CN201498628U - Cable connector - Google Patents

Cable connector Download PDF

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Publication number
CN201498628U
CN201498628U CN2009201662668U CN200920166266U CN201498628U CN 201498628 U CN201498628 U CN 201498628U CN 2009201662668 U CN2009201662668 U CN 2009201662668U CN 200920166266 U CN200920166266 U CN 200920166266U CN 201498628 U CN201498628 U CN 201498628U
Authority
CN
China
Prior art keywords
wire
connector
cable connector
terminal
butt
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 - Fee Related
Application number
CN2009201662668U
Other languages
Chinese (zh)
Inventor
叶权德
刘永章
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HONG KONG AMPHENOL (ASIA EAST) CO Ltd
Amphenol East Asia Ltd
Original Assignee
HONG KONG AMPHENOL (ASIA EAST) CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HONG KONG AMPHENOL (ASIA EAST) CO Ltd filed Critical HONG KONG AMPHENOL (ASIA EAST) CO Ltd
Priority to CN2009201662668U priority Critical patent/CN201498628U/en
Application granted granted Critical
Publication of CN201498628U publication Critical patent/CN201498628U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A cable connector is applied to SAS interfaces, can provide stable, reliable butt joint and comprises: an insulating body provided with a butt joint part and a base part. The butt joint part comprises an upper wall, a lower wall and two side walls connected with the upper wall and the lower wall, wherein the upper wall is provided with a plurality of first terminal slots penetrating in the upper wall; the lower wall is provided with a plurality of second terminal slots penetrating in the lower wall; a plurality of terminals comprise a first terminal group and a second terminal group; the parts of the terminals are respectively arranged in the first terminal slots and the second terminal slots; and a containing part is formed by the enclosure of the upper wall and the lower wall and the two side walls and used for being inserted in by a butt-jointing connector. The cable connector also comprises at least one fastening component, which is arranged on the butt-joint part and can be fastened on the inserted butt-joint connector to offer reliable and stable insertion for the connector combination.

