CN202159845U - Cable connector assembly - Google Patents
Cable connector assembly Download PDFInfo
- Publication number
- CN202159845U CN202159845U CN2011202775374U CN201120277537U CN202159845U CN 202159845 U CN202159845 U CN 202159845U CN 2011202775374 U CN2011202775374 U CN 2011202775374U CN 201120277537 U CN201120277537 U CN 201120277537U CN 202159845 U CN202159845 U CN 202159845U
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- CN
- China
- Prior art keywords
- plate
- insulator
- end insulator
- line
- line end
- 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
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Abstract
The utility model discloses a cable connector assembly, comprising a board end connector and a cable end connector which are matched with each other, wherein the board end connector comprises a board end insulator, a board end terminal mounted inside the board end insulator and a board end housing wrapping the outside of the board end insulator, the cable end connector comprises a cable end insulator, a cable end terminal mounted inside the cable end insulator and a cable end housing wrapping the outside of the cable end insulator, the board end housing bends upwards and extends to form a clamping strip and is provided with a bayonet, the cable end housing bends upwards and extends to form a clamping pin elastically clamped with the clamping strip, the cable end insulator is connected with a fixing plate, a protruding rib protrudes from the fixing plate, and the protruding rib is fixed in the bayonet of the board end connector, thereby enabling the board end housing and the cable end housing to be embedded with each other and ensuring the electromagnetic interference resistant function of the board end housing and the cable end housing.
Description
Technical field
The utility model relates to a kind of cable connector combination, particularly relates to a kind of cable connector combination that can prevent electromagnetic interference.
Background technology
Printed circuit board (PCB) in system and the electronic equipment need be connected with the substrate outside sending, receiving signal.Under a lot of situation, there is certain distance between printed panel and the substrate, needs wire pair board connector to connect usually.Traditional wire pair board connector structure is very simple, and the contact is placed in the shell, and contact commonly used has two types: " plug " and " socket " of bar-shaped or sheet.Get into the connection of realization contact and " pairing " in the socket to plug fully, thereby realize the transmission of signal.
Yet the wire pair board connector of book is after mutually combining above, and electromagnetic wave and electronic building brick can interact, and produces interference phenomenon, can not satisfy customer requirement and design demand.
The utility model content
The purpose of the utility model be the defective that exists to prior art with deficiency provide a kind of can anti electromagnetic wave and the electronic building brick cable connector combination of mutual interference mutually.
For realizing above-mentioned purpose; The cable connector combination that the utility model provides; Comprise the plate terminal adapter and the line-end connector that cooperatively interact; Said plate terminal adapter comprises plate end insulator, is installed on the plate end terminal in the plate end insulator and is coated on the outer plate end housing of plate end insulator that the plate end housing is surrounded by front wall, back wall and both walls.Inwardly bend downwards on Hou Qiang both sides and the both walls and extend to form card article, and the front wall both sides are also inwardly upwards towards being provided with the bayonet socket through front wall; Said line-end connector comprises the line end insulator, is installed on the line end terminal of line end insulator and is coated on the outer line end shell of line end insulator; Said line end shell is enclosed mutually by header board, biside plate and back plate and forms; Bend downwards again after back plate both sides and biside plate lower end bend inwards and extend and extend to form card base; Card base and card article elasticity chucking, said line end insulator comprises main part and the docking section that is protruded out by the main part lower surface downwards, connects the fixed head that extends below on the main part front surface; Fixed head protrudes out a fin towards the surface of line end insulator, protruding helping in the bayonet socket that is immobilizated in the plate terminal adapter.
In sum; The utility model cable connector combination is coated on outside the plate end insulator through the plate end housing; The line end shell is coated on outside the line end insulator; And the protruding of line-end connector helped in the bayonet socket that is immobilizated in the plate terminal adapter, and card base and card article elasticity chucking make plate end housing and the tight intercalation of line end shell and guarantee its anti electromagnet interference function.
Description of drawings
Fig. 1 is the stereogram of the utility model cable connector combination.
Fig. 2 is the three-dimensional exploded view of cable connector combination shown in Figure 1.
Fig. 3 is the three-dimensional exploded view of more detailed cable connector combination.
Fig. 4 is the plate end insulator stereogram of cable connector combination shown in Figure 1.
Fig. 5 is the line end insulator stereogram of cable connector combination shown in Figure 1.
