keyway that matches with positioning key at the jack housing inner surface of socket; Be provided with spiral channel with straightway at the jack housing lateral surface of socket, the described plug body outside is arranged with cutting ferrule by the waveform Clip Reed, described cutting ferrule is provided with two holes of uniform circle distribution, and riveted joint has a bail in two holes, and bail matches with spiral channel on the respective socket shell; Described cutting ferrule cooperates with step on the plug body by the waveform Clip Reed, and fixes the waveform Clip Reed by the plug swivel nut, and the crest of described waveform Clip Reed mates to contact with arc groove on the plug body step and is connected.
Spiral channel is provided in a side of the outer surface of jack housing, is convenient to processing, also can not be subject to the restriction of cutting ferrule size.Spiral channel has one section axial straightway, and namely revotating card notch section is straightway.Directly just can realize engagement process with axial thrust, need to be by the revolving force of cutting ferrule, therefore plug together and be easy to.Fix between waveform Clip Reed and the cutting ferrule, the crest of waveform Clip Reed and the groove fit between the plug body, in engagement, groove plays and prevents that the waveform Clip Reed from rotating, in use cutting ferrule is loosening and the phenomenon of release occurs to prevent product, so reliability is higher.
As preferably, described spiral channel comprises oral area section, middle part and end segment, spiral channel oral area section and socket axially parallel, the spiral channel bottom stage is axially vertical with socket, and the spiral channel middle part is inclined to miter angle and is connected between spiral channel oral area section and the spiral channel bottom stage.Therefore the axial straightway of revotating card notch Duan Weiyi section of spiral channel plugs together and is easy to, and directly just can realize engagement process with axial thrust, need to be by the revolving force of cutting ferrule.
As preferably, the claw stop on the described waveform Clip Reed is complementary with the locking groove on the cutting ferrule and is fixedly connected with.Prevent that the waveform Clip Reed from rotating, in use cutting ferrule is loosening and the phenomenon of release occurs to prevent product, so reliability is higher.
As preferably, described plug is provided with hood.Hood has guaranteed fail safe and the reliability of connector.
As preferably, be provided with the plug rubber blanket between the insulating base behind insulating base and the plug before the plug in the described plug; Be provided with the socket rubber blanket between the insulating base behind insulating base and the socket before the socket in the described socket.Rubber blanket plays isolation and close-connected effect, is that connector stability is better.
As preferably, be provided with sealing ring between the insulating base before described jack housing and the socket.Increase the tightness degree of the connection after connector connects, guarantee that connector is reliable and stable after connecting, loosening phenomenon does not occur.
As preferably, be provided with sheath in the jack in the described plug.The increase contact pin is inserted into the reliability in the jack.
As preferably, described cutting ferrule is provided with collar, is provided with pad in the described collar.Increase the reliability after connector connects.
The utility model can reach following effect:
1, spiral channel is provided in a side of the outer surface of jack housing, is convenient to processing, also can not be subject to the restriction of cutting ferrule size.
2, spiral channel has one section axial straightway, and namely revotating card notch section is straightway.Directly just can realize engagement process with axial thrust, need to be by the revolving force of cutting ferrule, therefore plug together and be easy to.
3, fix between waveform Clip Reed and the cutting ferrule, the crest of waveform Clip Reed and the groove fit between the plug body, in engagement, groove plays and prevents that the waveform Clip Reed from rotating, in use cutting ferrule is loosening and the phenomenon of release occurs to prevent product, so reliability is higher.
Description of drawings
Fig. 1 is a kind of plug cross-sectional view of the present utility model.
Fig. 2 is that a kind of socket of the present utility model is faced structural representation.
Fig. 3 is a kind of socket cross-sectional view of Fig. 2.
1, plug; 2, plug body; 3, sheath; 4, bail; 5, jack; 6, waveform Clip Reed; 7, insulating base before the plug; 8, pad; 9, collar; 10, cutting ferrule; 11, plug rubber blanket; 12, insulating base behind the plug; 13, plug swivel nut; 14, hood; 15, socket; 16 spiral channels; 17, contact pin; 18, insulating base before the socket; 19, sealing ring; 20, jack housing; 21, socket rubber blanket; 22, socket swivel nut; 23, insulating base behind the socket.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of quick connection snatch-disconnect connector of present embodiment.As shown in Figure 1, plug 1 mainly comprises insulating base 12 behind insulating base 7 before the plug body 2, sheath 3, bail 4, jack 5, waveform Clip Reed 6, plug, pad 8, collar 9, cutting ferrule 10, plug rubber blanket 11, the plug, plug swivel nut 13 and hood 14.As shown in Figure 3, socket 15 mainly comprises insulating base 23 behind insulating base 18 before the spiral channel 16, contact pin 17, socket, sealing ring 19, jack housing 20, socket rubber blanket 21, socket swivel nut 22 and the socket.