Description

Wire and cable connector
Technical field
The utility model relates to a kind of connector, particularly a kind of wire and cable connector that is used for system for serial small computer interface (SAS) and has the buckle assembly.
Background technology
Because the flourishing fast development and the market demand of information industry, various electronic products constantly improve to reach high efficiency, convenient economic again purpose via research and development.And the interface specification that is used for electronic products such as transfer of data, data storing or image demonstration is various, from the ATA (AdvancedTechnology Attachment) of early stage widespread usage to SCSI (Small Computer System Interface, small computer system interface), SATA (Serial Advanced Technology Attachment) and early SAS interface (serial SCSI, Serial Attached SCSI).Concerning many emerging application that need high speed data transfer, serial technology will solve the performance bottleneck problem that traditional concurrent technique faces, serial attached formula SCSI (SAS) promptly is the development of parallel SCSI based on serial technology, except higher signaling rate advantage is arranged, the SAS interface also can with the SATA drive compatibility, volume is also little a lot of than SCSI.And high-speed data transmission more except needs such as the transmission of SAS interface, the more important thing is that the butt joint of the connector that applies to SAS must be firm really, makes connector unlikely the getting loose of butt joint of its basic comprising transmission and influences the quality of transmission.Yet the wire and cable connector of known SAS interface focuses on the design of terminal configuration more, and is less for the environmental consideration of terminal user, causes in case under the use of relatively poor environment, and what often take place that mutual butt connector can not firmly dock really is sorry.
The utility model content
The purpose of this utility model is to provide a kind of wire and cable connector, and it is used for docking with the SAS interface, and firm mated condition really can be provided.
Another purpose of the present utility model is to provide a kind of butt connector, and it can connect with aforementioned wire and cable connector.
For achieving the above object, the utility model provides wire and cable connector, and it comprises an insulating body, has an a docking part and a base portion, and this docking section comprises:
Upper wall, lower wall and connect the two side of this upper and lower wall, wherein this upper wall is provided with several the first terminal grooves and penetrates in interior, and this lower wall is provided with several second terminal grooves and penetrates in interior;
Several terminals comprises the first terminal group and second terminal group, and this first terminal group's part is placed in respectively in this first terminal groove, and the part of this second terminal group is placed in respectively in this second terminal groove;
The resettlement section around forming, provides the insertion of this butt connector by this upper and lower wall and two side; And
At least one buckle assembly, it is located on this docking section, is snapped on the butt connector of being pegged graft, the grafting that provides firm really connector to make up.
This buckle assembly has a guid arm and an Access Division, and an end of this guid arm is connected on this docking section, and the other end is provided with this Access Division.
Wherein establish to this resettlement section is prominent this Access Division, forms the face that connects and a clamping face that tilts mutually, connecting when this face of connecting provides with this butt connector grafting, and this clamping face provide after the grafting against.
This buckle assembly flushes the lower wall in this docking section.
This buckle assembly is two or more, and is separated by and is located at the lower wall of this docking section.
These several the first terminal grooves and these several second terminal groove extension are arranged in this base portion.
The utility model also provides a kind of butt connector of connecting with the described wire and cable connector of claim 1 of being used for, and it comprises:
One body, a pair of Plug Division is extended at its relative two ends, and this respectively perpendicular to this body, can be plugged in the two side of this wire and cable connector to the Plug Division;
One hyoplastron, to setting, corresponding to this resettlement section of this wire and cable connector, in order to being plugged in this resettlement section, this hyoplastron is provided with several first docking groove and second docking groove along the major axis of this body, extends respectively to penetrate in this hyoplastron and this body;
The butt joint terminal comprises several the first butt joint terminals and the second butt joint terminal, and the part of this first butt joint terminal is placed in respectively in this first docking groove, and the part of this second butt joint terminal is placed in respectively in this second docking groove; And
At least one button supports part, be located on this hyoplastron buckle assembly that should wire and cable connector, after this wire and cable connector butt joint, this button supports part can be against this buckle assembly, so that firm butt joint to be provided, make first, second terminal group of this wire and cable connector be contacted with this first, second butt joint terminal respectively really.
This button supports part and comprises a retaining wall and a holding part, and this retaining wall is in order to the clamping face against this buckle assembly, and this holding part can hold the Access Division of this buckle assembly.
This button supports part and is arranged with this retaining wall of formation and this holding part from the surface of this hyoplastron downwards.
This retaining wall and this holding part form an obtuse angle, make the clamping face of this buckle assembly be easy to trip.
The beneficial effects of the utility model: the utility model is used for docking with the SAS interface, and firm mated condition really can be provided; And firmly dock with butt connector, realize the stable of high speed data transfer.
In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effect apparent by embodiment of the present utility model is described in detail.
In the accompanying drawing,
Fig. 1 is the utility model wire and cable connector first embodiment, reaches the three-dimensional exploded view with its butt connector;
Fig. 2 is the top view of the butt joint combination of Fig. 1;
Fig. 3 is the 3-3 cutaway view of Fig. 2;
Fig. 4 is the end view of Fig. 2.
Fig. 5 is the three-dimensional exploded view of the utility model wire and cable connector second embodiment.
Fig. 6 is the three-dimensional exploded view of the utility model wire and cable connector the 3rd embodiment.
Embodiment
For further setting forth technological means and the effect thereof that the utility model is taked, be described in detail below in conjunction with preferred embodiment of the present utility model and accompanying drawing thereof.
