CN201000949Y - Multi-layer terminal structure for connector - Google Patents
Multi-layer terminal structure for connector Download PDFInfo
- Publication number
- CN201000949Y CN201000949Y CNU2007201183842U CN200720118384U CN201000949Y CN 201000949 Y CN201000949 Y CN 201000949Y CN U2007201183842 U CNU2007201183842 U CN U2007201183842U CN 200720118384 U CN200720118384 U CN 200720118384U CN 201000949 Y CN201000949 Y CN 201000949Y
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- terminal
- connector
- cable
- insulating body
- grooves
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Abstract
The utility model provides a connector multi-layer type terminal structure. The connector is composed of an insulating main body, an electrical terminal, a metal gripper body, a wire cable, a sleeve cover, a conducting material, and a shielding casing, wherein the insulating main body is provided with a plurality of penetrative terminal grooves, the equal terminal grooves are arranged in the shape of the multi-layer ladder, which are used for containing the electrical terminal, the electrical terminal consists of a puncture structure holding part where the corresponding terminal grooves convexly displayed; the multi-layer space design is utilized, making the wire cable mutually clipped with the terminals in the overlapping mode, to achieve the function of holding a plurality of wire cables in the limited space.
Description
Affiliated technical field
The utility model provides a kind of connector multiple field terminal structure, means a kind of spatial design of utilizing multiple field, and cable can be held with terminal mutually in stacking mode, receives the connector of many cables to reach in limited space content.
Background technology
Logical DVI full name is Digital Visual Interface, it is the digital element image interface, the DVI signal is the signal digitalized a kind of new media signal of VGA, be widely used in the display devices such as computer display card, display graphics controller, LCD, DLP, PDP, what DVI itself transmitted is digital signal, digital image information is without any conversion, just directly be sent on the display device, therefore reduced cumbersome transfer process, avoided the loss of signal, thereby significantly improved display effect, made image more clear, improved display quality greatly.Along with development of science and technology, development of technology, the transmission requirement of signal is more and more high, the definition that image shows requires more and more tight, and DVI is a kind of display interface that grows up along with the development of digitlization display device in recent years, by the application of the wide model of people, its plug is electrically connected with connector, the transmission of signal and signal has reduced the distortion of image, has improved the definition of image greatly.
Single between this DVI connector construction, the signal transmission has obtained having improvement, but when a product demand is installed a plurality of this connector, walk under the trend of miniaturization at current electronic product, the space hold of this connector has been wasted the limited sky of entire product and has been asked, this connector volume characteristic problem awaits to improve.
Therefore, at the existing defective of above-described connector, be necessary existing connector is carried out design improved in fact, to be provided in the superior connector of a kind of result of use.
Summary of the invention
Main purpose of the present utility model is to provide a kind of connector multiple field terminal structure, be designed to the stepped arrangement of multiple field by the terminal groove, but the cable is arranged in the stacking mode of high infraversion malposition, meets miniaturization of electronic products trend to save the space, to reach.
Above-mentioned purpose of the present utility model, can be realized by following technical scheme: this connector family is made up of insulating body, electric terminal, a plurality of metal clamp, cable, upper shield, conductive material layer and shielding case, wherein insulating body is provided with a plurality of penetrating terminal grooves that increase progressively stepped arrangement that are, these terminal grooves are in order to accommodating electric terminal, by the drop of the high infraversion malposition of ladder the mode that cable can be stacking are held mutually with terminal; Be respectively equipped with protuberance in the two sides of insulating body trailing edge in addition, be respectively equipped with fin in the protuberance both sides, protuberance and fin just can form buckle structure with the hook part that cover covers, and make insulating body and upper shield can be connected to form an assembly.
Electric terminal comprises the contact site of front end, the holding division of centre and the holding part of tail end, and wherein holding part is the structure that punctures of jag formula, and when electric terminal was mounted on insulating body, this holding part exposed to the insulating body outside, for the cable holding.