Each description of reference numerals is following among the figure:
[the utility model]
Plate terminal adapter 1 plate end insulator 11
Antetheca 112 draw-in grooves 1121
Terminal groove 116 flutings 117
Hold 136 cards 137
Welding foot 138 bayonet sockets 139
Line-end connector 2 line end insulators 21
Groove 213 terminal grooves 214
Fixed head 217 fins 2171
22 pairs of pins 221 of line end terminal
Flexure strip 235
Embodiment
By the technology contents, the structural feature that specify the utility model, realized purpose and effect, know clearly below in conjunction with execution mode and conjunction with figs. and give explanation.
See also Fig. 1 and Fig. 2, the utility model cable connector combination comprises the plate terminal adapter 1 and line-end connector 2 that cooperatively interacts.Said plate terminal adapter 1 comprises plate end insulator 11, is installed on the plate end terminal 12 in the plate end insulator 11 and is coated on the plate end housing 13 outside the plate end insulator 11.Said line-end connector 2 comprises line end insulating body 21, is installed on the line end terminal 22 of line end insulator 21 and is coated on the line end shell 23 outside the line end insulator 21.The mutual intercalation of plate end terminal 12 that this cable connector combination is electrically connected through circuit board (figure do not show) and the line end terminal 22 that is electrically connected with cable (figure does not show) realizes that circuit board is connected with the circuit of cable.
See also Fig. 3 and Fig. 4; Said plate end insulator 11 has diapire 111, lateral margin and both side edges upwards vertically extend before and after the diapire antetheca 112, rear wall 113 and two side 114, this diapire 111, antetheca 112, rear wall 113 and two side 114 surround a grafting space 110.Diapire 111 middle parts protrude out a tongue 115 in grafting space 110, diapire 111 lower surfaces offer the terminal groove 116 that is through on tongue 115 and antetheca 112, the rear wall 113.Rear wall 113 both sides and 114 upper ends, two side are concaved with fluting 117 downwards; And 114 inboards, two side are faced and are met rear wall 113 places and all inwardly convex with fool proof piece 119; Two side 114 outer surfaces are provided with fixture block 1141; Antetheca 112 and rear wall 113 outer surfaces are provided with boss 118, and also are provided with draw-in groove 1121 on antetheca 112 outer surfaces.
Please continue and consult Fig. 3 and Fig. 4; Two rows were immobilizated in the terminal groove 116 of plate end insulator 11 before and after said plate end terminal 12 was, and it comprises holding parts 121, reaches the weld part 123 that is stretched out and formed by holding parts 121 1 ends by intermarginal two elastic arms 122 that form that extend upward at a certain distance of holding parts 121 upsides.Holding parts 121 is immobilizated in the terminal groove 116, and elastic arm 122 stretches out in the grafting space 110 between tongue 115 and header board 112 and the back plate 113, and weld part 123 stretches out outside the plate end insulator 11.
Please continue and consult Fig. 3, said plate end housing 13 is surrounded by front wall 131, back wall 132 and both walls 133.Back wall 132 both sides and both walls 133 upper ends inwardly bending downwards extend to form card article 134; Offer the breach 135 that engages with fixture block 1141 on the both walls 133; Inwardly dash to be provided with on front wall 131 and the back wall 132 and hold 136; And front wall 131 both sides also inwardly upwards dash and are provided with the bayonet socket 139 that card 137 reaches through front wall, and the outside level bending in both walls 133 lower ends has extended to form welding foot 138, to be welded on the circuit board.Plate end housing 13 is coated on outside the plate end insulator 11, and card article 134 is walked around fluting 117 and be held on rear wall 113 and 114 inboards, two side, holds 136 and is fastened on the boss 118 from upside, makes the plate end housing 13 downward displacement of plate end insulator 12 generations relatively; Fixture block 1141 is fastened in the breach 135, and card 137 is fastened in the draw-in groove 1121, makes plate end housing 13 plate end insulator 12 generation displacements upwards relatively, thereby plate end housing 13 is coated and fixed on the plate end insulator 12.