See also Fig. 1, be the three-dimensional exploded view of the utility model wire and cable connector 1 with its butt connector 3, the utility model wire and cable connector 1 is meant a kind of wire and cable connector 1 that is applied to system for serial small computer interface (SAS) especially, can firmly be plugged in this butt connector 3 really, this wire and cable connector 1 comprises: an insulating body, have an a docking part 11 and a base portion 10, this docking section 11 is connected in a side of this base portion 10, comprise upper wall 110, lower wall 120 and connection are somebody's turn to do, lower wall 110, the two side 130 of 120 opposite ends, this two side 130 outwards protrudes on this, lower wall 110,120, on being somebody's turn to do, lower wall 110,120 and two side 130 around forming a resettlement section 111, wherein this upper wall 110 is provided with several the first terminal grooves 112 and penetrates in interior, this lower wall 120 is provided with several second terminal grooves 113 and penetrates in interior, and this first and second terminal groove 112,113 extend respectively and penetrate in this base portion 10, several terminals 20 one ends vertically bend and are electrically connected at circuit board (not icon), comprise the first terminal group 201 and second terminal group 202, the non-bending part of this first terminal group 201 and this second terminal group 202 is contained in respectively in this first terminal groove 112 and this second terminal groove 113 by a side of these base portion 10 relative these docking sections 11.(annotate: relevant first, second terminal group is not limit the pattern of present embodiment, also can cooperate solder technology as: SMT is provided with; Or according to the butt joint pattern make corresponding changes)
Two buckle assemblies 12, separate and be located on the lower wall 120 of this docking section, each buckle assembly 12 has a guid arm 121 and an Access Division 122, one end one of this guid arm 121 is connected in this lower wall 120, its both sides and the other end and this lower wall 120 are separated, and this other end, be a free end, be provided with this Access Division 122, and the flush of this guid arm 121 is in this lower wall 120, to meet the design of low-profile, wherein this Access Division 122 is to these resettlement section 111 prominent establishing, form the face that connects 1221 and a clamping face 1222 that tilts mutually, face 1221 connecting when providing with 3 grafting of this butt connector is provided for this, and this clamping face 1222 provide after the grafting against.
See also Fig. 1 again, this butt connector 3, be used to butt up against aforesaid wire and cable connector 1, it comprises: a body 30, a pair of Plug Division 330 is extended toward both sides in its relative two ends, this to Plug Division 330 respectively perpendicular to this body 30, its inside is hollow form, can be plugged in the two side 130 of this wire and cable connector 1, one hyoplastron 31 along the major axis of this body 30 to setting, this resettlement section 111 corresponding to this wire and cable connector 1, this hyoplastron 31 is provided with several first docking grooves 312 and second docking groove 313, extend respectively and penetrate in this hyoplastron 31 and this body 30, several dock terminal 40, comprise the first butt joint terminal 401 and the second butt joint terminal 402, the part of this first butt joint terminal 401 is inserted in this first docking groove 312 and this second docking groove 313 by a side of these body 30 relative these hyoplastrons 31 with the part of this second butt joint terminal 402.(annotate: relevant first, second butt joint terminal is not limit the pattern of present embodiment, also can cooperate solder technology as: SMT is provided with; Or according to the butt joint pattern make corresponding changes)
Two buttons support part 32, be located on this hyoplastron 31 buckle assembly 12 that should wire and cable connector 1, this button supports part 32 and is arranged with formation one holding part 321 and a retaining wall 322 from the surface of this hyoplastron 31, this holding part 321 can hold the Access Division 122 of this buckle assembly 12, and this retaining wall 322 and this holding part 321 are to form an obtuse angle.
See also Fig. 2-4, when the wire and cable connector 1 that the utility model is used for the SAS interface docks with butt connector 3, the hyoplastron 31 of this butt connector 3 is the resettlement section 111 of inserting this wire and cable connector 1, in docking operation, the Access Division 122 of this buckle assembly 12, because of abutting against this, the leading edge of this hyoplastron 31 connects face 1221, and because this guid arm 121 is a cantilever, make this Access Division 122 thereby by on carry, when butt joint is finished, the Access Division 122 of this buckle assembly 12 is placed in this and buckles in the holding part 321 of part 32, wherein the clamping face 1222 of this Access Division 122 is resisted against the retaining wall 322 that this button supports part 32, so can strengthen and guarantee the firm of this case wire and cable connector 1 and butt connector 3 butt joints, make first of this wire and cable connector 1, second terminal group 201,202 are contacted with first of this butt connector 3 respectively really, the second butt joint terminal 401,402, realize the stable of high speed data transfer.
And when this wire and cable connector 1 desire breaks away from this butt connector 3, only need the opposite direction of this wire and cable connector 1 toward butt joint pulled away, because these retaining wall 322 and these holding part 321 formed obtuse angles, make this clamping face 1222 this retaining wall 322 of postponing withdraw from and finish and trip, so, this wire and cable connector 1 and this butt connector 3 are after docking, can provide firm inserting state by this buckle assembly 12 and this buckle of buckleing to part 32, make data can see through SAS interface stable transfer, also can break away from easily and trip.
See also Fig. 5, aforementioned buckle assembly 12 and this are buckled to part 32, the terminal of Fig. 1-4 is the wire and cable connector 1 and butt connector 3 of perpendicular type except that can be applicable to as described above, also can be applicable to the wire and cable connector 1 ' and this butt connector 3 ' of vertical-type terminal 20 ', wherein buckle assembly 12 is described identical with structure and Fig. 1-4 with the setting of buckleing to part 32, does not repeat them here.
Continuous see also Fig. 6, buckle assembly 12 also can be applicable to Micro SATA connector, as shown in Figure 6, a kind ofly have a SMT type terminal 20 " wire and cable connector 1 ", which is provided with this buckle assembly 12, can with butt connector 3 " button support part 32 mutual buckles with firm butt joint, transfer of data is stablized.
In sum, the utility model is used for docking with the SAS interface, and firm mated condition really can be provided; And firmly dock with butt connector, realize the stable of high speed data transfer.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model claim.