Such as Fig. 1, shown in Figure 3, be provided with the positioning key of anti-error connection at the plug body outer surface of plug, be provided with the keyway that matches with positioning key at the jack housing inner surface of socket.Be provided with spiral channel with straightway at the jack housing lateral surface of socket, spiral channel comprises oral area section, middle part and end segment, spiral channel oral area section and socket axially parallel, the spiral channel bottom stage is axially vertical with socket, and the spiral channel middle part is inclined to miter angle and is connected between spiral channel oral area section and the spiral channel bottom stage.
Such as Fig. 1, shown in Figure 3, the plug body outside is arranged with cutting ferrule by the waveform Clip Reed, and cutting ferrule is provided with two holes of uniform circle distribution, and riveted joint has bail in two holes, and bail matches with spiral channel on the respective socket shell.Cutting ferrule cooperates with step on the plug body by the waveform Clip Reed, and fix the waveform Clip Reed by the plug swivel nut, arc groove coupling contact on the crest of waveform Clip Reed and the plug body step is connected, and the claw stop on the waveform Clip Reed is complementary with locking groove on the cutting ferrule and is fixedly connected with.
Such as Fig. 1, shown in Figure 3, plug is provided with hood.Be provided with the plug rubber blanket between the insulating base behind insulating base and the plug before the plug in the plug; Be provided with the socket rubber blanket between the insulating base behind insulating base and the socket before the socket in the socket.Be provided with sealing ring between the insulating base before jack housing and the socket.Be provided with sheath in the jack in the plug.Cutting ferrule is provided with collar, is provided with pad in the collar.
Such as Fig. 1, shown in Figure 3, be designed with the positioning key of anti-error connector on the plug body 2 of plug 1, the keyway on this positioning key and the corresponding butt-joint socket shell 20 cooperatively interacts.Prevent on the one hand that when connecting mistake corresponding to the non-sequence number that jack 5 is connected with contact pin connects, and guarantees on the other hand can not relatively rotate between plug body 2 and the jack housing 20.
Such as Fig. 1, shown in Figure 3, the cutting ferrule 10 on the plug 1 has two holes of uniform circle distribution, and riveted joint has a circular bail 4 in two holes, and bail 4 matches with spiral channel 16 on the respective socket shell 20.Spiral channel 16 bottom stage of jack housing 20 are axially vertical with socket 15, spiral channel 16 oral area sections and socket 15 axially parallels of jack housing 20, spiral channel 16 middle parts of jack housing 20 are inclined to miter angle and are connected between spiral channel 16 oral area sections and spiral channel 16 bottom stage.Spiral channel 16 oral area sections, spiral channel 16 middle parts and spiral channel 16 bottom stage all are rectilinear draw-in grooves.When plug 1 needs to dock with socket 15, only cutting ferrule 10 need to be rotated clockwise 90 degree, bail 4 rotates to the bottom stage of spiral channel 16, and plug 1 was stubbornly refused and can be extracted for axial lock with socket 15 this moment, had realized that plug 1 is connected with the quick of socket 15.When plug 1 needs release to separate with socket 15, only need to be with cutting ferrule 10 along being rotated counterclockwise 90 degree, bail 4 rotates to the oral area section of spiral channel 16, just plug 1 can be extracted from socket 15, has realized separating fast of plug 1 and socket 15.
As shown in Figure 1 and Figure 2, cutting ferrule 10 cooperates with plug body 2 steps by waveform Clip Reed 6, and fixes waveform Clip Reed 6 by plug swivel nut 13, and waveform Clip Reed 6 can be rotated in 360 degree scopes.When plug 1 with after socket 15 docks, the plug dextrorotation turn 90 degrees, cutting ferrule 10 along socket 15 axial displacements certain length, and compression waveform Clip Reed 6, cutting ferrule 10 is in the elastic force that axially is subject to waveform Clip Reed 6, bail 4 is fixed on the spiral channel 16 firmly, and the product of assurance present embodiment in use bail 4 can not separate with spiral channel 16, and namely cutting ferrule 10 can not occur loosening counterclockwise.