Please continue and consult Fig. 3 and Fig. 5; Said line end insulator 21 comprises main part 211 and the docking section 212 that is protruded out by main part 211 lower surfaces downwards; Offer groove 213 on the docking section 212, docking section 212 is plugged in the grafting space 110, and tongue 115 is placed in the groove 213.Offer the terminal groove 214 that extends to docking section 212 on the main part 211.Be equipped with card platform 215 and draw-in groove 216 on main part 211 front and rear surfaces.Connect the fixed head 217 that extends below on main part 211 front surfaces, fixed head 217 protrudes out a fin 2171 towards the surface of line end insulator 21.Also be concaved with the card base groove 218 that extends below on the main part 211 of line end insulator 21 and 212 both sides, docking section and the rear side surface, docking section 212 front end both side surface all outwards convex with fool proof wall 219, realize the fool proof function to cooperate with fool proof piece 119.
Please continue and consult Fig. 3 and Fig. 4, two rows were immobilizated in the terminal groove 214 of line end insulator 21 before and after line end terminal 22 was, and it comprises pin 221, is connected in pin 221 1 end holding sections 222 and is connected in holding section 222 free-ended clamp portion 223.
Please continue and consult Fig. 3 and Fig. 4; Said line end shell 23 is enclosed mutually by header board 233, biside plate 231 and back plate 232 and forms; Bend downwards again after back plate 232 both sides and biside plate 231 lower ends bend inwards and extend and extend to form four card bases 234; Each inwardly dashes and is provided with two recesses 230 on header board 233 and the back plate 232, and also each inwardly upwards dashes and is provided with two flexure strips 235 on header board 233 and the back plate 232.Line end shell 23 is coated on outside the line end insulator 21, and card base 234 is held in the card base groove 218 of line end insulator 21, and recess 230 is fastened on the card platform 215 from upside, makes the line end shell 23 downward displacement of line end insulator 21 generations relatively; Flexure strip 235 is fastened in the draw-in groove 216, makes line end shell 23 line end insulator 21 generation displacements upwards relatively, thereby line end shell 23 is coated and fixed on the line end insulator 21.
Please continue and consult Fig. 2 and Fig. 3; When plate terminal adapter 1 cooperated with line-end connector 2, plate end terminal 12 was installed on the plate end insulator 11, and line end terminal 22 is installed on the line end insulator 21; Plate end housing 13 is coated on outside the plate end insulator 11; Line end shell 23 is coated on outside the line end insulator 21, and docking section 212 is plugged in the grafting space 110, and tongue 115 is placed in the groove 213; The protruding of line-end connector 2 helps 2171 to be immobilizated in the bayonet socket 139 of plate terminal adapter 1; Card base 234 is fastened in the card base groove 218 and with card article 134 elasticity and tightens, the mutual intercalation of plate end terminal 12 that is electrically connected with circuit board and the line end terminal 22 that is electrically connected with cable, thus realize that circuit board is connected with the circuit of cable.And because the setting of fool proof piece 119 and fool proof wall 219, when plate terminal adapter 1 was instead inserted with line-end connector 2, fool proof piece 119 can stop fool proof wall 219, and plate terminal adapter 1 can not be docked with line-end connector 2, to prevent anti-inserting.
In sum; The utility model cable connector combination is coated on outside the plate end insulator 11 through plate end housing 13; Line end shell 23 is coated on outside the line end insulator 21; And the protruding of line-end connector 2 helps 2171 to be immobilizated in the bayonet socket 139 of plate terminal adapter 1, and card base 234 and card article 134 elasticity chucking make plate end housing 13 and the 23 tight intercalations of line end shell and guarantee its anti electromagnet interference function.
Claims (9)
1. cable connector combination; It is characterized in that: comprise the plate terminal adapter and the line-end connector that cooperatively interact, said plate terminal adapter comprises plate end insulator, is installed on the plate end terminal in the plate end insulator and is coated on the outer plate end housing of plate end insulator; The plate end housing is surrounded by front wall, back wall and both walls, inwardly bend downwards on Hou Qiang both sides and the both walls and extend to form card article, and the front wall both sides is also inwardly upwards towards being provided with the bayonet socket through front wall; Said line-end connector comprises the line end insulator, is installed on the line end terminal of line end insulator and is coated on the outer line end shell of line end insulator; The line end shell is enclosed mutually by header board, biside plate and back plate and forms; Bend downwards again after back plate both sides and biside plate lower end bend inwards and extend and extend to form card base; Card base and card article elasticity chucking, said line end insulator comprises main part and the docking section that is protruded out by the main part lower surface downwards, connects the fixed head that extends below on the main part front surface; Fixed head protrudes out a fin towards the surface of line end insulator, protruding helping in the bayonet socket that is immobilizated in the plate terminal adapter.