Claims (10)

1. a wire and cable connector is meant a kind of wire and cable connector that is applied to the system for serial small computer interface especially, can be plugged in a butt connector that is complementary, and it is characterized in that, comprising:
One insulating body has an a docking part and a base portion, and this docking section comprises:
Upper wall, lower wall and connect the two side of this upper and lower wall, wherein this upper wall is provided with several the first terminal grooves and penetrates in interior, and this lower wall is provided with several second terminal grooves and penetrates in interior;
Several terminals comprises the first terminal group and second terminal group, and this first terminal group's part is placed in respectively in this first terminal groove, and the part of this second terminal group is placed in respectively in this second terminal groove;
The resettlement section around forming, provides the insertion of this butt connector by this upper and lower wall and two side; And
At least one buckle assembly, it is located on this docking section, is snapped on the butt connector of being pegged graft, the grafting that provides firm really connector to make up.
2. wire and cable connector as claimed in claim 1 is characterized in that, this buckle assembly has a guid arm and an Access Division, and an end of this guid arm is connected on this docking section, and the other end is provided with this Access Division.
3. wire and cable connector as claimed in claim 2, it is characterized in that wherein dash forward to this resettlement section and establish in this Access Division, forms the face that connects and a clamping face that tilts mutually, connecting when this face of connecting provides and pegs graft with this butt connector, and this clamping face provide after the grafting against.
4. wire and cable connector as claimed in claim 2 is characterized in that, this buckle assembly flushes the lower wall in this docking section.
5. wire and cable connector as claimed in claim 1 is characterized in that, this buckle assembly is two or more, and is separated by and is located at the lower wall of this docking section.
6. wire and cable connector as claimed in claim 1 is characterized in that, these several the first terminal grooves and these several second terminal groove extension are arranged in this base portion.
7. one kind is used for the butt connector that connects with the described wire and cable connector of claim 1, it is characterized in that, comprising:
One body, a pair of Plug Division is extended at its relative two ends, and this respectively perpendicular to this body, can be plugged in the two side of this wire and cable connector to the Plug Division;
One hyoplastron, to setting, corresponding to this resettlement section of this wire and cable connector, in order to being plugged in this resettlement section, this hyoplastron is provided with several first docking groove and second docking groove along the major axis of this body, extends respectively to penetrate in this hyoplastron and this body;
The butt joint terminal comprises several the first butt joint terminals and the second butt joint terminal, and the part of this first butt joint terminal is placed in respectively in this first docking groove, and the part of this second butt joint terminal is placed in respectively in this second docking groove; And
At least one button supports part, be located on this hyoplastron buckle assembly that should wire and cable connector, after this wire and cable connector butt joint, this button supports part can be against this buckle assembly, so that firm butt joint to be provided, make first, second terminal group of this wire and cable connector be contacted with this first, second butt joint terminal respectively really.
8. butt connector as claimed in claim 7 is characterized in that, this button supports part and comprises a retaining wall and a holding part, and this retaining wall is in order to the clamping face against this buckle assembly, and this holding part can hold the Access Division of this buckle assembly.
9. butt connector as claimed in claim 8 is characterized in that, this button supports part and is arranged with this retaining wall of formation and this holding part from the surface of this hyoplastron downwards.
10. butt connector as claimed in claim 8 is characterized in that, this retaining wall and this holding part form an obtuse angle, make the clamping face of this buckle assembly be easy to trip.
CN2009201662668U 2009-07-28 2009-07-28 Cable connector Expired - Fee Related CN201498628U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009201662668U CN201498628U (en) 2009-07-28 2009-07-28 Cable connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201662668U CN201498628U (en) 2009-07-28 2009-07-28 Cable connector

Publications (1)

Publication Number Publication Date
CN201498628U true CN201498628U (en) 2010-06-02

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009201662668U Expired - Fee Related CN201498628U (en) 2009-07-28 2009-07-28 Cable connector

Country Status (1)

Country Link
CN (1) CN201498628U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102593634A (en) * 2011-01-15 2012-07-18 富士康(昆山)电脑接插件有限公司 Cable connector assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102593634A (en) * 2011-01-15 2012-07-18 富士康(昆山)电脑接插件有限公司 Cable connector assembly

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100602

Termination date: 20160728

CF01 Termination of patent right due to non-payment of annual fee