The utility model still has other structure, as described below: these metal clamps have a main body, this main body one end is provided with catch, be provided with spacer in the other end, catch and spacer are to be extended by the different directions on the main body, wherein catch is to extend bending from the side of main body to other direction, spacer then be from the side of main body directly bending form, and catch and the overbending direction of spacer are all vertical towards same quadrant; Be provided with impartial tooth portion and vacancy portion in the main body lower edge, these tooth portions and vacancy portion arrange separately successively, and this tooth portion is curved through suitably bending, and its arc is to stretch out to catch and the formed space of spacer; In use, another metal clamp is with relative mode clip cable, make the tooth portion of two metal clamps corresponding with tooth portion, vacancy portion is connected with vacancy portion, tooth portion this cable of is spaced apart, vacancy portion is the mesh wire part in the clip cable then, and the catch of metal clamp then holds the location from two ends cable.
Cover is covered with accepting groove and line hole, and above-mentioned metal clamp places in the accepting groove with relative arrangement mode, and cable is contained in the line hole, also is provided with some horizontal grooves in upper shield, and these grooves and insulating body terminal groove are complementary and well arranged; Be mounted in the upper shield after metal clamp and cable fix, when the combination of upper shield and insulating body, cable holds effect by the structure that punctures with the electric terminal afterbody, makes to puncture structure and contact with bare wire in the cable, to reach electric connection; Conductive material layer is coated on the lid of connector latter part, as the medium of bonding; Shielding case is provided with cover plate, and the protruding buckle of corresponding insulating body is provided with perforate on this cover plate, and after shielding case was inserted in the insulating body combination, the perforate button was butted on the protruding button of insulating body, and cover plate and conductive material layer are connected, and plays the bonding effect.
By last elaboration as can be known, the utility model connector multiple field terminal structure and prior art compare has following advantage: the utility model is provided with the plurality of terminals groove in insulating body, this terminal groove tail end is increase progressively stepped, mode that can be stacking for cable holds mutually with terminal, this kind structure can be merged into single connector for two or more connectors, saves the shared space of connector.
For making utility model purpose of the present utility model and architectural feature can further allow those skilled in the art understand, accompanying drawing formula under cooperating now, with a specific embodiment to the utility model further instruction in addition.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
The three-dimensional exploded view of Fig. 1 the utility model specific embodiment;
Fig. 2 is the stereogram of the utility model specific embodiment;
Fig. 3 is another stereogram of the utility model specific embodiment metal clamp;
Fig. 4 is the top view of the utility model specific embodiment upper shield;
Fig. 5 is the A-A cutaway view of the utility model specific embodiment; And
Fig. 6 is the B-B cutaway view of the utility model specific embodiment.
100-connector among the figure, 1-insulating body, 11-terminal groove, the protruding button of 12-, 13-protuberance, the 14-fin, 2-electric terminal, 21-contact site, 22-holding division, 23-holding part, 3-metal clamp, 31-main body, 32-spacer, 33-catch, 34-tooth portion, 35-vacancy portion, 4-cable, 5-upper shield, 51-accepting groove, the 52-hook part, 53-lacks portion, 54-line hole, 55-groove, the 6-conductive material layer, 7-shielding case, 71-cover plate, 72-perforate.
Embodiment
Shown in Fig. 1,2 and 6, be one of the utility model connector multiple field terminal structure specific embodiment, this connector 100 is to be made up of insulating body 1, electric terminal 2, metal clamp 3, cable 4, upper shield 5, conductive material layer 6 and shielding case 7; This insulating body 1 is provided with a plurality of penetrating terminal grooves 11 that increase progressively stepped arrangement that are, these terminal grooves 11 are in order to accommodate electric terminal 2, these terminal grooves 11 are divided into the number row of arranging, and form a platform in the rearward end of every row's terminal groove 11, and each platform from top to bottom is and increases progressively stepped arrangement.