2. cable connector combination as claimed in claim 1; It is characterized in that: said plate end insulator has diapire, lateral margin and both side edges upwards vertically extend before and after the diapire antetheca, rear wall and two side, this diapire, antetheca, rear wall and two side surround a grafting space; Diapire middle part protrudes out a tongue in the grafting space, the diapire lower surface offers the terminal groove that is through on tongue and antetheca, the rear wall; Said plate end terminal is immobilizated in the terminal groove.
3. cable connector combination as claimed in claim 2; It is characterized in that: said plate end housing is surrounded by front wall, back wall and both walls; Offer breach on the plate end housing both walls, said plate end insulator two side outer surface is provided with fixture block, and fixture block is immobilizated on the breach of plate end housing.
4. cable connector combination as claimed in claim 2; It is characterized in that: the rear wall both sides of said plate end insulator and upper end, two side are concaved with fluting downwards; Said plate end housing Hou Qiang both sides and both walls upper end inwardly bending downwards extend to form card article, and card article is walked around the fluting of plate end insulator and is held on rear wall and inboard, two side.
5. cable connector combination as claimed in claim 2 is characterized in that: said plate end insulator antetheca and rear wall outer surface are provided with boss, and plate end insulator antetheca outer surface is provided with draw-in groove; Inwardly hold towards being provided with on the front wall of said plate end housing and the back wall, inwardly making progress to dash on the plate end housing front wall is provided with card, holds from upside to be fastened on the boss of plate insulator, and card is fastened in the draw-in groove of plate end insulator.
6. cable connector combination as claimed in claim 2 is characterized in that: the inboard, two side of said plate end insulator is faced and is met the rear wall place and all inwardly convex with the fool proof piece, and the docking section front end both side surface of line end insulator all outwards convexes with the fool proof wall.
7. cable connector combination as claimed in claim 1; It is characterized in that: be equipped with Ka Tai on the main part front and rear surfaces of said line end insulator; Said line end shell is enclosed mutually by header board, biside plate and back plate and forms; Each inwardly dashes and is provided with two recesses on header board and the back plate, and recess is fastened on the Ka Tai of line end insulator from upside.
8. cable connector combination as claimed in claim 7; It is characterized in that: said line end insulator body portion front and rear surfaces is provided with draw-in groove; Each inwardly upwards dashes and is provided with two flexure strips on said line end shell header board and the back plate, and flexure strip is fastened in the draw-in groove of line end insulator.
9. cable connector combination as claimed in claim 1 is characterized in that: also be concaved with the card base groove that extends below on the main part of said line end insulator and both sides, docking section and the rear side surface, said card base is held in the card base groove of line end insulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202775374U CN202159845U (en) | 2011-07-15 | 2011-07-15 | Cable connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202775374U CN202159845U (en) | 2011-07-15 | 2011-07-15 | Cable connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202159845U true CN202159845U (en) | 2012-03-07 |
Family
ID=45767468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202775374U Expired - Fee Related CN202159845U (en) | 2011-07-15 | 2011-07-15 | Cable connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202159845U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103099463A (en) * | 2012-11-30 | 2013-05-15 | 青岛汤米贝尔家居有限公司 | Wood plate inserting structure and processing method of baby dining chair and inserting plate |
| CN104733921A (en) * | 2013-12-23 | 2015-06-24 | 凡甲电子(苏州)有限公司 | Electric connector assembly |
| CN107293905A (en) * | 2016-04-11 | 2017-10-24 | 日本压着端子制造株式会社 | Terminal, connector and arrangements of electric connection |
-
2011
- 2011-07-15 CN CN2011202775374U patent/CN202159845U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103099463A (en) * | 2012-11-30 | 2013-05-15 | 青岛汤米贝尔家居有限公司 | Wood plate inserting structure and processing method of baby dining chair and inserting plate |
| CN104733921A (en) * | 2013-12-23 | 2015-06-24 | 凡甲电子(苏州)有限公司 | Electric connector assembly |
| CN107293905A (en) * | 2016-04-11 | 2017-10-24 | 日本压着端子制造株式会社 | Terminal, connector and arrangements of electric connection |
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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: 20120307 Termination date: 20140715 |
|
| EXPY | Termination of patent right or utility model |