As shown in Figure 1, arc groove coupling on the crest of waveform Clip Reed 6 and plug body 2 steps, make cutting ferrule 10 at circumferencial direction certain rotational resistance be arranged with respect to plug body 2, guarantee that cutting ferrule 10 can in use not circle round and release unexpectedly, guarantee the security reliability of using.Locking groove on claw stop on the waveform Clip Reed 6 and the cutting ferrule 10 is complementary, and guarantees can not relatively rotate between cutting ferrule 10 and the waveform Clip Reed 6.
Present embodiment is compared with prior art, and the spiral channel of prior art is provided in a side of on the endoporus of cutting ferrule, is not easy to processing, and cost is high, and particularly when diameter was smaller, the processing spiral channel was very difficult even irrealizable in the hole.The spiral channel of present embodiment is provided in a side of the outer surface of jack housing, is convenient to processing, also can not be subject to the restriction of cutting ferrule size.The spiral channel of prior art is without straightway, so plug and socket plug together when being connected, and in the process of engagement, because there is engaging force, need to overcome engaging force by the component that is rotated in axial generation of cutting ferrule, guarantees to plug together smoothly to carry out.Particularly pin count is many or jack is large, and the power that need to screw is very large, is difficult to be rotated connect plug together.Spiral channel in the present embodiment has one section axial straightway, i.e. revotating card notch section.Directly just can realize engagement process with axial thrust, need to be by the revolving force of cutting ferrule, therefore plug together and be easy to.The waveform Clip Reed structure of prior art can only be leaned on frictional force between cutting ferrule and the waveform Clip Reed to prevent loosening in the cutting ferrule use procedure and the phenomenon of release occurs, and reliability is not high, is not suitable for especially the many occasions of access times.Fix between waveform Clip Reed in the present embodiment and the cutting ferrule, the crest of waveform Clip Reed and the groove fit between the plug body, in engagement, groove plays and prevents that the waveform Clip Reed from rotating, in use cutting ferrule is loosening and the phenomenon of release occurs to prevent product, so reliability is higher.
The above has described execution mode of the present utility model by reference to the accompanying drawings, but not limited by above-described embodiment when realizing, those of ordinary skills can make a variety of changes or revise within the scope of the appended claims.
Claims (8)
1. one kind connects snatch-disconnect connector fast, comprise plug (1) and socket (15), it is characterized in that, be provided with the positioning key of anti-error connection at plug body (2) outer surface of plug, be provided with the keyway that matches with positioning key at jack housing (20) inner surface of socket; Be provided with spiral channel (16) with straightway at the jack housing lateral surface of socket, the described plug body outside is arranged with cutting ferrule (10) by waveform Clip Reed (6), described cutting ferrule is provided with two holes of uniform circle distribution, riveted joint has a bail (4) in two holes, and bail matches with spiral channel on the respective socket shell; Described cutting ferrule cooperates with step on the plug body by the waveform Clip Reed, and fixes the waveform Clip Reed by plug swivel nut (13), and the crest of described waveform Clip Reed mates to contact with arc groove on the plug body step and is connected.
2. described a kind of quick connection snatch-disconnect connector according to claim 1, it is characterized in that, described spiral channel comprises oral area section, middle part and end segment, spiral channel oral area section and socket axially parallel, the spiral channel bottom stage is axially vertical with socket, and the spiral channel middle part is inclined to miter angle and is connected between spiral channel oral area section and the spiral channel bottom stage.
3. described a kind of quick connection snatch-disconnect connector according to claim 1 is characterized in that the claw stop on the described waveform Clip Reed is complementary with the locking groove on the cutting ferrule and is fixedly connected with.
4. described a kind of quick connection snatch-disconnect connector according to claim 1 is characterized in that described plug is provided with hood (14).
5. described a kind of quick connection snatch-disconnect connector according to claim 1 is characterized in that, is provided with plug rubber blanket (11) between the insulating base (12) behind insulating base (7) and the plug before the plug in the described plug; Be provided with socket rubber blanket (21) between the pedestal behind pedestal and the socket before the socket in the described socket.
6. according to claim 1 or 5 described a kind of quick connection snatch-disconnect connectors, it is characterized in that, be provided with sealing ring (19) between the insulating base (18) before described jack housing and the socket.
7. according to claim 1 or 5 described a kind of quick connection snatch-disconnect connectors, it is characterized in that, be provided with sheath (3) in the jack (5) in the described plug.