Be the structure of coordinated insulation body 1 with electric terminal 2, the structure of other parts is shown in Fig. 1,3, metal clamp 3 comprises a main body 31, be provided with catch 33 in these main body 31 1 ends, be provided with spacer 32 in the other end, catch 33 is to be extended by the different directions on the main body 31 with spacer 32, wherein catch 33 is to extend bending from the side of main body 31 to other direction, spacer 32 then be from the side of main body 31 directly bending form, and catch 33 and the overbending direction of spacer 32 are all vertical towards same quadrant; Be provided with plurality of teeth portion 34 and vacancy portion 35 in main body 31 lower edges, these tooth portions 34 and vacancy portion 35 arrange separately successively, tooth portion 34 is through suitably being a camber after the bending, its arc is to stretch out towards catch 33 and spacer 32 formed spaces, in use, mesh wire in the cable 4 partly places metal clamp 3 vacancy portions 34, and welded, another metal clamp 3 buttons thereon then, make the tooth portion 35 of two metal clamps 3 corresponding with tooth portion 35, vacancy portion 34 is connected with vacancy portion 34, this cable 4 of 35 of tooth portion is spaced apart, the mesh wire part in 34 clip cables 4 of vacancy portion, and 33 of the catch of metal clamp 3 hold the location from two ends cable 4, by welding, metal clamp 3 and cable 4 are mounted on upper shield 5 after being welded to each other and fixing.
Shown in Fig. 1,4, the end face of upper shield 52 is provided with some horizontal accepting grooves 51, these accepting grooves 51 are in order to ccontaining metal clamp 3, therefore the structure of slotted hole structure and metal clamp 3 is suitable, the end limit of slotted eye forms bending, so that when metal clamp 3 is contained in accepting groove 51, but this metal clamp 3 of spacer 32 be positioned in the accepting groove 51, to avoid 3 displacements of metal clamp; Be provided with line hole 54 with cable 4 respective amount in accepting groove 51 bottoms to accommodate cable 4, make these cables 4 reach the location, can not slip up when guaranteeing that cable 4 contacts with electric terminal 2; For make electric terminal 2 puncture structure and cable 4 is reached electric connection, upper shield 5 also is concaved with some grooves 55 that laterally communicate with line hole 54, this groove 55 is complementary mutually with insulating body 1 terminal groove 11 rear ends, when cable 4 is contained in line hole 54, local cable 4 is revealed between the groove 55, puncturing structure and can passing through groove 55 of electric terminal 2 holding part 23 directly punctures and embeds cable 4, reaches firm electric connection rapidly.
As shown in Figure 1, for more firm upper shield 5 is mounted on the insulating body 1, this insulating body 1 also is respectively equipped with protuberance 13 in its trailing edge middle part, two sides, be respectively equipped with fin 14 in these protuberance 13 both sides, and convex with hook part 52 in upper shield 5 two sides, the portion of lacking 53 hook parts, 52 even segmentations, the form of this scarce portion 53 is suitable with the protuberance of insulating body 13, and the hook part 52 of upper shield 5 is fastened on the fin 14 of insulating body 1.When upper shield 5 is mounted on insulating body 1, the fin 14 of the hook part 52 hook insulating bodies 1 of upper shield 5, the portion 53 that lacks of upper shield 5 and the complementation mutually of the protuberance 13 of insulating body 1 reach accurately and closely combining of upper shield 5 and insulating body 1.Except the protuberance 13 of both sides, also be provided with the protruding button 12 that supplies shielding case 7 perforates 72 buckles on the insulating body 1 in the end face and the bottom surface of insulating body 1.
In order can better more firm stable to be enclosed within on the insulating body 1 by shielding case 7, shielding case 7 is provided with cover plate 71, be provided with perforate 72 in this cover plate 71 corresponding to protruding button 12 positions of insulating body 1, when shielding case 7 is inserted in insulating body 1, perforate 72 and protruding button 12 be buckle mutually, thereby avoided the displacement of shielding case 6, strengthened the stability that insulating body 1 combines with shielding case 7 with respect to insulating body 1.
For more bonding effect is provided, the four sides of part and enveloping on four sides of upper shield 5 that a conductive material layer 6 insulating bodies 1 combine with upper shield 5, and conductive material layer 6 develops in the surface, as the medium of bonding; When shielding case 7 combined with insulating body 1, perforate 72 buttons on shielding case 7 cover plates 71 were butted on the protruding button 12 of insulating body 1, make cover plate 71 be closely against electric conducting material 6, play the bonding effect; At the same time,,, make the utility model when signal transmits, reduce distortion, improve transfer rate and imitate and quality so when cable 4 is subjected to the external electromagnetic wave interference, be subjected to the protection of screen effect because of the catch 33 of conductive material layer 6 with metal clamp 3 connects.
In addition, the conductive material layer 6 of this connector 100 also can be coated on connector 100 again after shielding case 7 is inserted in after; This assembling sequence does not limit, this change be the those skilled in the art easily full of beard and, therefore do not described in detail at this.
The utility model for embodiment and accompanying drawing, only the utility model is illustrated for doing, be to make and be familiar with purpose and the effect that this operator can understand the utility model strictly according to the facts, but not to the utility model any limitation in addition, the utility model also still can have other variation execution mode, so allly be familiar with this operator and carry out other pattern under this case utility model spirit and implement not breaking away from, the equivalence that all should be considered as this case claim is implemented.
Claims (6)
1. connector multiple field terminal structure, this connector family is made up of insulating body, a plurality of electric terminal, metal clamp, cable, upper shield, conductive material layer and shielding case, it is characterized in that: this insulating body is provided with a plurality of many rows formula penetrating terminal grooves, these terminal grooves are divided into counts the row of arranging, rearward end at every row's terminal groove forms a platform, and each platform from top to bottom is and increases progressively stepped arrangement.
2. connector multiple field terminal structure as claimed in claim 1, wherein, electric terminal includes the contact site of front end, the holding division of centre and the holding part of tail end, wherein the holding part of this tail end is the structure that punctures of jag formula, the length of every row's electric terminal is the length of abutting end pilot trench also, make holding part all can expose to the platform of insulating body rear end face, for the cable holding.
3. connector multiple field terminal structure as claimed in claim 2 wherein, by increasing progressively hierarchic structure, can make the holding part of every row's electric terminal arrange in the mode that overlaps, and all can with the cable inlay card.
4. connector multiple field terminal structure as claimed in claim 1, wherein, the metal clamp is to adopt corresponding mode to put, make the tooth portion of two metal clamps corresponding with tooth portion, vacancy portion is connected with vacancy portion, and tooth portion is spaced apart with this cable, and vacancy portion is the clip cable then.
5. connector multiple field terminal structure as claimed in claim 1, wherein, the end face of upper shield is provided with some horizontal accepting grooves, and these accepting grooves are in order to ccontaining metal clamp.