8. described a kind of quick connection snatch-disconnect connector according to claim 1 is characterized in that described cutting ferrule is provided with collar (9), is provided with pad (8) in the described collar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220297390XU CN202759093U (en) | 2012-06-21 | 2012-06-21 | Connector for quickly connecting and separating cables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220297390XU CN202759093U (en) | 2012-06-21 | 2012-06-21 | Connector for quickly connecting and separating cables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202759093U true CN202759093U (en) | 2013-02-27 |
Family
ID=47738258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220297390XU Expired - Lifetime CN202759093U (en) | 2012-06-21 | 2012-06-21 | Connector for quickly connecting and separating cables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202759093U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259133A (en) * | 2013-04-18 | 2013-08-21 | 泰州市航宇电器有限公司 | Rapid locking structure of connector |
| CN104752874A (en) * | 2013-12-30 | 2015-07-01 | 富士康(昆山)电脑接插件有限公司 | Fixture |
| CN105609986A (en) * | 2016-03-01 | 2016-05-25 | 埃梯梯科能电子(深圳)有限公司 | Endoscope, and plug and socket connecting apparatus for connector |
| CN106532349A (en) * | 2015-09-09 | 2017-03-22 | 贵州航天电器股份有限公司 | Threaded connection miniature circular electric connector |
| CN106594682A (en) * | 2016-11-03 | 2017-04-26 | 武汉通畅汽车电子照明有限公司 | Quick mounting structure for lamp bulb of car lamp |
| CN106611914A (en) * | 2015-10-20 | 2017-05-03 | 中兴通讯股份有限公司 | A fast-locked connector |
| CN111123448A (en) * | 2019-12-25 | 2020-05-08 | 精微视达医疗科技（武汉）有限公司 | Socket for plugging and unplugging probe and pluggable probe |
| CN111541075A (en) * | 2020-05-20 | 2020-08-14 | 中航光电科技股份有限公司 | Connector capable of preventing corrugated spring from being worn |
| WO2022037963A1 (en) * | 2020-08-17 | 2022-02-24 | R. Stahl Schaltgeräte GmbH | Connector device |
| CN114623131A (en) * | 2022-03-02 | 2022-06-14 | 西北工业大学 | Butt joint device |
| CN114688129A (en) * | 2022-03-03 | 2022-07-01 | 西北工业大学 | Automatic connector |
-
2012
- 2012-06-21 CN CN201220297390XU patent/CN202759093U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103259133A (en) * | 2013-04-18 | 2013-08-21 | 泰州市航宇电器有限公司 | Rapid locking structure of connector |
| CN103259133B (en) * | 2013-04-18 | 2016-12-28 | 泰州市航宇电器有限公司 | A kind of adapter Quick locking structure |
| CN104752874B (en) * | 2013-12-30 | 2017-08-25 | 富士康(昆山)电脑接插件有限公司 | Tool |
| CN104752874A (en) * | 2013-12-30 | 2015-07-01 | 富士康(昆山)电脑接插件有限公司 | Fixture |
| CN106532349B (en) * | 2015-09-09 | 2018-12-28 | 贵州航天电器股份有限公司 | It is threadedly coupled Miniature circular electric connector |
| CN106532349A (en) * | 2015-09-09 | 2017-03-22 | 贵州航天电器股份有限公司 | Threaded connection miniature circular electric connector |
| CN106611914A (en) * | 2015-10-20 | 2017-05-03 | 中兴通讯股份有限公司 | A fast-locked connector |
| CN105609986A (en) * | 2016-03-01 | 2016-05-25 | 埃梯梯科能电子(深圳)有限公司 | Endoscope, and plug and socket connecting apparatus for connector |
| CN106594682A (en) * | 2016-11-03 | 2017-04-26 | 武汉通畅汽车电子照明有限公司 | Quick mounting structure for lamp bulb of car lamp |
| CN111123448A (en) * | 2019-12-25 | 2020-05-08 | 精微视达医疗科技（武汉）有限公司 | Socket for plugging and unplugging probe and pluggable probe |
| CN111541075A (en) * | 2020-05-20 | 2020-08-14 | 中航光电科技股份有限公司 | Connector capable of preventing corrugated spring from being worn |
| WO2022037963A1 (en) * | 2020-08-17 | 2022-02-24 | R. Stahl Schaltgeräte GmbH | Connector device |
| CN114623131A (en) * | 2022-03-02 | 2022-06-14 | 西北工业大学 | Butt joint device |
| CN114623131B (en) * | 2022-03-02 | 2024-05-03 | 西北工业大学 | Butt joint device |
| CN114688129A (en) * | 2022-03-03 | 2022-07-01 | 西北工业大学 | Automatic connector |
| CN114688129B (en) * | 2022-03-03 | 2024-05-07 | 西北工业大学 | Automatic connector |
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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: 20130227 |
|
| CX01 | Expiry of patent term |