6. connector multiple field terminal structure as claimed in claim 1, wherein, upper shield also is concaved with some transverse concave grooves, and this groove and insulating body terminal groove are complementary and well arranged, and the structure that punctures of power supply property terminal holding part is inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201183842U CN201000949Y (en) | 2007-01-31 | 2007-01-31 | Multi-layer terminal structure for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201183842U CN201000949Y (en) | 2007-01-31 | 2007-01-31 | Multi-layer terminal structure for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201000949Y true CN201000949Y (en) | 2008-01-02 |
Family
ID=39015352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201183842U Expired - Fee Related CN201000949Y (en) | 2007-01-31 | 2007-01-31 | Multi-layer terminal structure for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201000949Y (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107863639A (en) * | 2017-11-09 | 2018-03-30 | 深圳市深台帏翔电子有限公司 | Electric connector |
| US11444397B2 (en) | 2015-07-07 | 2022-09-13 | Amphenol Fci Asia Pte. Ltd. | Electrical connector with cavity between terminals |
| US11469554B2 (en) | 2020-01-27 | 2022-10-11 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| US11522310B2 (en) | 2012-08-22 | 2022-12-06 | Amphenol Corporation | High-frequency electrical connector |
| US11539171B2 (en) | 2016-08-23 | 2022-12-27 | Amphenol Corporation | Connector configurable for high performance |
| US11715914B2 (en) | 2014-01-22 | 2023-08-01 | Amphenol Corporation | High speed, high density electrical connector with shielded signal paths |
| US11757224B2 (en) | 2010-05-07 | 2023-09-12 | Amphenol Corporation | High performance cable connector |
| US11757215B2 (en) | 2018-09-26 | 2023-09-12 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | High speed electrical connector and printed circuit board thereof |
| US11799246B2 (en) | 2020-01-27 | 2023-10-24 | Fci Usa Llc | High speed connector |
| US11817655B2 (en) | 2020-09-25 | 2023-11-14 | Amphenol Commercial Products (Chengdu) Co., Ltd. | Compact, high speed electrical connector |
| US11942716B2 (en) | 2020-09-22 | 2024-03-26 | Amphenol Commercial Products (Chengdu) Co., Ltd. | High speed electrical connector |
-
2007
- 2007-01-31 CN CNU2007201183842U patent/CN201000949Y/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11757224B2 (en) | 2010-05-07 | 2023-09-12 | Amphenol Corporation | High performance cable connector |
| US11901663B2 (en) | 2012-08-22 | 2024-02-13 | Amphenol Corporation | High-frequency electrical connector |
| US11522310B2 (en) | 2012-08-22 | 2022-12-06 | Amphenol Corporation | High-frequency electrical connector |
| US11715914B2 (en) | 2014-01-22 | 2023-08-01 | Amphenol Corporation | High speed, high density electrical connector with shielded signal paths |
| US11444397B2 (en) | 2015-07-07 | 2022-09-13 | Amphenol Fci Asia Pte. Ltd. | Electrical connector with cavity between terminals |
| US11955742B2 (en) | 2015-07-07 | 2024-04-09 | Amphenol Fci Asia Pte. Ltd. | Electrical connector with cavity between terminals |
| US11539171B2 (en) | 2016-08-23 | 2022-12-27 | Amphenol Corporation | Connector configurable for high performance |
| CN107863639B (en) * | 2017-11-09 | 2024-02-06 | 深圳市深台帏翔电子有限公司 | Electric connector |
| CN107863639A (en) * | 2017-11-09 | 2018-03-30 | 深圳市深台帏翔电子有限公司 | Electric connector |
| US11757215B2 (en) | 2018-09-26 | 2023-09-12 | Amphenol East Asia Electronic Technology (Shenzhen) Co., Ltd. | High speed electrical connector and printed circuit board thereof |
| US11799246B2 (en) | 2020-01-27 | 2023-10-24 | Fci Usa Llc | High speed connector |
| US11817657B2 (en) | 2020-01-27 | 2023-11-14 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| US11469553B2 (en) | 2020-01-27 | 2022-10-11 | Fci Usa Llc | High speed connector |
| US11469554B2 (en) | 2020-01-27 | 2022-10-11 | Fci Usa Llc | High speed, high density direct mate orthogonal connector |
| US11942716B2 (en) | 2020-09-22 | 2024-03-26 | Amphenol Commercial Products (Chengdu) Co., Ltd. | High speed electrical connector |
| US11817655B2 (en) | 2020-09-25 | 2023-11-14 | Amphenol Commercial Products (Chengdu) Co., Ltd. | Compact, high speed electrical connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Suyin Electronics (Dongguan) Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080102 Termination date: 20150131 |
|
| EXPY | Termination of patent right or utility model |